SIEMENS HED42M110 BRKR HED4 2P 480V 110A 50C

SIEMENS HED42M110 BRKR HED4 2P 480V 110A 50C Molded Case Circuit Breaker The SIEMENS HED42M110 is a 2-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operating temperature, it is suitable for use in switchgear assemblies and panelboards requiring reliable circuit interruption at 480V AC. This breaker supports a frequency rating of 400 Hz, making it applicable in specialized electrical systems. As a product from Siemens, a leading electrical distributor and switchgear supplier, it integrates seamlessly into lighting solutions, wire and cable infrastructure, and power distribution networks. Specifications Manufacturer: Siemens Manufacturer Part #: HED42M110 Frame: ED Number of Poles: 2 Voltage Rating: 480 V Current Rating: 110 A Frequency Rating: 400 Hz Interrupt Rating: 42 KAIC Operating Temperature: 50°C Application: Calibrated for 50°C Application Dimensions (HxWxL): 6 in x 7 in x 3 in Product Weight: 2.5 lbs Actuator: Varying Enclosure: Varying UPC: 783643007086 Features Designed for use in ED frame circuit breaker line with ratings up to 125A continuous current Non-interchangeable trip unit integrated in ED frame breakers for compliance with UL 489 and CSA standards Suitable for individual enclosures, panelboards, switchboards, and other approved equipment Manual operation with ON, OFF, and TRIP positions and a Push-to-Trip button for manual tripping function Mounting hardware and wire connectors available separately for secure installation Compatible with 60 or 75°C wire as per National Electric Code guidelines Designed and tested to meet applicable portions of UL 489, CSA C22.2 No. 5, and NEMA AB-1 standards Downloads & Links Spec Sheet Spec Sheet