SIEMENS HED42M125 BRKR HED4 2P 480V 125A 50C

SIEMENS HED42M125 BRKR HED4 2P 480V 125A 50C Molded Case Circuit Breaker The Siemens HED42M125 is a molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operation, this 2-pole breaker supports a voltage rating of 480V AC and a current rating of 125A. It is suitable for use in switchgear assemblies, panelboards, and other electrical enclosures, providing reliable circuit protection with a high interrupt rating. This product is ideal for electrical distributors and switchgear suppliers requiring robust and precise circuit interruption solutions. Specifications Manufacturer: Siemens Frame: ED Number of Poles: 2 Voltage Rating: 480V AC Current Rating: 125A Interrupt Rating: 42 kAIC Frequency Rating: 400 Hz Operating Temperature: 50°C Dimensions (HxWxL): 6 in x 7 in x 3 in Product Weight: 2.5 lbs Application: Calibrated for 50°C Application Features Non-interchangeable trip unit integrated within ED frame for reliable operation Suitable for use in 400 Hz frequency environments Complies with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers Designed for use with 60°C or 75°C wire per National Electric Code guidelines Compact dimensions enable installation in a variety of panelboards and switchgear Manual operation with clear ON, OFF, and TRIP handle positions and push-to-trip test button (per installation instructions) Downloads & Links Spec Sheet Spec Sheet