SIEMENS ED41M100 BRKR ED4 1P 480V 100A 50C Molded Case Circuit Breaker

The Siemens ED41M100 is a single-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable circuit protection up to 480V and 100A. Calibrated for 50°C ambient temperature applications and rated for 400 Hz frequency, this breaker is suitable for industrial and commercial installations where precise thermal-magnetic protection is needed. As a product from a leading switchgear supplier and electrical distributor, it integrates seamlessly in panelboards, switchboards, and enclosures, offering dependable performance in wire and cable protection and lighting solutions.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED41M100
• Frame: ED
• Number of Poles: 1
• Voltage Rating: 480V AC
• Current Rating: 100A
• Frequency Rating: 400 Hz
• Interrupt Rating: 22 KAIC
• Operating Temperature: 50°C
• Dimensions (WxHxL): 1 in x 5 in x 6 in
• Product Weight: 1.11 lbs
• Calibration: 50°C Ambient

Features

• Calibrated for 50°C ambient temperature ensuring accurate trip performance under elevated temperature conditions
• Thermal-magnetic trip unit providing reliable overcurrent protection
• Compact ED frame design suitable for space-constrained electrical panels
• Compatible with Siemens accessories and mounting hardware for flexible installation
• Supports reverse feed wiring configuration compliant with UL 489 and CSA standards
• Load side lugs included; line side lugs available as an option

Downloads & Links

• Spec Sheet
• Spec Sheet