SIEMENS ED43B080LSN BRKR ED4 3P 480V 80A LUG 120V ST

SIEMENS ED43B080LSN BRKR ED4 3P 480V 80A LUG 120V ST Molded Case Circuit Breaker The Siemens ED43B080LSN is a 3-pole molded case circuit breaker designed for standard 40°C applications. It provides reliable overcurrent protection for electrical distribution systems operating at 480V AC with a continuous current rating of 80A. This breaker is suitable for use by electrical distributors and switchgear suppliers requiring robust circuit protection with line/load lugs installed for secure wiring connections. It supports 50/60 Hz frequency and features a thermal-magnetic trip unit compatible with Siemens ED frame switchgear. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B080LSN Frame: ED Number of Poles: 3 Voltage Rating: 480V AC Current Rating: 80A Interrupt Rating: 18 KAIC Frequency Rating: 50/60 Hz Operating Temperature: 40°C Connection: Line/Load lugs installed Dimensions (W x H x L): 7.0 in x 6 in x 4.0 in Product Weight: 4.2 lbs Actuator: S01ED60 Accessory Enclosure: Varying Features Standard 40°C rated molded case circuit breaker for use in panelboards, switchboards, and individual enclosures Thermal-magnetic trip unit providing reliable overcurrent protection Line and load lugs factory installed for ease of wiring and secure connections Complies with UL 489 and CSA C22.2 No. 5 standards for molded case circuit breakers Suitable for use in electrical distribution and lighting solutions requiring 3-pole, 80A protection Compact dimensions allow versatile mounting in various switchgear assemblies Supports 50/60 Hz applications common in commercial and industrial electrical systems Downloads & Links Spec Sheet Spec Sheet