LGB1B045B, Panelboard Circuit Breaker

LGB1B045B Panelboard Circuit Breaker – Siemens Molded Case Circuit Breaker The Siemens LGB1B045B is a single-pole, low voltage molded case circuit breaker designed for panelboard applications. It provides reliable thermal and fixed magnetic protection with a very high interrupting capacity, suitable for lighting and distribution systems. This breaker is compliant with UL 489 standards and is REACH/WEEE compliant, making it a trusted choice for electrical distributors and switchgear suppliers focused on safety and regulatory adherence. Specifications Manufacturer: Siemens Type: Molded Case Circuit Breaker Voltage Rating: 347 Volt AC, 50/60 Hz Current Rating: 45 Amp at 40°C ambient Number of Poles: 1 Interrupting Rating: 14 kA at 347 Volt AC Application: Lighting, Distribution Approval: UL 489 Frame Type: GB Terminal Type: Load Lug Dimensions: 1 inch width x 2.71 inch depth x 5 inch height Product Weight: 0.85 lbs Features Thermal and fixed magnetic trip mechanism for reliable protection Very high breaking capacity ensures safety under fault conditions Compact size suitable for OEM equipment and panelboard mounting UL listed and REACH/WEEE compliant for global market acceptance Load lug terminals included for secure wire connections Designed for use at 40°C ambient temperature Downloads & Links Other 1 Catalog