SIEMENS ED63B125LSN BRKR ED6 3P 600V 125A LUG 120V ST Molded Case Circuit Breaker

The Siemens ED63B125LSN is a 3-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable protection and switching of electrical circuits up to 600V AC. It is suitable for industrial and commercial applications where robust circuit protection is needed. This breaker is compatible with standard 40°C rated systems and is supplied with line and load lugs installed, making it ready for immediate integration by electrical distributors, lighting solutions providers, and switchgear suppliers.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED63B125LSN
• Application: Standard 40¬∞C Breaker
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 125A
• Interrupt Rating: 18 kAIC
• Frequency Rating: 50/60 Hz
• Connection: Line/Load lugs installed
• Dimensions (W x H x L): 7.0 in x 6.0 in x 4.0 in
• Product Weight: 4.2 lbs
• Actuator: S01ED60 Accessory
• Operating Temperature: 40¬∞C
• Enclosure: Varying
• UPC: 783643202672

Features

• Supplied with line and load copper body lugs for secure wiring connections
• Non-interchangeable trip unit design for compliance with UL 489 and CSA standards
• Suitable for reverse feed applications per UL 489 Supplement SB and CSA C22.2 No. 5-13
• Thermal-magnetic trip unit providing reliable overcurrent protection
• Compact ED frame size optimized for panelboards, switchboards, and individual enclosures
• Manual operation via handle with ON, OFF, and TRIP positions including PUSH-TO-TRIP test button
• Compatible with Siemens accessories and mounting hardware for flexible installation

Downloads & Links

• Spec Sheet
• Spec Sheet