SIEMENS ED41M040 BRKR ED4 1P 480V 40A 50C Circuit Breaker

The Siemens ED41M040 molded case circuit breaker is calibrated for 50°C application and designed for single-pole electrical protection at 480 volts with a 40 ampere rating. This device is suitable for use in electrical distribution, lighting solutions, wire and cable systems, and as part of switchgear assemblies. It features a thermal-magnetic trip unit with a 22 kA interrupt rating and operates at a frequency rating of 400 Hz, making it suitable for specialized electrical distributor applications requiring high reliability and safety.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED41M040
• Frame: ED
• Number of Poles: 1
• Voltage Rating: 480 V
• Current Rating: 40 A
• Operating Temperature: 50¬∞C
• Interrupt Rating: 22 KAIC
• Frequency Rating: 400 Hz
• Dimensions: 6 in (Length) x 5 in (Height) x 1 in (Width)
• Product Weight: 1.1 lbs
• Actuator Type: Varying
• Enclosure Type: Varying
• Application: Calibrated for 50¬∞C Application

Features

• Single-pole molded case circuit breaker with thermal-magnetic trip unit
• Calibrated specifically for 50¬∞C operating temperature environments
• High interrupting capacity of 22 kAIC for reliable fault protection
• Compact dimensions suitable for panelboards and switchboards
• Designed for use in 400 Hz electrical systems, commonly found in specialized industrial and commercial applications
• Non-interchangeable trip unit for secure and stable operation
• Compatible with Siemens ED frame accessories and mounting hardware

Downloads & Links

• Spec Sheet
• Spec Sheet