SIEMENS ED43B100LSN BRKR ED4 3P 480V 100A LUG 120V ST

SIEMENS ED43B100LSN BRKR ED4 3P 480V 100A LUG 120V ST Molded Case Circuit Breaker The Siemens ED43B100LSN is a 3-pole molded case circuit breaker designed for standard 40°C breaker applications. It operates at 480V AC with a continuous current rating of 100A and an interrupt rating of 18 kAIC. This breaker is equipped with line/load lugs installed for secure electrical connections and is suitable for use in electrical distribution, lighting solutions, and switchgear assemblies. It supports 50/60 Hz frequency and is built on the ED frame, offering compact dimensions ideal for panelboards and switchboards in commercial and industrial electrical systems. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B100LSN Application: Standard 40°C Breaker Number of Poles: 3 Voltage Rating: 480V AC Current Rating: 100A Interrupt Rating: 18KAIC Frequency Rating: 50/60 Hz Connection: Line/Load lugs installed Frame: ED Operating Temperature: 40°C Dimensions: Width 7.00 in, Height 6 in, Length 4.00 in Product Weight: 4.2 lbs Actuator: S01ED60 Accessory Enclosure: Varying Features Non-interchangeable trip unit for compliance with UL 489 and CSA standards Line and load lugs factory installed for ease of wiring Compact ED frame design suitable for panelboard and switchboard mounting Thermal-magnetic trip unit providing reliable overcurrent protection Compatible with Siemens accessories for enhanced functionality Capable of reverse feeding in compliance with applicable standards Downloads & Links Spec Sheet Spec Sheet