3WL5340-4EB31-1AA2

fixed-mounted circuit breaker approved to UL489 3-pole, BG III, In=4000A AC 50/60 Hz, IEC: to 690V, 100kA at 440V ul: to 600y/ 347, 100kA at 480V rear connection vertical Overcurrent release ETU45 LSIN protection adjustable 0.4-1 in with cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC