RCCB DE 2P Y 4P PARA SISTEMAS RESIDENCIALES, COMERCIALES E INDUSTRIALES
Los RCCB de JUTRION están diseñados para detectar fugas de corriente residual y desconectar rápidamente los circuitos defectuosos, lo que ayuda a reducir los riesgos de descarga eléctrica e incendio eléctrico. Disponibles en configuraciones de 2P y 4P con opciones de Tipo AC y Tipo A, son adecuados para sistemas de distribución residenciales, comerciales e industriales.
Seguridad Superior de Vida e Incendios
Diseñado para detectar rápidamente corrientes de fuga a tierra de bajo nivel y desconectar el circuito en milisegundos. Proporciona una protección robusta contra descargas eléctricas letales y previene incendios eléctricos causados por fallos de aislamiento.
Opciones Flexibles de Tipo A y AC
Disponible en Tipo AC para fugas sinusoidales de CA estándar, y Tipo A para detectar de forma segura tanto corrientes residuales de CA como de CC pulsante. Esto garantiza una protección integral en sistemas modernos llenos de cargas electrónicas no lineales.
Estándares Globales Certificados
Fabricado en estricto cumplimiento de los estándares internacionales IEC 60269 e IEC 61008-1. Con certificación CE y materiales de alta calidad, los RCCB de JUTRION ofrecen fiabilidad a largo plazo y funcionamiento estable en entornos adversos.
Serie de Interruptores Diferenciales (RCCB) JUTRION
Interruptor Diferencial (RCCB) Bipolar JUTRION JRE7
Características principales
- Protección Monofásica: Especialmente diseñado para sistemas monofásicos (Fase + Neutro, 2P) para proteger al personal de descargas eléctricas fatales y riesgos de incendio eléctrico.
- Selección Dinámica de Corriente: Disponible en sensibilidades de disparo estándar: 30 mA (para seguridad de vida y protección contra contacto directo) y 100 mA/300 mA (para fugas del sistema y prevención de incendios).
- Ancho Compacto de 2 Módulos: Diseñado con un ancho estándar de 36 mm (2 módulos DIN) para maximizar la eficiencia del espacio del panel en cajas de distribución.
- Cumplimiento Tipo A y AC: Opcional Tipo AC para fugas de CA estándar, y Tipo A para detectar tanto corrientes residuales de CA como de CC pulsante comunes en los electrodomésticos modernos.
Interruptor Diferencial (RCCB) Tetrapolar JUTRION JRE7
Características principales
- Protección de Potencia Trifásica: Diseñado para redes de distribución trifásicas de cuatro hilos (4P, 3P+N) industriales, comerciales y de energía solar fotovoltaica.
- Desconexión Simultánea de Polos: Cuenta con disparo sincronizado de los 4 polos (incluida la línea neutra) para garantizar el aislamiento eléctrico completo del sistema aguas abajo durante fallos a tierra.
- Alta Capacidad de Interrupción: Ofrece una robusta corriente nominal de cortocircuito condicional (Inc/IΔc) de hasta 6 kA/10 kA, lo que garantiza estabilidad bajo corrientes transitorias de sobrecarga.
- Aplicación Industrial de Trabajo Pesado: Perfectamente adecuado para proteger cargas más grandes accionadas por motor, equipos pesados de climatización y paneles de distribución de talleres industriales.
RCCB JRE7 2P vs 4P – Especificaciones Clave
| Parameter | RCCB JRE7 2P | RCCB JRE7 4P |
|---|---|---|
| Polos | 2P | 4P |
| Sistema eléctrico | Monofásico, dos hilos | Trifásico, cuatro hilos |
| Tensión nominal | 230 V CA | 400 V CA |
| Corriente Nominal | 16–100 A | 16–100 A |
| Corriente Residual de Operación Nominal | 30 mA / 100 mA / 300 mA | 30 mA / 100 mA / 300 mA |
| Tipo de corriente residual | Tipo AC / Tipo A | Tipo AC / Tipo A |
| Standard | IEC/EN 61008-1 | IEC/EN 61008-1 |
CÓMO ELEGIR EL RCCB ADECUADO
Elija la Configuración de Polos Correcta
Para un sistema monofásico de dos hilos, elija un RCCB de 2P para desconectar tanto el conductor de fase como el neutro. Para un sistema trifásico de cuatro hilos, elija un RCCB de 4P para desconectar los tres conductores de fase y el conductor neutro.
Selección típica:
- RCCB de 2P: Edificios residenciales, apartamentos, tiendas y tableros de distribución monofásicos
- RCCB de 4P: Edificios comerciales, paneles industriales y sistemas de distribución trifásicos
Seleccione la Corriente Nominal Adecuada
La corriente nominal del RCCB debe ser igual o superior a la corriente máxima normal de funcionamiento del circuito. Las corrientes nominales comunes incluyen 16A, 25A, 40A, 63A, 80A y 100A.
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.
Example:
For a circuit protected by a 40A MCB, a 40A or 63A RCCB may be selected according to the system design and manufacturer requirements.
Choose the Correct Residual Current Sensitivity
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.
- 30mA: Commonly used for additional protection against electric shock in residential and final circuits
- 100mA: Suitable for equipment protection or higher-level distribution circuits
- 300mA: Commonly used to reduce electrical fire risks in main or distribution circuits
A lower residual current value provides more sensitive protection, but improper selection may increase nuisance tripping.
Choose Type AC or Type A
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.
Type AC is commonly used for:
- Electric heaters
- Basic lighting circuits
- Conventional resistive loads
Type A is more suitable for:
- Washing machines
- Air conditioners
- Electronic power supplies
- Frequency-controlled equipment
- Household appliances containing electronic circuits
For modern residential and commercial systems with electronic equipment, Type A is generally a more comprehensive choice.
RELIABLE RCCB PROTECTION FOR SAFER POWER DISTRIBUTION
What is the difference between MCB, RCCB, and RCBO?
These three devices serve different protective functions in an electrical system. Here is a quick breakdown to help you choose:
- MCB (Miniature Circuit Breaker): Protects equipment from Overload y los Short Circuits. It does not protect against earth leakage or electric shock.
- RCCB (Residual Current Circuit Breaker): Protects humans from Electric Shock y los Earth Leakage. It does not protect against overloads or short circuits (it must be paired with an MCB).
- RCBO (Residual Current Breaker with Overcurrent): An all-in-one device that combines the functions of both MCB and RCCB. It protects against Overload + Short Circuit + Earth Leakage.
| Dispositivo | Protección contra Sobrecarga | Short Circuit Protection | Earth Leakage Protection | Primary Protection Target |
| Interruptor magnetotérmico (MCB) (Miniature Circuit Breaker) | YES | YES | NO | Cable & Equipment |
| Interruptor diferencial (RCCB) (Residual Current Circuit Breaker) | NO | NO | YES | Human Life & Fire Safety |
| Interruptor diferencial con protección magnetotérmica (RCBO) (Residual Current Breaker with Overcurrent) | YES | YES | YES | Complete System & Human Life |
WHY CHOOSE JUTRION RCCBS?
Stable Residual Current Performance
JUTRION RCCBs are designed for accurate leakage detection and reliable circuit disconnection, helping reduce electric shock and electrical fire risks.
Wide Current and Pole Range
Available in 2P and 4P versions with rated currents from 16A to 100A, supporting both single-phase and three-phase distribution systems.
Cost-Effective Supply Solution
Optimized production and direct supply help provide reliable RCCB products at competitive prices for distributors and project buyers.
Market-Oriented OEM Customization
JUTRION supports customized branding, labels, packaging and product specifications to help customers build differentiated products for their target markets.
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.
RCCB FAQ: Everything You Need to Know
What is an RCCB and how does it work?
Un Interruptor diferencial (RCCB) (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—such as when current leaks to the earth because a person touches a live wire or due to damaged wiring—the RCCB trips and cuts off the power in milliseconds.
Does an RCCB require a neutral connection to operate safely?
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.
What is the difference between a 2-Pole (2P) and a 4-Pole (4P) RCCB?
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.
Why choose JUTRION RCCBs for your electrical and solar projects?
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.
RELIABLE RCCB PROTECTION, BUILT FOR YOUR MARKET
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.