SIEMENS ED63M045 BRKR ED6 3P 600V 45A 50C Molded Case Circuit Breaker

The SIEMENS ED63M045 is a 3-pole molded case circuit breaker designed for electrical distribution and switchgear applications requiring reliable protection and control at 600V. Calibrated for 50°C operation, this breaker is suitable for use by electrical distributors and lighting solutions providers handling wire and cable systems. It features a thermal-magnetic trip unit, a 400 Hz frequency rating, and an 18KAIC interrupt rating, supporting advanced circuit protection in commercial and industrial environments.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED63M045
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600 V
• Current Rating: 45 A
• Frequency Rating: 400 Hz
• Interrupt Rating: 18KAIC
• Operating Temperature: 50¬∞C
• Dimensions (WxHxL): 7 in x 6 in x 4 in
• Product Weight: 3.0 lbs
• Actuator: Varying
• Enclosure: Varying
• Application: Calibrated for 50¬∞C Application
• UPC: 783643318045

Features

• Calibrated for 50¬∞C ambient temperature applications
• Non-interchangeable trip unit design for secure and reliable operation
• Thermal-magnetic trip mechanism for combined overload and short-circuit protection
• Compatible with Siemens ED frame accessories and mounting hardware
• Suitable for use in panelboards, switchboards, and individual enclosures
• Designed and tested to meet UL 489 and CSA C22.2 No. 5 standards

Downloads & Links

• Spec Sheet
• Spec Sheet