SIEMENS ED41M020 BRKR ED4 1P 480V 20A 50C Molded Case Circuit Breaker

The SIEMENS ED41M020 is a single-pole molded case circuit breaker designed for electrical distribution and protection applications. Calibrated for 50°C operating temperature, it is suitable for use in switchgear assemblies and panelboards requiring reliable circuit interruption at 480V and 20A. This breaker supports a frequency rating of 400 Hz and an interrupt rating of 22KAIC, making it appropriate for industrial and commercial electrical systems. Siemens, a leading switchgear supplier, manufactures this device to meet stringent UL and CSA standards, ensuring compliance and safety in electrical installations.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED41M020
• Frame: ED
• Number of Poles: 1
• Voltage Rating: 480 V
• Current Rating: 20 A
• Calibrated Operating Temperature: 50°C
• Frequency Rating: 400 Hz
• Interrupt Rating: 22KAIC
• Dimensions (L x W x H): 6 in x 1 in x 5 in
• Product Weight: 1.1 lbs
• Actuator Type: Varying
• Enclosure Type: Varying
• UPC: 783643003194

Features

• Calibrated for 50°C ambient temperature applications
• Single-pole design for precise circuit protection
• High interrupting capacity of 22KAIC for enhanced safety
• Compatible with Siemens ED frame switchgear and panelboards
• Supports 400 Hz frequency, suitable for specialized power systems
• Compact dimensions for flexible installation
• Non-removable trip unit typical for ED frame breakers, ensuring secure operation

Downloads & Links

• Spec Sheet
• Spec Sheet