HGB3K025B, Panelboard Circuit Breaker

HGB3K025B Panelboard Circuit Breaker – Molded Case Circuit Breaker The Siemens HGB3K025B is a 3-pole molded case circuit breaker designed for panelboard mounting applications. It is suitable for electrical distributors and switchgear suppliers requiring reliable protection in lighting and distribution systems. This breaker features thermal and fixed magnetic trip mechanisms with a high interrupting capacity, making it ideal for low voltage applications up to 600Y/347 VAC at 50/60 Hz. Its compact size and compliance with UL 489 standards support efficient integration into wire and cable systems and lighting solutions. Specifications Manufacturer: Siemens Manufacturer Part #: HGB3K025B Current Rating: 25 amperes at 40°C Number of Poles: 3 Voltage Rating: 600 Star/347 Volt AC, 50/60 Hertz Interrupting Rating: 22 kiloamperes at 600Y/347 Volt AC Frame Type: GB2 Terminal Type: Load Lug Dimensions (W x D x H): 2.96 in x 2.87 in x 4.99 in Product Weight: 2.75 lbs Approvals: UL 489, REACH/RoHS/WEEE Compliant Application: Lighting, Distribution Used On: P1/P2/P3/P4/P5 Panelboard Features Thermal and fixed magnetic trip for reliable overcurrent protection High breaking capacity suitable for demanding electrical distribution Compact panelboard mount design for space-efficient installations Load lug terminals for secure wire connections UL 489 approved ensuring compliance with industry safety standards Compliant with REACH, RoHS, and WEEE environmental regulations Downloads & Links Catalog Other 1