RS PRO RSK2 Series Residual Current Circuit Breaker, 40A, 4-Pole, 300 mA, Type AC, 500 A 400V

The RS PRO Residual Current Circuit Breaker (RCCB) is designed to provide essential protection against electrical faults by detecting and interrupting residual currents. With a current rating of 40 A and a breaking capacity of 500 A, this RCCB is Ideal for safeguarding electrical circuits in various applications, ensuring safety and compliance with industry standards.

Instantaneous Break Time: Provides Rapid disconnection to enhance safety.
AC Earth Leakage Protection: Detects and interrupts AC residual currents to prevent electrical hazards.
DIN Rail Mount: Simplifies installation and integration into existing systems.
4-Pole Design: Offers comprehensive protection for multi-phase circuits.
Knob Reset Actuator: Allows for easy manual resetting after a fault condition.
Screw Clamp Terminals: Ensures secure and reliable electrical connections.
300 mA Trip Sensitivity: Provides effective protection against earth faults.
Type AC Tripping Characteristics: Suitable for general AC applications.

Fire Protection

Complies with EMC, IEC/EN 61008-1, ISO/IEC 17025, LVD, REACH, and RoHS standards.

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.