SIEMENS ED63B125SB BRKR ED6 3P 600V 125A 24V ST Molded Case Circuit Breaker

The Siemens ED63B125SB is a 3-pole molded case circuit breaker designed for standard 40°C applications. Rated for 600V AC and 125A continuous current, it is suitable for electrical distribution and protection in industrial and commercial settings. This breaker supports 50/60 Hz frequency and features an 18KAIC interrupt rating, making it reliable for use in wire and cable systems, lighting solutions, and switchgear assemblies supplied by electrical distributors.

Specifications

• Manufacturer: Siemens
• Catalog Number: ED63B125SB
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 125A
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 18KAIC
• Operating Temperature: 40¬∞C
• Dimensions (W x H x L): 5.0 in x 7 in x 4.0 in
• Product Weight: 5.73 lbs
• Actuator: S07ED60 Accessory
• Enclosure: Varying
• UPC: 783643457980

Features

• Standard 40¬∞C breaker suitable for continuous operation
• Non-interchangeable trip unit integrated in ED frame breakers
• Supplied with load side lugs; line side lugs available as accessories
• Compatible with Siemens ED frame accessories for flexible installation
• Designed and tested to meet UL 489 and CSA C22.2 No. 5 standards
• Manual operation with ON/OFF/TRIP handle positions and PUSH-TO-TRIP button for testing
• Suitable for use in individual enclosures, panelboards, switchboards, and switchgear

Downloads & Links

• Spec Sheet
• Spec Sheet