GEWISS GWD4220 RESIDUAL CURRENT CIRCUIT BREAKER - IDP - 4P 40A TYPE A[IR] IMPULSE RESISTANT Idn=0,03A - 4 MODULES

90 RCD Range Modular circuit breakers for residual current protection. The 90 RCD range meets any ground fault protection requirement for any area of application. The range comprises MDC compact residual current c.b. with overcurrent protection. (from 6 to 32 A, curves B and C, up to 10 kA and lΔn from 30 and 300 mA type AC, A, A[IR] and A[S] and F) BD and BDHP, add-on residual current devices for circuit breakers MT and MTHP (lΔn from 10 mA to 3 A type AC, A, A[IR], A[S] and A adjustable) IDP residual current circuit breakers (up to 125 A, lΔn from 10 to 500 mA type AC, A, A[IR], A[S], F, B).