3WL1232-3AA45-5FA2-Z C22+K07

The 3WL1232-3AA45-5FA2-Z C22+K07 from Siemens is a withdrawable, non-automatic circuit breaker designed for robust circuit protection. This 4-pole circuit breaker, conforming to IEC standards, is a size II device with a rated current (In) of 3200A, suitable for systems up to 690V AC at 50/60Hz. It boasts an ultimate breaking capacity (Icu) of 80kA at 500V, ensuring reliable performance under fault conditions. The breaker features a rear horizontal connection for simplified installation and maintenance. It is equipped with a motorized/manual operating mechanism, incorporating a spring charging motor that supports AC 50/60 Hz 110-127 V AC or 110-125 V DC. Activation is achieved via 50/60 Hz 110 V AC, 110 V DC. The unit includes a 1st auxiliary release, specifically a shunt release "F", F1 rated for 50/60 Hz 110 V AC/110 V DC with a 100% on-load factor. It features 2 normally open (NO) and 2 normally closed (NC) contacts. C22 indicates ready-to-close signaling. Please note that order code K07 is not compatible with non-automatic circuit breakers.