کلید حرارتی 50-40 آمپر زیمنس,3RV1031-4HA10 SIRIUS CIRCUIT BREAKER 40-50 A

Circuit breaker size S2 for motor protection, Class 10 A-release 40...50 A Short-circuit release 650 A Screw terminal Standard switching capacity !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2031-4WA10<<