{"id":822,"date":"2026-06-09T23:10:41","date_gmt":"2026-06-09T15:10:41","guid":{"rendered":"https:\/\/jutrion.com\/?page_id=822"},"modified":"2026-07-15T14:59:13","modified_gmt":"2026-07-15T06:59:13","slug":"rccb","status":"publish","type":"page","link":"https:\/\/jutrion.com\/vi\/rccb\/","title":{"rendered":"RCCB"},"content":{"rendered":"<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color wp-elements-1\" style=\"font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 1.052), 35px);\"><strong>2P &amp; 4P RCCBS CHO H\u1ec6 TH\u1ed0NG D\u00c2N D\u1ee4NG, TH\u01af\u01a0NG M\u1ea0I V\u00c0 C\u00d4NG NGHI\u1ec6P<\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">RCCB JUTRION \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n d\u00f2ng \u0111i\u1ec7n r\u00f2 v\u00e0 ng\u1eaft m\u1ea1ch s\u1ef1 c\u1ed1 nhanh ch\u00f3ng, gi\u00fap gi\u1ea3m nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt v\u00e0 ch\u00e1y n\u1ed5 do \u0111i\u1ec7n. C\u00f3 s\u1eb5n c\u1ea5u h\u00ecnh 2P v\u00e0 4P v\u1edbi t\u00f9y ch\u1ecdn Lo\u1ea1i AC v\u00e0 Lo\u1ea1i A, ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n d\u00e2n d\u1ee5ng, th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe0a7de2 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button popmake-1169\"><a class=\"wp-block-button__link wp-element-button\"><strong>NH\u1eacN GI\u1ea2I PH\u00c1P RCCB C\u1ee6A B\u1ea0N<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"523\" height=\"523\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/12B2714B-BC7F-4143-9155-64DBA537D327.png\" alt=\"\" class=\"wp-image-1695\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/12B2714B-BC7F-4143-9155-64DBA537D327.png 523w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/12B2714B-BC7F-4143-9155-64DBA537D327-300x300.png 300w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/12B2714B-BC7F-4143-9155-64DBA537D327-150x150.png 150w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-palette-color-6-background-color has-background is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-9fcd21c\" data-block-id=\"9fcd21c\"><style>.stk-9fcd21c .stk--svg-wrapper .stk--inner-svg svg:last-child{height:60px !important;width:60px !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-9fcd21c\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9-fcd-21-c-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9-fcd-21-c-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg t=\"1784095541573\" class=\"ugb-custom-icon icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"2949-70645\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M523.4 936h-22.8l-4.5-1.8c-3.4-1.4-84.8-34.7-167.4-88.4C212.8 770.5 154 694.5 154 620V197.5c0-20.3 16.4-37 37.2-38.7L495.3 88h20.5l316.8 70.8c20.9 1.6 37.3 18.3 37.3 38.7V620c0 74.6-58.8 150.6-174.6 225.8-82.7 53.7-164 87-167.4 88.4l-4.5 1.8z m-12.9-50h3c17.8-7.6 87.1-38.2 155.2-82.6C737.7 758.5 820 690.3 820 620V207.2L510.3 138H501l-297 69.2V620c0 70.3 82.3 138.6 151.3 183.5 68.1 44.3 137.4 74.9 155.2 82.5z\" p-id=\"2950-70645\" fill=\"#2c2c2c\"><\/path><path d=\"M693.5 394.1c-14.4-16.6-39.8-18.5-56.4-4.1L455.5 547 392 467.6c-13.7-17.2-39-20-56.2-6.3-17.2 13.7-20 39-6.3 56.2l88.9 111.2c12.7 15.9 35.2 19.5 52.1 9.1 3-1.5 5.9-3.3 8.5-5.6l210.3-181.8c16.7-14.3 18.6-39.7 4.2-56.3z\" p-id=\"2951-70645\" fill=\"#2c2c2c\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>An To\u00e0n T\u00ednh M\u1ea1ng &amp; Ch\u00e1y N\u1ed5 V\u01b0\u1ee3t Tr\u1ed9i<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n nhanh d\u00f2ng r\u00f2 ch\u1ea1m \u0111\u1ea5t m\u1ee9c th\u1ea5p v\u00e0 ng\u1eaft m\u1ea1ch trong v\u00f2ng mili gi\u00e2y. Cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt g\u00e2y t\u1eed vong v\u00e0 ng\u0103n ng\u1eeba ch\u00e1y n\u1ed5 do l\u1ed7i c\u00e1ch \u0111i\u1ec7n.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-e559f5f\" data-block-id=\"e559f5f\"><style>.stk-e559f5f .stk--svg-wrapper .stk--inner-svg svg:last-child{height:60px !important;width:60px !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-e559f5f\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-e-559-f-5-f-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-e-559-f-5-f-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg t=\"1784095559253\" class=\"ugb-custom-icon icon\" viewbox=\"0 0 1129 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"4087-94843\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M611.398621 822.024828H351.337931a17.655172 17.655172 0 0 1-15.36-8.827587L206.035862 587.917241a17.655172 17.655172 0 0 1 0-17.655172L335.448276 344.982069a17.655172 17.655172 0 0 1 15.36-8.827586h260.590345a17.655172 17.655172 0 0 1 15.36 8.827586l129.942069 225.28a17.655172 17.655172 0 0 1 0 17.655172L626.758621 813.197241a17.655172 17.655172 0 0 1-15.36 8.827587z m-249.997242-35.310345h239.757242l119.87862-207.624828L601.158621 370.758621H361.401379l-119.702069 208.331034zM843.211034 417.721379h-115.464827a17.655172 17.655172 0 0 1-15.183448-8.827586l-57.732414-99.928276a17.655172 17.655172 0 0 1 0-17.655172l57.732414-99.928276a17.655172 17.655172 0 0 1 15.183448-8.827586h115.464827a17.655172 17.655172 0 0 1 15.183449 8.827586l57.732414 99.928276a17.655172 17.655172 0 0 1 0 17.655172l-57.732414 99.928276a17.655172 17.655172 0 0 1-15.183449 8.827586z m-105.931034-35.310345h94.984828L880.463448 300.137931l-47.492414-82.273103H737.986207L690.493793 300.137931z\" fill=\"#2c2c2c\" p-id=\"4088-94843\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>T\u00f9y Ch\u1ecdn Lo\u1ea1i A &amp; AC Linh Ho\u1ea1t<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 s\u1eb5n Lo\u1ea1i AC cho d\u00f2ng r\u00f2 h\u00ecnh sin AC ti\u00eau chu\u1ea9n, v\u00e0 Lo\u1ea1i A \u0111\u1ec3 ph\u00e1t hi\u1ec7n an to\u00e0n c\u1ea3 d\u00f2ng \u0111i\u1ec7n d\u01b0 AC v\u00e0 DC xung. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n trong c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u1ea1i c\u00f3 nhi\u1ec1u t\u1ea3i \u0111i\u1ec7n t\u1eed phi tuy\u1ebfn.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-8f65376\" data-block-id=\"8f65376\"><style>.stk-8f65376 .stk--svg-wrapper .stk--inner-svg svg:last-child{height:60px !important;width:60px !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-8f65376\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-8-f-65376-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-8-f-65376-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg t=\"1784095577456\" class=\"ugb-custom-icon icon\" viewbox=\"0 0 1024 1024\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" p-id=\"5224-75559\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M506.32704 986.53696a12.3392 12.3392 0 0 1-6.72768-1.90976c-1.96608-1.16736-3.54304-2.80576-4.85888-4.97664l-0.1536-0.256L44.52864 398.97088c-8.4224-13.26592-9.68192-30.76096-3.01568-45.2608l131.02592-253.00992 0.40448-0.54272c8.41728-13.81376 22.8096-22.54848 38.49728-23.36768L813.71648 76.8c15.61088 0.92672 30.03392 9.86624 38.28224 23.89504l130.97472 257.32096a48.2304 48.2304 0 0 1-4.65408 46.01856l-420.97152 529.8688-38.93248 45.89056-0.20992 0.34304c-2.36544 3.88608-7.02464 6.4-11.8784 6.4z m219.75552-614.35904l-193.1008 498.56 8.77568 5.0432 401.87392-503.71584-217.5488 0.11264zM471.43424 871.1168l8.81664-4.98688-187.62752-487.56224-2.61632-6.39488H82.88256l388.55168 498.944z m35.7888-62.8736l169.03168-436.16768h-339.4048l170.37312 436.16768z m236.37504-484.29568h166.31296l-92.51328-185.95328-73.79968 185.95328z m-383.05792 0h296.6528l-148.3264-203.904-148.3264 203.904z m-250.72128 0h161.57696l-68.736-179.2512-92.84096 179.2512z m210.64704-0.80384L457.6768 131.69664V124.928l-5.12-0.1024H240.40448l80.06144 198.31808z m374.6816-4.77184l76.9536-193.44384h-215.51616l138.56256 193.44384z\" p-id=\"5225-75559\" fill=\"#2c2c2c\"><\/path><\/svg><\/div><\/span><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Ti\u00eau Chu\u1ea9n To\u00e0n C\u1ea7u \u0110\u01b0\u1ee3c Ch\u1ee9ng Nh\u1eadn<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf IEC 60269 v\u00e0 IEC 61008-1. V\u1edbi ch\u1ee9ng nh\u1eadn CE v\u00e0 v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao, RCCB JUTRION mang l\u1ea1i \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n<\/div>\n<\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color wp-elements-2\">D\u00f2ng Thi\u1ebft B\u1ecb Ch\u1ed1ng D\u00f2ng R\u00f2 (RCCB) JUTRION<\/h2>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-columns has-palette-color-6-background-color has-background is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:400px\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"523\" height=\"523\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/253FBA98-981F-48A3-985B-1144AB80C911.png\" alt=\"\" class=\"wp-image-1696\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/253FBA98-981F-48A3-985B-1144AB80C911.png 523w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/253FBA98-981F-48A3-985B-1144AB80C911-300x300.png 300w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/253FBA98-981F-48A3-985B-1144AB80C911-150x150.png 150w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-medium-font-size\">Thi\u1ebft B\u1ecb Ch\u1ed1ng D\u00f2ng R\u00f2 (RCCB) 2 C\u1ef1c JUTRION JRE7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00ednh n\u0103ng Ch\u00ednh<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ea3o V\u1ec7 M\u1ed9t Pha:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho h\u1ec7 th\u1ed1ng m\u1ed9t pha (Pha + Trung t\u00ednh, 2P) \u0111\u1ec3 b\u1ea3o v\u1ec7 con ng\u01b0\u1eddi kh\u1ecfi \u0111i\u1ec7n gi\u1eadt g\u00e2y t\u1eed vong v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5 do \u0111i\u1ec7n.<\/li>\n\n\n\n<li><strong>L\u1ef1a Ch\u1ecdn D\u00f2ng \u0110i\u1ec7n Linh Ho\u1ea1t:<\/strong> C\u00f3 s\u1eb5n c\u00e1c \u0111\u1ed9 nh\u1ea1y c\u1eaft ti\u00eau chu\u1ea9n: 30mA (cho an to\u00e0n t\u00ednh m\u1ea1ng v\u00e0 b\u1ea3o v\u1ec7 ch\u1ea1m tr\u1ef1c ti\u1ebfp) v\u00e0 100mA\/300mA (cho d\u00f2ng r\u00f2 h\u1ec7 th\u1ed1ng v\u00e0 ph\u00f2ng ch\u1ed1ng ch\u00e1y n\u1ed5).<\/li>\n\n\n\n<li><strong>Chi\u1ec1u R\u1ed9ng 2 Module Nh\u1ecf G\u1ecdn:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi chi\u1ec1u r\u1ed9ng ti\u00eau chu\u1ea9n 36mm (2 module DIN) \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian t\u1ee7 \u0111i\u1ec7n trong h\u1ed9p ph\u00e2n ph\u1ed1i.<\/li>\n\n\n\n<li><strong>Tu\u00e2n Th\u1ee7 Lo\u1ea1i A &amp; AC:<\/strong> T\u00f9y ch\u1ecdn Lo\u1ea1i AC cho d\u00f2ng r\u00f2 AC ti\u00eau chu\u1ea9n, v\u00e0 Lo\u1ea1i A \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u1ea3 d\u00f2ng \u0111i\u1ec7n d\u01b0 AC v\u00e0 DC xung th\u01b0\u1eddng g\u1eb7p trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed gia d\u1ee5ng hi\u1ec7n \u0111\u1ea1i.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-palette-color-6-background-color has-background is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:400px\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"523\" height=\"523\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/D5C6C099-D2C5-4553-A326-24F97A14D181.png\" alt=\"\" class=\"wp-image-1697\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/D5C6C099-D2C5-4553-A326-24F97A14D181.png 523w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/D5C6C099-D2C5-4553-A326-24F97A14D181-300x300.png 300w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/D5C6C099-D2C5-4553-A326-24F97A14D181-150x150.png 150w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-medium-font-size\">Thi\u1ebft B\u1ecb Ch\u1ed1ng D\u00f2ng R\u00f2 (RCCB) 4 C\u1ef1c JUTRION JRE7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00ednh n\u0103ng Ch\u00ednh<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ea3o V\u1ec7 \u0110i\u1ec7n Ba Pha:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u1ea1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n ba pha b\u1ed1n d\u00e2y (4P, 3P+N) c\u00f4ng nghi\u1ec7p, th\u01b0\u01a1ng m\u1ea1i v\u00e0 \u0111i\u1ec7n m\u1eb7t tr\u1eddi PV.<\/li>\n\n\n\n<li><strong>Ng\u1eaft \u0110\u1ed3ng Th\u1eddi C\u00e1c C\u1ef1c:<\/strong> C\u00f3 t\u00ednh n\u0103ng c\u1eaft \u0111\u1ed3ng b\u1ed9 c\u1ea3 4 c\u1ef1c (bao g\u1ed3m d\u00e2y trung t\u00ednh) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1ch ly \u0111i\u1ec7n ho\u00e0n to\u00e0n h\u1ec7 th\u1ed1ng ph\u00eda h\u1ea1 l\u01b0u khi x\u1ea3y ra s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 N\u0103ng C\u1eaft Cao:<\/strong> Mang l\u1ea1i \u0111\u1ecbnh m\u1ee9c d\u00f2ng ng\u1eafn m\u1ea1ch c\u00f3 \u0111i\u1ec1u ki\u1ec7n (Inc\/I\u0394c) l\u00ean \u0111\u1ebfn 6kA\/10kA, \u0111\u1ea3m b\u1ea3o \u1ed5n \u0111\u1ecbnh d\u01b0\u1edbi d\u00f2ng qu\u00e1 t\u1ea3i t\u1ee9c th\u1eddi.<\/li>\n\n\n\n<li><strong>\u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p N\u1eb7ng:<\/strong> Ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c t\u1ea3i \u0111\u1ed9ng c\u01a1 l\u1edbn, thi\u1ebft b\u1ecb HVAC c\u00f4ng su\u1ea5t l\u1edbn v\u00e0 t\u1ee7 ph\u00e2n ph\u1ed1i x\u01b0\u1edfng c\u00f4ng nghi\u1ec7p.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-palette-color-4-color has-text-color has-link-color has-large-font-size wp-elements-3 wp-block-paragraph\"><strong>JRE7 2P so v\u1edbi 4P RCCB \u2013 Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt Ch\u00ednh<\/strong><\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Th\u00f4ng s\u1ed1<\/strong><\/th><th><strong>RCCB 2P JRE7<\/strong><\/th><th><strong>RCCB 4P JRE7<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>S\u1ed1 c\u1ef1c<\/strong><\/td><td>2P<\/td><td>4P<\/td><\/tr><tr><td><strong>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/strong><\/td><td>M\u1ed9t pha, hai d\u00e2y<\/td><td>Ba pha, b\u1ed1n d\u00e2y<\/td><\/tr><tr><td><strong>\u0110i\u1ec7n \u00c1p \u0110\u1ecbnh M\u1ee9c<\/strong><\/td><td>230V AC<\/td><td>400V AC<\/td><\/tr><tr><td><strong>D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/strong><\/td><td>16\u2013100A<\/td><td>16\u2013100A<\/td><\/tr><tr><td><strong>D\u00f2ng \u0110i\u1ec7n T\u00e1c \u0110\u1ed9ng D\u01b0 \u0110\u1ecbnh M\u1ee9c<\/strong><\/td><td>30mA \/ 100mA \/ 300mA<\/td><td>30mA \/ 100mA \/ 300mA<\/td><\/tr><tr><td><strong>Lo\u1ea1i d\u00f2ng d\u01b0<\/strong><\/td><td>Lo\u1ea1i AC \/ Lo\u1ea1i A<\/td><td>Lo\u1ea1i AC \/ Lo\u1ea1i A<\/td><\/tr><tr><td><strong>Ti\u00eau Chu\u1ea9n<\/strong><\/td><td>IEC\/EN 61008-1<\/td><td>IEC\/EN 61008-1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\">\n<h2 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color wp-elements-4\"><strong>C\u00c1CH CH\u1eccN RCCB PH\u00d9 H\u1ee2P<\/strong><\/h2>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top has-palette-color-6-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>Ch\u1ecdn C\u1ea5u H\u00ecnh C\u1ef1c Ch\u00ednh X\u00e1c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng m\u1ed9t pha hai d\u00e2y, ch\u1ecdn RCCB 2P \u0111\u1ec3 ng\u1eaft c\u1ea3 d\u00e2y pha v\u00e0 d\u00e2y trung t\u00ednh. \u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng ba pha b\u1ed1n d\u00e2y, ch\u1ecdn RCCB 4P \u0111\u1ec3 ng\u1eaft c\u1ea3 ba d\u00e2y pha v\u00e0 d\u00e2y trung t\u00ednh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ef1a ch\u1ecdn \u0111i\u1ec3n h\u00ecnh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\"><strong>RCCB 2P:<\/strong> T\u00f2a nh\u00e0 d\u00e2n d\u1ee5ng, c\u0103n h\u1ed9, c\u1eeda h\u00e0ng v\u00e0 t\u1ee7 ph\u00e2n ph\u1ed1i m\u1ed9t pha<\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>RCCB 4P:<\/strong> T\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i, t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i ba pha<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-palette-color-6-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>Ch\u1ecdn d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c ph\u00f9 h\u1ee3p<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a RCCB ph\u1ea3i b\u1eb1ng ho\u1eb7c cao h\u01a1n d\u00f2ng \u0111i\u1ec7n v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng t\u1ed1i \u0111a c\u1ee7a m\u1ea1ch. C\u00e1c d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c ph\u1ed5 bi\u1ebfn bao g\u1ed3m 16A, 25A, 40A, 63A, 80A v\u00e0 100A.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi MCB, MCCB ho\u1eb7c c\u1ea7u ch\u00ec ph\u00eda tr\u01b0\u1edbc. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ph\u00eda tr\u01b0\u1edbc ph\u1ea3i ng\u0103n RCCB b\u1ecb h\u01b0 h\u1ecfng do d\u00f2ng qu\u00e1 t\u1ea3i ho\u1eb7c ng\u1eafn m\u1ea1ch.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>V\u00ed d\u1ee5:<\/strong><br>\u0110\u1ed1i v\u1edbi m\u1ea1ch \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi MCB 40A, c\u00f3 th\u1ec3 ch\u1ecdn RCCB 40A ho\u1eb7c 63A t\u00f9y theo thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng v\u00e0 y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-palette-color-6-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>Ch\u1ecdn \u0111\u1ed9 nh\u1ea1y d\u00f2ng \u0111i\u1ec7n d\u01b0 ph\u00f9 h\u1ee3p<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f2ng \u0111i\u1ec7n v\u1eadn h\u00e0nh d\u01b0 \u0111\u1ecbnh m\u1ee9c x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 nh\u1ea1y c\u1ee7a RCCB \u0111\u1ed1i v\u1edbi d\u00f2ng \u0111i\u1ec7n r\u00f2. Gi\u00e1 tr\u1ecb ch\u00ednh x\u00e1c ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ecdn theo m\u1ee5c \u0111\u00edch b\u1ea3o v\u1ec7 y\u00eau c\u1ea7u.<\/p>\n\n\n\n<ul class=\"wp-block-list has-small-font-size\">\n<li><strong>30mA:<\/strong> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ed5 sung ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt trong c\u00e1c m\u1ea1ch d\u00e2n d\u1ee5ng v\u00e0 m\u1ea1ch cu\u1ed1i<\/li>\n\n\n\n<li><strong>100mA:<\/strong> Ph\u00f9 h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb ho\u1eb7c c\u00e1c m\u1ea1ch ph\u00e2n ph\u1ed1i c\u1ea5p cao h\u01a1n<\/li>\n\n\n\n<li><strong>300mA:<\/strong> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 ch\u00e1y \u0111i\u1ec7n trong c\u00e1c m\u1ea1ch ch\u00ednh ho\u1eb7c m\u1ea1ch ph\u00e2n ph\u1ed1i<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u00e1 tr\u1ecb d\u00f2ng \u0111i\u1ec7n d\u01b0 th\u1ea5p h\u01a1n mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 nh\u1ea1y h\u01a1n, nh\u01b0ng vi\u1ec7c l\u1ef1a ch\u1ecdn kh\u00f4ng \u0111\u00fang c\u00f3 th\u1ec3 l\u00e0m t\u0103ng hi\u1ec7n t\u01b0\u1ee3ng ng\u1eaft nh\u1ea7m.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-palette-color-6-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>Ch\u1ecdn Lo\u1ea1i AC ho\u1eb7c Lo\u1ea1i A<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RCCB lo\u1ea1i AC ph\u00e1t hi\u1ec7n d\u00f2ng \u0111i\u1ec7n d\u01b0 xoay chi\u1ec1u h\u00ecnh sin v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u1ea3i AC th\u00f4ng th\u01b0\u1eddng \u0111\u01a1n gi\u1ea3n. RCCB lo\u1ea1i A ph\u00e1t hi\u1ec7n c\u1ea3 d\u00f2ng \u0111i\u1ec7n d\u01b0 xoay chi\u1ec1u h\u00ecnh sin v\u00e0 d\u00f2ng \u0111i\u1ec7n d\u01b0 DC d\u1ea1ng xung.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Lo\u1ea1i AC th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">M\u00e1y s\u01b0\u1edfi \u0111i\u1ec7n<\/li>\n\n\n\n<li class=\"has-small-font-size\">M\u1ea1ch chi\u1ebfu s\u00e1ng c\u01a1 b\u1ea3n<\/li>\n\n\n\n<li class=\"has-small-font-size\">T\u1ea3i \u0111i\u1ec7n tr\u1edf th\u00f4ng th\u01b0\u1eddng<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Lo\u1ea1i A ph\u00f9 h\u1ee3p h\u01a1n cho:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-small-font-size\">\n<li>M\u00e1y gi\u1eb7t<\/li>\n\n\n\n<li>M\u00e1y \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed<\/li>\n\n\n\n<li>B\u1ed9 ngu\u1ed3n \u0111i\u1ec7n t\u1eed<\/li>\n\n\n\n<li>Thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n t\u1ea7n s\u1ed1<\/li>\n\n\n\n<li>Thi\u1ebft b\u1ecb gia d\u1ee5ng ch\u1ee9a m\u1ea1ch \u0111i\u1ec7n t\u1eed<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i hi\u1ec7n \u0111\u1ea1i c\u00f3 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, Lo\u1ea1i A th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn to\u00e0n di\u1ec7n h\u01a1n.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover alignfull\" style=\"margin-top:var(--wp--preset--spacing--80);margin-bottom:var(--wp--preset--spacing--80);min-height:297px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"739\" height=\"370\" class=\"wp-block-cover__image-background wp-image-1698 size-full\" alt=\"\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/92196537-C070-4454-97B4-20651DE346F8.png\" data-object-fit=\"cover\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/92196537-C070-4454-97B4-20651DE346F8.png 739w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/92196537-C070-4454-97B4-20651DE346F8-300x150.png 300w\" sizes=\"auto, (max-width: 739px) 100vw, 739px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-40 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-palette-color-8-color has-text-color has-link-color has-large-font-size wp-elements-5 wp-block-paragraph\"><strong>B\u1ea2O V\u1ec6 RCCB \u0110\u00c1NG TIN C\u1eacY CHO PH\u00c2N PH\u1ed0I \u0110I\u1ec6N AN TO\u00c0N H\u01a0N<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe0a7de2 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button popmake-1169\"><a class=\"wp-block-button__link wp-element-button\"><strong>NH\u1eacN GI\u1ea2I PH\u00c1P RCCB C\u1ee6A B\u1ea0N<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\">\n<h2 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color wp-elements-6\"><strong><strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa MCB, RCCB v\u00e0 RCBO l\u00e0 g\u00ec?<\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Ba thi\u1ebft b\u1ecb n\u00e0y th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 kh\u00e1c nhau trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch nhanh \u0111\u1ec3 gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MCB (B\u1ed9 ng\u1eaft m\u1ea1ch thu nh\u1ecf):<\/strong> B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb kh\u1ecfi <strong>Qu\u00e1 t\u1ea3i<\/strong> v\u00e0 <strong>Ng\u1eafn m\u1ea1ch<\/strong>. N\u00f3 <em>kh\u00f4ng<\/em> b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 \u0111i\u1ec7n ho\u1eb7c \u0111i\u1ec7n gi\u1eadt.<\/li>\n\n\n\n<li><strong>RCCB (B\u1ed9 ng\u1eaft m\u1ea1ch d\u00f2ng \u0111i\u1ec7n d\u01b0):<\/strong> B\u1ea3o v\u1ec7 con ng\u01b0\u1eddi kh\u1ecfi <strong>\u0110i\u1ec7n gi\u1eadt<\/strong> v\u00e0 <strong>R\u00f2 \u0111i\u1ec7n<\/strong>. N\u00f3 <em>kh\u00f4ng<\/em> b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i ho\u1eb7c ng\u1eafn m\u1ea1ch (ph\u1ea3i \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i v\u1edbi MCB).<\/li>\n\n\n\n<li><strong>RCBO (B\u1ed9 ng\u1eaft m\u1ea1ch d\u00f2ng \u0111i\u1ec7n d\u01b0 c\u00f3 b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng):<\/strong> Thi\u1ebft b\u1ecb t\u1ea5t c\u1ea3 trong m\u1ed9t k\u1ebft h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a c\u1ea3 MCB v\u00e0 RCCB. N\u00f3 b\u1ea3o v\u1ec7 ch\u1ed1ng <strong>Qu\u00e1 t\u1ea3i + Ng\u1eafn m\u1ea1ch + R\u00f2 \u0111i\u1ec7n<\/strong>.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Thi\u1ebft b\u1ecb<\/strong><\/td><td><strong>B\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i<\/strong><\/td><td><strong>B\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch<\/strong><\/td><td><strong>B\u1ea3o v\u1ec7 r\u00f2 \u0111i\u1ec7n<\/strong><\/td><td><strong>M\u1ee5c ti\u00eau b\u1ea3o v\u1ec7 ch\u00ednh<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>MCB<\/strong> (B\u1ed9 ng\u1eaft m\u1ea1ch thu nh\u1ecf)<\/td><td><strong>C\u00d3<\/strong><\/td><td><strong>C\u00d3<\/strong><\/td><td>KH\u00d4NG<\/td><td>C\u00e1p &amp; Thi\u1ebft b\u1ecb<\/td><\/tr><tr><td><strong>RCCB<\/strong> (B\u1ed9 ng\u1eaft m\u1ea1ch ch\u1ed1ng r\u00f2 d\u00f2ng \u0111i\u1ec7n)<\/td><td>KH\u00d4NG<\/td><td>KH\u00d4NG<\/td><td><strong>C\u00d3<\/strong><\/td><td>An to\u00e0n t\u00ednh m\u1ea1ng con ng\u01b0\u1eddi &amp; ph\u00f2ng ch\u00e1y<\/td><\/tr><tr><td><strong>RCBO<\/strong> (B\u1ed9 ng\u1eaft m\u1ea1ch ch\u1ed1ng r\u00f2 c\u00f3 b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng)<\/td><td><strong>C\u00d3<\/strong><\/td><td><strong>C\u00d3<\/strong><\/td><td><strong>C\u00d3<\/strong><\/td><td>H\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh &amp; t\u00ednh m\u1ea1ng con ng\u01b0\u1eddi<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\">\n<h2 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color wp-elements-7\"><strong><strong>T\u1ea0I SAO CH\u1eccN RCCB JUTRION?<\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Hi\u1ec7u su\u1ea5t d\u00f2ng \u0111i\u1ec7n d\u01b0 \u1ed5n \u0111\u1ecbnh<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">RCCB JUTRION \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 ch\u00ednh x\u00e1c v\u00e0 ng\u1eaft m\u1ea1ch \u0111\u00e1ng tin c\u1eady, gi\u00fap gi\u1ea3m nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt v\u00e0 ch\u00e1y n\u1ed5 do \u0111i\u1ec7n.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>D\u1ea3i d\u00f2ng \u0111i\u1ec7n v\u00e0 s\u1ed1 c\u1ef1c r\u1ed9ng<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">C\u00f3 s\u1eb5n phi\u00ean b\u1ea3n 2P v\u00e0 4P v\u1edbi d\u00f2ng \u0111\u1ecbnh m\u1ee9c t\u1eeb 16A \u0111\u1ebfn 100A, h\u1ed7 tr\u1ee3 c\u1ea3 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i m\u1ed9t pha v\u00e0 ba pha.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Gi\u1ea3i ph\u00e1p cung \u1ee9ng ti\u1ebft ki\u1ec7m chi ph\u00ed<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">S\u1ea3n xu\u1ea5t t\u1ed1i \u01b0u v\u00e0 cung \u1ee9ng tr\u1ef1c ti\u1ebfp gi\u00fap cung c\u1ea5p s\u1ea3n ph\u1ea9m RCCB \u0111\u00e1ng tin c\u1eady v\u1edbi gi\u00e1 c\u1ea1nh tranh cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 ng\u01b0\u1eddi mua d\u1ef1 \u00e1n.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>T\u00f9y ch\u1ec9nh OEM theo \u0111\u1ecbnh h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">JUTRION h\u1ed7 tr\u1ee3 t\u00f9y ch\u1ec9nh th\u01b0\u01a1ng hi\u1ec7u, nh\u00e3n m\u00e1c, bao b\u00ec v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m \u0111\u1ec3 gi\u00fap kh\u00e1ch h\u00e0ng x\u00e2y d\u1ef1ng s\u1ea3n ph\u1ea9m kh\u00e1c bi\u1ec7t cho th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau c\u1ee7a h\u1ecd.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-palette-color-6-background-color has-background wp-block-paragraph\"><strong>RCCB JUTRION k\u1ebft h\u1ee3p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 d\u00f2ng \u0111i\u1ec7n d\u01b0 \u0111\u00e1ng tin c\u1eady, hi\u1ec7u su\u1ea5t ng\u1eaft \u1ed5n \u0111\u1ecbnh, t\u00f9y ch\u1ec9nh OEM\/ODM linh ho\u1ea1t v\u00e0 gi\u00e1 xu\u1ea5t x\u01b0\u1edfng c\u1ea1nh tranh, mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i, nh\u00e0 ch\u1ebf t\u1ea1o t\u1ee7 \u0111i\u1ec7n v\u00e0 kh\u00e1ch h\u00e0ng d\u1ef1 \u00e1n \u0111i\u1ec7n.<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70)\">\n<h2 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color wp-elements-8\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 RCCB: M\u1ecdi \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft<\/h2>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\">RCCB l\u00e0 g\u00ec v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u01a1 c\u1ea5u <strong>RCCB<\/strong> (B\u1ed9 ng\u1eaft m\u1ea1ch ch\u1ed1ng r\u00f2 d\u00f2ng \u0111i\u1ec7n) l\u00e0 thi\u1ebft b\u1ecb an to\u00e0n quan tr\u1ecdng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 con ng\u01b0\u1eddi kh\u1ecfi c\u00e1c c\u00fa \u0111i\u1ec7n gi\u1eadt nguy hi\u1ec3m v\u00e0 ng\u0103n ng\u1eeba ch\u00e1y n\u1ed5 do \u0111i\u1ec7n. Thi\u1ebft b\u1ecb li\u00ean t\u1ee5c theo d\u00f5i s\u1ef1 c\u00e2n b\u1eb1ng d\u00f2ng \u0111i\u1ec7n gi\u1eefa d\u00e2y pha (d\u00e2y n\u00f3ng) v\u00e0 d\u00e2y trung t\u00ednh. N\u1ebfu ph\u00e1t hi\u1ec7n s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng\u2014ch\u1eb3ng h\u1ea1n nh\u01b0 khi d\u00f2ng \u0111i\u1ec7n r\u00f2 xu\u1ed1ng \u0111\u1ea5t do ng\u01b0\u1eddi ch\u1ea1m v\u00e0o d\u00e2y \u0111i\u1ec7n c\u00f3 \u0111i\u1ec7n ho\u1eb7c do h\u1ec7 th\u1ed1ng d\u00e2y b\u1ecb h\u1ecfng\u2014RCCB s\u1ebd ng\u1eaft v\u00e0 c\u1eaft ngu\u1ed3n \u0111i\u1ec7n trong v\u00f2ng v\u00e0i mili gi\u00e2y.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\">RCCB c\u00f3 c\u1ea7n k\u1ebft n\u1ed1i d\u00e2y trung t\u00ednh \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3, \u0111\u1ed1i v\u1edbi c\u1ea3 RCCB 2P v\u00e0 4P, d\u00e2y trung t\u00ednh ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. RCCB ph\u00e1t hi\u1ec7n d\u00f2ng \u0111i\u1ec7n r\u00f2 b\u1eb1ng c\u00e1ch so s\u00e1nh d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua (c\u00e1c) d\u00e2y pha v\u00e0 d\u00e2y trung t\u00ednh. N\u1ebfu kh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i trung t\u00ednh \u0111\u00fang c\u00e1ch, m\u1ea1ch c\u1ea3m bi\u1ebfn b\u00ean trong kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c v\u00e0 n\u00fat ki\u1ec3m tra s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa RCCB 2 c\u1ef1c (2P) v\u00e0 4 c\u1ef1c (4P) l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RCCB 2P \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u1ea1ch m\u1ed9t pha (Pha + Trung t\u00ednh) v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i nh\u1eb9. RCCB 4P \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho h\u1ec7 th\u1ed1ng ba pha b\u1ed1n d\u00e2y (Ba pha + Trung t\u00ednh) v\u00e0 l\u00e0 ti\u00eau chu\u1ea9n trong c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u00f4ng nghi\u1ec7p, th\u01b0\u01a1ng m\u1ea1i v\u00e0 \u0111i\u1ec7n m\u1eb7t tr\u1eddi quy m\u00f4 l\u1edbn.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\">T\u1ea1i sao ch\u1ecdn RCCB JUTRION cho c\u00e1c d\u1ef1 \u00e1n \u0111i\u1ec7n v\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u1ee7a b\u1ea1n?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">JUTRION l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t chuy\u00ean nghi\u1ec7p v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1eb7t t\u1ea1i \u00d4n Ch\u00e2u, Chi\u1ebft Giang, mang \u0111\u1ebfn h\u01a1n m\u1ed9t th\u1eadp k\u1ef7 kinh nghi\u1ec7m trong ng\u00e0nh \u0111i\u1ec7n h\u1ea1 th\u1ebf cho m\u1ecdi s\u1ea3n ph\u1ea9m. D\u00f2ng RCCB JRE7 c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ki\u1ec3m tra tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf nh\u01b0 IEC 61008-1. Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p Type A v\u00e0 AC \u0111\u00e1ng tin c\u1eady, v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y cao c\u1ea5p v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt m\u1ea1nh m\u1ebd \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n, \u1ed5n \u0111\u1ecbnh cho c\u00e1c d\u1ef1 \u00e1n B2B v\u00e0 ph\u00e2n ph\u1ed1i to\u00e0n c\u1ea7u.<\/p>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-group alignfull has-palette-color-8-color has-palette-color-9-background-color has-text-color has-background has-link-color wp-elements-9 is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\"><strong>B\u1ea2O V\u1ec6 RCCB \u0110\u00c1NG TIN C\u1eacY, \u0110\u01af\u1ee2C X\u00c2Y D\u1ef0NG CHO TH\u1eca TR\u01af\u1edcNG C\u1ee6A B\u1ea0N<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JUTRION cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p RCCB \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1edbi kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 d\u00f2ng \u0111i\u1ec7n d\u01b0 \u1ed5n \u0111\u1ecbnh, nhi\u1ec1u c\u1ea5u h\u00ecnh 2P v\u00e0 4P, t\u00f9y ch\u1ec9nh OEM\/ODM linh ho\u1ea1t v\u00e0 gi\u00e1 xu\u1ea5t x\u01b0\u1edfng c\u1ea1nh tranh. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i, nh\u00e0 ch\u1ebf t\u1ea1o t\u1ee7 \u0111i\u1ec7n v\u00e0 kh\u00e1ch h\u00e0ng d\u1ef1 \u00e1n, RCCB c\u1ee7a ch\u00fang t\u00f4i gi\u00fap b\u1ea1n \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau trong khi v\u1eabn duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t qu\u00e1n v\u00e0 ngu\u1ed3n cung \u0111\u00e1ng tin c\u1eady.<\/p>\n<\/div>\n\n\n<div class='fluentform ff-default fluentform_wrapper_5  ff_guten_block ff_guten_block-5 ffs_default_wrap'><form data-form_id=\"5\" id=\"fluentform_5\" class=\"frm-fluent-form fluent_form_5 ff-el-form-top ff_form_instance_5_1 ff-form-loading ffs_default\" 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                           <\/script>","protected":false},"excerpt":{"rendered":"<p>2P &amp; 4P RCCBS FOR RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SYSTEMS JUTRION RCCBs are designed to detect residual current leakage and disconnect faulty circuits quickly, helping reduce electric shock and electrical fire risks. Available in 2P and 4P configurations with Type AC and Type A options, they are suitable for residential, commercial and industrial distribution systems. 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