Residual current circuit breaker with overcurrent protection iDPNNVigi-B6-30-A B 6A 1-pole 30 mA type A A9D56606

Protection and safety in one housing

The RCD with overcurrent protection iDPNNVigi-B6-30-A is a reliable solution for protecting electrical installations against overloads, short circuits and electric shock. The device combines the functions of an overcurrent and residual current circuit breaker, saving space in the distribution board and simplifying wiring. Designed for operation in AC networks with a voltage of 230V and a frequency of 50Hz, it provides comprehensive protection for both the installation and users.

Functionality and diagnostics at the highest level

The design of the circuit breaker has been enriched with a number of functions to facilitate diagnostics and maintenance. The two-pole lever informs about the type of tripping (overcurrent or residual current), and the Visi-Trip (white-red) and Visi-Safe (green) optical indicators allow for quick identification of the device status. The ability to check the correct operation with a test button "T" (once a year for the first 7 years of use) further increases the certainty of operation.

Mounting and compatibility

The circuit breaker has a width of 2 modules and an installation depth of 44 mm, making it easy to mount in standard distribution boards. It accepts multi-wire conductors from 1 to 10 mm² and solid-core conductors from 1 to 16 mm², providing flexibility in conductor selection. Energy limitation class 3 and protection degree IP20 guarantee safe operation in various environmental conditions. The rated short-circuit breaking capacity Icn is 6 kA, and the rated residual current is 0.03 A (30 mA), providing effective protection against dangerous leakage currents. Characteristic B ensures fast tripping in the event of short circuits, while allowing tolerance to short-term overloads, e.g. when starting motors.