Chint RCCB NL1-63 63A 2P Residual Current Circuit Breaker

The CHINT 63A 2-Pole RCCB is designed to provide effective protection against electric shock, earth leakage, and insulation faults in residential and light commercial electrical systems. With a rated current of 40A and two-pole configuration, it disconnects both live and neutral lines when leakage is detected, ensuring comprehensive safety.

Features of CHINT 63A 2P RCCB:
Rated Current: 63A – Suitable for low to medium electrical loads.
2-Pole Configuration – Disconnects both phase and neutral lines during a fault.
High Sensitivity – Detects leakage currents typically at 30mA or 100mA.
Fast Tripping Response – Immediately disconnects power upon fault detection.
Compact and Durable Design – Built for long-term use in tight electrical panels.
Compliance with Standards – Meets IEC/EN 61008 safety and performance requirements.

Functions of CHINT 63A 2P RCCB:
Earth Leakage Protection – Detects and interrupts leakage currents to prevent electric shocks.
Insulation Fault Detection – Identifies current leakages caused by insulation damage.
Shock Protection – Helps prevent fatal electric shocks in the event of direct or indirect contact.
Safe Power Disconnection – Automatically cuts off the power supply during leakage to ensure safety.

Tripping sensitivity:
10mA – precision instrument leakage protection and bathroom use.
30mA – additional protection against direct contact.
100mA – co-ordinated with the earth system according to the formula IΔn ＜50/R, to provide protection against indirect contacts;
300mA/500mA – protection against indirect contacts, as well as fire hazard.

Applications:
Perfect for homes, apartments, shops, and small offices requiring reliable protection from electric shock and earth leakage.