Siemens 5SV43440RC - 40A 30mA 4P 4MW TYPE AC RESIDUAL CURRENT CIRCUIT BREAKER

The Siemens 5SV43440RC is a 40A, 4-pole residual current circuit breaker (RCCB) designed for AC systems. With a sensitivity of 30mA, it provides reliable protection against earth leakage currents, ensuring the safety of electrical circuits and preventing potential hazards. Its 4MW type classification makes it suitable for various industrial and commercial applications, offering fast and effective disconnection in the event of faults. This RCCB is crucial for maintaining safe electrical installations.