SIEMENS ED43B060LSD BRKR ED4 3P 480V 60A LUG 125V ST Molded Case Circuit Breaker

The Siemens ED43B060LSD is a 3-pole molded case circuit breaker designed for standard 40°C applications. It provides reliable protection for electrical distribution systems, suitable for use in panelboards, switchboards, and individual enclosures. This breaker supports 480V AC operation at 60 amps with a thermal-magnetic trip unit and is equipped with line/load lugs installed for secure electrical connections. Ideal for electrical distributors, lighting solutions, wire and cable systems, and switchgear suppliers requiring dependable circuit protection.

Specifications

• Manufacturer: Siemens
• Manufacturer Part #: ED43B060LSD
• Frame: ED
• Number of Poles: 3
• Voltage Rating: 480V AC
• Current Rating: 60A
• Interrupt Rating: 18KAIC
• Frequency Rating: 50/60 Hz
• Operating Temperature: 40¬∞C
• Connection: Line/Load lugs installed
• Dimensions (W x H x L): 7.000 in x 6 in x 4.000 in
• Product Weight: 4.2 lbs
• Actuator: S11ED60 Accessory
• Enclosure: Varying

Features

• Thermal-magnetic trip unit providing reliable overcurrent protection.
• Pre-installed line and load lugs for simplified wiring and installation.
• Compliant with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers.
• Suitable for reverse feed applications as per Siemens ED frame design (non-interchangeable trip unit).
• Compact ED frame design optimized for panelboards and switchgear.
• Manual PUSH-TO-TRIP button for testing trip functionality and exercising the operating mechanism.
• Mounting hardware and wire connectors available separately for flexible installation.

Downloads & Links

• Spec Sheet
• Spec Sheet