ABB B427911 - DDA202 Residual Current Device 2P 25A 30mA AC Type

ABB B427911 - DDA202 Residual current circuit breaker 2P 25A 30mA AC type

This ABB residual current circuit breaker, part number B427911, model DDA202, is designed to ensure the safety of electrical installations. It can be coupled with 1P+N and 2P circuit breakers up to 25A. Here are its specifications:

Brand: ABB
Code: B427911
Type: Differential Lock
Model: DDA202
Configuration: 2 poles (2P)
Rated Current: 25A
Sensitivity of Differential: 30mA
Type: AC