SIEMENS ED42M050 BRKR ED4 2P 480V 50A 50C Molded Case Circuit Breaker

The Siemens ED42M050 is a 2-pole molded case circuit breaker calibrated for 50°C applications, designed for use in electrical distribution and switchgear systems. It operates at 480 volts with a 50 ampere continuous current rating and is suitable for applications requiring a 400 Hz frequency rating. This breaker offers a 18kA interrupt rating, providing reliable protection for wire and cable circuits in commercial and industrial electrical installations.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED42M050
• Frame: ED
• Number of Poles: 2
• Voltage Rating: 480 V
• Current Rating: 50 A
• Frequency Rating: 400 Hz
• Interrupt Rating: 18 KAIC
• Operating Temperature: 50°C
• Application: Calibrated for 50°C Application
• Dimensions (W x H x L): 7 in x 6 in x 3 in
• Product Weight: 2.5 lbs
• Actuator Type: Varying
• Enclosure Type: Varying

Features

• Non-interchangeable trip unit integrated within the ED frame for enhanced safety and compliance with UL 489 / CSA standards
• Designed for use in individual enclosures, panelboards, switchboards, or other approved equipment
• Suitable for use in 400 Hz electrical systems, ensuring compatibility with specialized industrial and commercial applications
• Manual operation with ON, OFF, and TRIP positions, including a PUSH-TO-TRIP button for testing the tripping function
• Mounting hardware and wiring connectors available separately for flexible installation
• Complies with CSA C22.2 No. 5 and UL489 molded case circuit breaker standards

Downloads & Links

• Spec Sheet
• Spec Sheet