M9F21420 - Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 20A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

M9F21420 - Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 20A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)