3WL1212-4EB38-1AA2

withdrawable circuit breaker with guide frame 3-pole, size II, IEC In=1250A to 690V, AC50/60Hz Icu=100kA at 500V w. connection flange Overcurrent release ETU 45 LSIN protection adjustable 0.4-1 in with cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS With manual operating mechanism with st