4P 40A AC Class 30mA Residual Current Circuit Breaker

Every day, professionals face the challenge of providing the best solution for the protection of people and electrical installations in residential, commercial, and industrial sectors. They also need to be able to offer smart solutions for the control and monitoring of electrical consumption, as well as achieving maximum energy efficiency. With the System pro M Compact range of modular devices, you can find a complete range of high-quality products, such as circuit breakers, residual current circuit breakers, surge protectors, control devices, measuring devices, and all types of accessories. The reference 2CSF204004R1400, specifically, is a residual current circuit breaker (RCCB). Its features are: Mounting type: DIN rail, Fault current type: AC, Frequency: 50/60 Hz, Degree of protection (IP): IP2X, Installation depth: 69mm, Rated current (measured): 40A, Rated voltage: 400V, Rated insulation voltage Ui: 500V, Number of poles: 4, Rated fault current: 0.03A, Short-circuit resistance (Icw): 1kA, Current resistance: 0.25kA, Width of division units: 4, Connectable solid conductor section: 25mm². Made in Italy (IT).