4P 40A AC Class 30mA Differential

Every day, professionals face the challenge of offering the best solution for the protection of people and electrical installations in residential, tertiary, and industrial sectors. They also need to provide 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 will find a complete range of top-quality products, such as circuit breakers, residual current circuit breakers, surge protectors, control devices, measuring devices, and all types of accessories. The reference 2CSF204001R1400 specifically is a residual current circuit breaker (RCCB). Its features are: Mounting type: DIN rail, Fault current type: AC, Frequency: 50/60 Hz, Protection rating (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, Pollution degree: 2, Division unit width: 4, Connectable solid conductor section: 25mm² Made in Italy (IT).