DDA200 4P 40A 300mA AC Type Residual Current Circuit Breaker

Every day, professionals face the challenge of providing the best solutions for the protection of people and electrical installations in residential, commercial, and industrial sectors. They also need to offer smart solutions for the control and monitoring of electrical consumption, as well as achieve maximum energy efficiency. With the System pro M Compact range of modular devices, you will find a complete selection of top-quality products, such as circuit breakers, residual current devices, surge protectors, control devices, measuring instruments, and all types of accessories. The reference 2CSB204001R3400 specifically is a residual current block. Its features include: Fault current type: AC, Frequency: 50/60 Hz, Degree of protection (IP): IP2X, Rated current: 40A, Rated insulation voltage Ui: 500V, Number of poles: 4, Rated residual current: 3A, Rated voltage: 230 - 400 V, Connectable solid conductor section: 16mm², Connectable conductor section: 16mm², With locking device, Operating ambient temperature: -25°C. Made in Italy (IT).