Residual current circuit breaker, 2P, A, 40A, 300mA, instantaneous F202 A-40/0.3 2CSF202101R3400

Residual Current Device (RCD) from the F202 series A is a reliable protection for electrical installations against the effects of short circuits and electric shock. Model A-40/0.3, with a rated current of 40A and a sensitivity of 300mA, is perfect for both home and public utility installations. The two-pole design provides protection for two circuits simultaneously.

This RCD is characterized by its fast and precise operation, guaranteeing the safety of users and equipment. Mounting on a DIN rail is simple and intuitive, making installation and servicing easier. The solid construction and high short-circuit strength (1kA) ensure long-lasting and trouble-free operation. A lock prevents accidental switching on of the RCD after it has been switched off due to a fault – this is an