SIEMENS HED42M100 BRKR HED4 2P 480V 100A 50C Molded Case Circuit Breaker

The Siemens HED42M100 molded case circuit breaker is designed for electrical distribution and protection in commercial and industrial applications. Calibrated for 50°C ambient temperature, this 2-pole breaker supports a 480V rating and 100A continuous current, suitable for use in lighting solutions, wire and cable systems, and as part of switchgear assemblies. It is engineered to meet the requirements of electrical distributors and switchgear suppliers seeking reliable overcurrent protection with a compact ED frame design.

Specifications

• Manufacturer: Siemens
• Manufacturer Part Number: HED42M100
• Frame: ED
• Number of Poles: 2
• Voltage Rating: 480V
• Current Rating: 100A
• Interrupt Rating: 42KAIC
• Frequency Rating: 400 Hz
• Operating Temperature: 50¬∞C
• Application: Calibrated for 50¬∞C Application
• Dimensions (W x H x L): 7 in x 6 in x 3 in
• Weight: 2.5 lbs
• Actuator Type: Varying
• Enclosure Type: Varying
• UPC: 783643007079

Features

• ED frame molded case circuit breaker designed for 2-pole electrical protection
• Calibrated for reliable operation at elevated ambient temperature of 50¬∞C
• High interrupt rating of 42KAIC supports robust fault current interruption
• Compatible with 400 Hz frequency systems
• Compact dimensions facilitate integration into panelboards and switchgear
• Suitable for use in electrical distribution, lighting, and wire and cable applications
• Manufactured to meet UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers

Downloads & Links

• Spec Sheet
• Spec Sheet