Advanced 4 Pole Rcbo Circuit Breaker with 6kA Alarm Safety

JCB2LE-80M4P+A Rcbo Circuit Breaker integrates residual current and overload protection functions, designed for industrial, commercial and residential electrical systems. With 6kA breaking capacity, adjustable sensitivity and double-pole isolation function, it ensures higher safety and complies with international standards.

The JCB2LE-80M4P+A RCBO circuit breaker is designed to protect circuits in a variety of environments, including industrial facilities, commercial complexes, high-rise buildings and residential properties. The versatile design supports a wide range of applications from heavy machinery operations to everyday household electrical systems. Combined with residual current detection, overload and short circuit protection functions, it actively monitors current to prevent dangers caused by leakage current, overload or surge voltage. The versatile design minimizes the risk of fire and equipment damage, maintaining the stability of uninterrupted power supply.

The JCB2LE-80M4P+A RCBO circuit breaker uses advanced electronic technology to provide precise tripping response according to specific operating requirements. Users can choose between Type B or Type C tripping curves to match the characteristics of the connected load, ensuring optimal compatibility with motors, transformers or lighting systems. Adjustable tripping sensitivity (30mA, 100mA or 300mA) provides flexibility for scenarios that require strict life safety protocols or wider equipment protection. Available in Type A or AC configurations, it can accommodate pulsating DC and pure AC residual currents to cope with the complexity of modern electrical infrastructure.

The JCB2LE-80M4P+A RCBO circuit breaker’s double-pole switching mechanism completely isolates faulty circuits, protecting maintenance personnel and downstream equipment. The neutral pole switching feature simplifies installation procedures, reduces wiring complexity, and significantly reduces commissioning time. With a powerful 6kA breaking capacity and an expandable current rating range from 6A to 80A, the JCB2LE-80M4P+A RCBO circuit breaker can handle high-load circuits without compromising reliability. The compact and durable structure ensures seamless integration into the power unit or switchboard, adapting to the space constraints of crowded switchboards.

The JCB2LE-80M4P+A RCBO circuit breaker complies with IEC 61009-1 and EN61009-1 standards. Performance under extreme conditions is guaranteed to maintain long-term durability and consistent fault detection accuracy. Integrated alarm functions can alert users to residual current anomalies before serious faults occur, enhancing proactive maintenance capabilities.