SIEMENS CJD63B400L BRKR CJD6 3P 600V 400A LUG

SIEMENS CJD63B400L BRKR CJD6 3P 600V 400A LUG Molded Case Circuit Breaker The Siemens CJD63B400L is a 3-pole molded case circuit breaker designed for industrial and commercial electrical distribution applications. It provides reliable overcurrent protection with a fuseless current limiting trip mechanism. This breaker is suitable for use in lighting solutions, wire and cable systems, and switchgear assemblies requiring a 600V AC rating and 400A continuous current capacity. It is engineered to operate efficiently at 40°C ambient temperature and supports 50/60 Hz frequency systems. Specifications Manufacturer: Siemens Manufacturer Part #: CJD63B400L Application: Standard 40C Breaker Frame: JD Number of Poles: 3 Voltage Rating: 600V AC Current Rating: 400A Interrupt Rating: 100 KAIC Frequency Rating: 50/60 Hz Operating Temperature: 40°C Connection: Line/Load lugs installed Dimensions (W x H x L): 10 in x 20 in x 7 in Product Weight: 34.5 lbs Actuator: Varying Enclosure: Varying Features Fuseless current limiting trip for enhanced protection Line and load lugs pre-installed for simplified wiring Robust JD frame construction suitable for heavy-duty applications UL listed for standard industrial use at 40°C ambient temperature Downloads & Links Spec Sheet