{"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\/id\/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 FOR RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SYSTEMS<\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">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.<\/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>GET YOUR RCCB SOLUTION<\/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>Superior Life &amp; Fire Safety<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Designed to rapidly detect low-level earth leakage currents and disconnect the circuit within milliseconds. It provides robust protection against lethal electric shocks and prevents electrical fires caused by insulation faults.<\/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>Flexible Type A &amp; AC Options<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Available in Type AC for standard AC sinusoidal leakage, and Type A to safely detect both AC and pulsating DC residual currents. This ensures comprehensive protection in modern systems filled with non-linear electronic loads.<\/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>Certified Global Standards<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Manufactured in strict compliance with international IEC 60269 and IEC 61008-1 standards. Featuring CE certification and high-quality materials, JUTRION RCCBs deliver long-term reliability and stable operation in harsh environments.<\/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\">JUTRION Residual Current Circuit Breaker (RCCB) Series<\/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\">JUTRION JRE7 2-Pole Residual Current Circuit Breaker (RCCB)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key Features<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Single-Phase Protection:<\/strong> Specially designed for single-phase systems (Phase + Neutral, 2P) to protect personnel from fatal electric shock and electrical fire hazards.<\/li>\n\n\n\n<li><strong>Dynamic Current Selection:<\/strong> Available in standard tripping sensitivities: 30mA (for life safety and direct touch protection) and 100mA\/300mA (for system leakage and fire prevention).<\/li>\n\n\n\n<li><strong>Compact 2-Module Width:<\/strong> Designed with a standard width of 36mm (2 DIN modules) to maximize panel space efficiency in distribution boxes.<\/li>\n\n\n\n<li><strong>Type A &amp; AC Compliance:<\/strong> Optional Type AC for standard AC leakage, and Type A to detect both AC and pulsating DC residual currents common in modern household electronics.<\/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\">JUTRION JRE7 4-Pole Residual Current Circuit Breaker (RCCB)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key Features<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Three-Phase Power Protection:<\/strong> Engineered for three-phase four-wire (4P, 3P+N) industrial, commercial, and solar PV distribution networks.<\/li>\n\n\n\n<li><strong>Simultaneous Pole Disconnection:<\/strong> Features synchronous tripping of all 4 poles (including the neutral line) to ensure complete electrical isolation of the downstream system during earth faults.<\/li>\n\n\n\n<li><strong>High Interrupting Capacity:<\/strong> Delivers a robust conditional short-circuit current rating (Inc\/I\u0394c) up to 6kA\/10kA, ensuring stability under transient overload currents.<\/li>\n\n\n\n<li><strong>Heavy-Duty Industrial Application:<\/strong> Perfectly suited for protecting larger motor-driven loads, heavy HVAC equipment, and industrial workshop distribution panels.<\/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 vs 4P RCCB \u2013 Key Specifications<\/strong><\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Parameter<\/strong><\/th><th><strong>JRE7 2P RCCB<\/strong><\/th><th><strong>JRE7 4P RCCB<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Kutub<\/strong><\/td><td>2P<\/td><td>4P<\/td><\/tr><tr><td><strong>Electrical System<\/strong><\/td><td>Single-phase, two-wire<\/td><td>Three-phase, four-wire<\/td><\/tr><tr><td><strong>Rated Voltage<\/strong><\/td><td>230V AC<\/td><td>400V AC<\/td><\/tr><tr><td><strong>Arus Pengenal<\/strong><\/td><td>16\u2013100A<\/td><td>16\u2013100A<\/td><\/tr><tr><td><strong>Rated Residual Operating Current<\/strong><\/td><td>30mA \/ 100mA \/ 300mA<\/td><td>30mA \/ 100mA \/ 300mA<\/td><\/tr><tr><td><strong>Residual Current Type<\/strong><\/td><td>Type AC \/ Type A<\/td><td>Type AC \/ Type A<\/td><\/tr><tr><td><strong>Standar<\/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>HOW TO CHOOSE THE RIGHT RCCB<\/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>Choose the Correct Pole Configuration<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a single-phase two-wire system, choose a 2P RCCB to disconnect both the live and neutral conductors. For a three-phase four-wire system, choose a 4P RCCB to disconnect all three phase conductors and the neutral conductor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typical selection:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\"><strong>2P RCCB:<\/strong> Residential buildings, apartments, shops and single-phase distribution boards<\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>4P RCCB:<\/strong> Commercial buildings, industrial panels and three-phase distribution systems<\/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>Select the Appropriate Rated Current<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The rated current of the RCCB should be equal to or higher than the maximum normal operating current of the circuit. Common rated currents include 16A, 25A, 40A, 63A, 80A and 100A.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">The rated current must also be coordinated with the upstream MCB, MCCB or fuse. The upstream protective device should prevent the RCCB from being damaged by overload or short-circuit current.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Example:<\/strong><br>For a circuit protected by a 40A MCB, a 40A or 63A RCCB may be selected according to the system design and manufacturer requirements.<\/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>Choose the Correct Residual Current Sensitivity<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The rated residual operating current determines how sensitive the RCCB is to leakage current. The correct value should be selected according to the required protection purpose.<\/p>\n\n\n\n<ul class=\"wp-block-list has-small-font-size\">\n<li><strong>30mA:<\/strong> Commonly used for additional protection against electric shock in residential and final circuits<\/li>\n\n\n\n<li><strong>100mA:<\/strong> Suitable for equipment protection or higher-level distribution circuits<\/li>\n\n\n\n<li><strong>300mA:<\/strong> Commonly used to reduce electrical fire risks in main or distribution circuits<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A lower residual current value provides more sensitive protection, but improper selection may increase nuisance tripping.<\/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>Choose Type AC or Type A<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Type AC RCCBs detect sinusoidal alternating residual currents and are suitable for simple conventional AC loads. Type A RCCBs detect both sinusoidal AC residual currents and pulsating DC residual currents.<\/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>Type AC is commonly used for:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Electric heaters<\/li>\n\n\n\n<li class=\"has-small-font-size\">Basic lighting circuits<\/li>\n\n\n\n<li class=\"has-small-font-size\">Conventional resistive loads<\/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>Type A is more suitable for:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-small-font-size\">\n<li>Washing machines<\/li>\n\n\n\n<li>Air conditioners<\/li>\n\n\n\n<li>Electronic power supplies<\/li>\n\n\n\n<li>Frequency-controlled equipment<\/li>\n\n\n\n<li>Household appliances containing electronic circuits<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">For modern residential and commercial systems with electronic equipment, Type A is generally a more comprehensive choice.<\/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>RELIABLE RCCB PROTECTION FOR SAFER POWER DISTRIBUTION<\/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>GET YOUR RCCB SOLUTION<\/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>What is the difference between MCB, RCCB, and RCBO?<\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">These three devices serve different protective functions in an electrical system. Here is a quick breakdown to help you choose:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MCB (Miniature Circuit Breaker):<\/strong> Protects equipment from <strong>Overload<\/strong> and <strong>Short Circuits<\/strong>. It does <em>not<\/em> protect against earth leakage or electric shock.<\/li>\n\n\n\n<li><strong>RCCB (Residual Current Circuit Breaker):<\/strong> Protects humans from <strong>Electric Shock<\/strong> and <strong>Earth Leakage<\/strong>. It does <em>not<\/em> protect against overloads or short circuits (it must be paired with an MCB).<\/li>\n\n\n\n<li><strong>RCBO (Residual Current Breaker with Overcurrent):<\/strong> An all-in-one device that combines the functions of both MCB and RCCB. It protects against <strong>Overload + Short Circuit + Earth Leakage<\/strong>.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Perangkat<\/strong><\/td><td><strong>Perlindungan Beban Lebih<\/strong><\/td><td><strong>Short Circuit Protection<\/strong><\/td><td><strong>Earth Leakage Protection<\/strong><\/td><td><strong>Primary Protection Target<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>MCB<\/strong> (Miniature Circuit Breaker)<\/td><td><strong>YES<\/strong><\/td><td><strong>YES<\/strong><\/td><td>NO<\/td><td>Cable &amp; Equipment<\/td><\/tr><tr><td><strong>RCCB<\/strong> (Residual Current Circuit Breaker)<\/td><td>NO<\/td><td>NO<\/td><td><strong>YES<\/strong><\/td><td>Human Life &amp; Fire Safety<\/td><\/tr><tr><td><strong>RCBO<\/strong> (Residual Current Breaker with Overcurrent)<\/td><td><strong>YES<\/strong><\/td><td><strong>YES<\/strong><\/td><td><strong>YES<\/strong><\/td><td>Complete System &amp; Human Life<\/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>WHY CHOOSE JUTRION RCCBS?<\/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>Stable Residual Current Performance<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">JUTRION RCCBs are designed for accurate leakage detection and reliable circuit disconnection, helping reduce electric shock and electrical fire risks.<\/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>Wide Current and Pole Range<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Available in 2P and 4P versions with rated currents from 16A to 100A, supporting both single-phase and three-phase distribution systems.<\/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>Cost-Effective Supply Solution<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Optimized production and direct supply help provide reliable RCCB products at competitive prices for distributors and project buyers.<\/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>Market-Oriented OEM Customization<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">JUTRION supports customized branding, labels, packaging and product specifications to help customers build differentiated products for their target markets.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-palette-color-6-background-color has-background wp-block-paragraph\"><strong>JUTRION RCCBs combine reliable residual current protection, stable tripping performance, flexible OEM\/ODM customization and competitive factory pricing, providing dependable and cost-effective solutions for distributors, panel builders and electrical project customers.<\/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\">RCCB FAQ: Everything You Need to Know<\/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\">What is an RCCB and how does it work?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah <strong>RCCB<\/strong> (Residual Current Circuit Breaker) is a vital safety device designed to protect people from dangerous electrical shocks and prevent electrical fires. It constantly monitors the balance of current between the phase (live) and neutral wires. If an imbalance is detected\u2014such as when current leaks to the earth because a person touches a live wire or due to damaged wiring\u2014the RCCB trips and cuts off the power in milliseconds.<\/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\">Does an RCCB require a neutral connection to operate safely?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, for both 2P and 4P RCCBs, the neutral wire must be connected. The RCCB detects leakage currents by comparing the current flowing through the phase(s) and the neutral. Without a proper neutral connection, the internal sensing circuit cannot function correctly, and the test button will not work.<\/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\">What is the difference between a 2-Pole (2P) and a 4-Pole (4P) RCCB?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A 2P RCCB is designed for single-phase circuits (Phase + Neutral) and is typically used in residential and light commercial settings. A 4P RCCB is designed for three-phase four-wire systems (Three Phases + Neutral) and is standard in industrial, commercial, and large solar PV installations.<\/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\">Why choose JUTRION RCCBs for your electrical and solar projects?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">JUTRION is a professional manufacturer with advanced production lines based in Wenzhou, Zhejiang, bringing over a decade of low-voltage industry expertise to every product. Our JRE7 series RCCBs are engineered and tested in strict compliance with international standards like IEC 61008-1. We offer reliable Type A and AC solutions, high-grade flame-retardant materials, and robust technical support to ensure safe, stable operation for global B2B and distribution projects.<\/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>RELIABLE RCCB PROTECTION, BUILT FOR YOUR MARKET<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JUTRION delivers reliable and cost-effective RCCB solutions with stable residual current protection, multiple 2P and 4P configurations, flexible OEM\/ODM customization and competitive factory pricing. Designed for distributors, panel builders and project customers, our RCCBs help you meet different market requirements while maintaining consistent quality and dependable supply.<\/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\" data-form_instance=\"ff_form_instance_5_1\" method=\"POST\" action=\"\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Formulir Permintaan Produk<\/legend>        <input type=\"hidden\" id=\"__fluent_protection_token_5\" class=\"fluent-form-token-field\" name=\"__fluent_protection_token_5\">\n        <input type='hidden' name='__fluent_form_embded_post_id' value='822' \/><input type=\"hidden\" id=\"_fluentform_5_fluentformnonce\" name=\"_fluentform_5_fluentformnonce\" value=\"86153eb071\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/id\/wp-json\/wp\/v2\/pages\/822\" \/><div data-name=\"ff_cn_id_1\"  class='ff-t-container ff-column-container ff_columns_total_2'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_input_text' id='label_ff_5_input_text' aria-label=\"Nama\">Nama<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text\" class=\"ff-el-form-control\" placeholder=\"Nama\" data-name=\"input_text\" id=\"ff_5_input_text\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_input_text_1' id='label_ff_5_input_text_1' aria-label=\"Telepon \/ WhatsApp\">Telepon \/ WhatsApp<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_1\" class=\"ff-el-form-control\" placeholder=\"Telepon \/ WhatsApp\" data-name=\"input_text_1\" id=\"ff_5_input_text_1\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><\/div><div data-name=\"ff_cn_id_2\"  class='ff-t-container ff-column-container ff_columns_total_2'><div class='ff-t-cell ff-t-column-1' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_input_text_2' id='label_ff_5_input_text_2' aria-label=\"Email\">Email<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_2\" class=\"ff-el-form-control\" placeholder=\"Email\" data-name=\"input_text_2\" id=\"ff_5_input_text_2\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><div class='ff-t-cell ff-t-column-2' style='flex-basis: 50%;'><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_5_input_text_3' id='label_ff_5_input_text_3' aria-label=\"Perusahaan\">Perusahaan<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"input_text_3\" class=\"ff-el-form-control\" placeholder=\"Perusahaan\" data-name=\"input_text_3\" id=\"ff_5_input_text_3\"  aria-invalid=\"false\" aria-required=\"true\"><\/div><\/div><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_5_description' id='label_ff_5_description' aria-label=\"Pesan Anda\">Pesan Anda<\/label><\/div><div class='ff-el-input--content'><textarea aria-required=\"false\" aria-labelledby=\"label_ff_5_description\" name=\"description\" id=\"ff_5_description\" class=\"ff-el-form-control\" rows=\"3\" cols=\"2\" data-name=\"description\" ><\/textarea><\/div><\/div><div class='ff-el-group'><div class='ff-el-input--content'><div class='ff-el-form-check ff-el-form-check-'><label class='ff-el-form-check-label' for='checkbox_9bc4be19b22a09ee97d8768c3bff9b17'><input  type=\"checkbox\" name=\"checkbox[]\" data-name=\"checkbox\" class=\"ff-el-form-check-input ff-el-form-check-checkbox\" value=\"    Subscribe to receive our latest updates.\"  id='checkbox_9bc4be19b22a09ee97d8768c3bff9b17' aria-label='Berlangganan untuk menerima pembaruan terbaru kami.' aria-invalid='false' aria-required=\"false\"> <span>    Berlangganan untuk menerima pembaruan terbaru kami.<\/span><\/label><\/div><\/div><\/div><div class='ff-el-group ff-text-center ff_submit_btn_wrapper'><button type=\"submit\" class=\"ff-btn ff-btn-submit ff-btn-sm ff_btn_style wpf_has_custom_css\"  aria-label=\"Kirim Pesan\">Kirim Pesan<\/button><\/div><\/fieldset><input type=\"hidden\" name=\"trp-form-language\" value=\"id\"\/><\/form><div id='fluentform_5_errors' class='ff-errors-in-stack ff_form_instance_5_1 ff-form-loading_errors ff_form_instance_5_1_errors'><\/div><\/div>            <script type=\"text\/javascript\">\n                window.fluent_form_ff_form_instance_5_1 = {\"id\":\"5\",\"ajaxUrl\":\"https:\\\/\\\/jutrion.com\\\/wp-admin\\\/admin-ajax.php\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"asteriskPlacement\":\"asterisk-right\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\",\"cssClassName\":\"\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_5_1\",\"form_id_selector\":\"fluentform_5\",\"rules\":{\"input_text\":{\"required\":{\"value\":true,\"message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global_message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global\":true}},\"input_text_1\":{\"required\":{\"value\":true,\"message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global_message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global\":true}},\"input_text_2\":{\"required\":{\"value\":true,\"message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global_message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global\":true}},\"input_text_3\":{\"required\":{\"value\":true,\"message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global_message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global\":true}},\"description\":{\"required\":{\"value\":false,\"message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global_message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global\":true}},\"checkbox\":{\"required\":{\"value\":false,\"message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global_message\":\"\\u8fd9\\u662f\\u5fc5\\u586b\\u680f\",\"global\":true}}},\"debounce_time\":300,\"file_upload_settings\":[]};\n                            <\/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. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-822","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/pages\/822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/comments?post=822"}],"version-history":[{"count":3,"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/pages\/822\/revisions"}],"predecessor-version":[{"id":1699,"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/pages\/822\/revisions\/1699"}],"wp:attachment":[{"href":"https:\/\/jutrion.com\/id\/wp-json\/wp\/v2\/media?parent=822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}