SIEMENS HGB1B045B BRKR HGB 45A 1P 277V 35K LD LUG

SIEMENS HGB1B045B BRKR HGB 45A 1P 277V 35K LD LUG Circuit Breaker The SIEMENS HGB1B045B is a single-pole circuit breaker designed for electrical distribution and protection applications. It operates at 45 amps and 277 volts, suitable for use in commercial and industrial lighting solutions, wire and cable systems, and switchgear assemblies. This breaker provides reliable overcurrent protection with a 35kA interrupting rating, ensuring system safety and compliance. Specifications Manufacturer: Siemens Manufacturer Part #: HGB1B045B Number of Poles: 1 Rated Current: 45A Voltage Rating: 277V Interrupting Rating: 35kA Product Weight: 0.8350 lbs UPC: 887621219529 Features Single-pole design for precise circuit protection High interrupting capacity of 35kA enhances safety in electrical distribution systems Compact size compatible with standard switchgear panels Includes lug connection for secure wiring Downloads & Links Spec Sheet