SIEMENS ED43M080 BRKR ED4 3P 480V 80A 50C Molded Case Circuit Breaker

The SIEMENS ED43M080 is a 3-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Calibrated for 50°C operating temperature, it supports a frequency rating of 400 Hz and a voltage rating of 480V AC. This breaker is suitable for use by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers requiring reliable circuit protection with an interrupt rating of 18KAIC.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED43M080
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 480V AC
• Current Rating: 80A
• Frequency Rating: 400 Hz
• Interrupt Rating: 18KAIC
• Operating Temperature: 50¬∞C
• Application: Calibrated for 50¬∞C Application
• Dimensions (W x H x L): 7.0 in x 6 in x 4.0 in
• Product Weight: 3.7 lbs
• Actuator Type: Varying
• Enclosure Type: Varying
• UPC: 783643317932

Features

• Non-interchangeable trip unit designed for safety and compliance with UL 489 and CSA C22.2 No. 5 standards
• Thermal-magnetic trip mechanism providing reliable overcurrent protection
• Suitable for use in individual enclosures, panelboards, and switchboards
• Manual operation includes ON, OFF, and TRIPPED positions with a PUSH-TO-TRIP button for testing
• Designed for use with 60¬∞C or 75¬∞C wire as per National Electric Code requirements
• Mounting hardware and wire connectors available separately for flexible installation
• Compatible with aluminum and copper wiring with recommended joint compound to prevent terminal overheating

Downloads & Links

• Spec Sheet
• Spec Sheet