SIEMENS ED43B080SN BRKR ED4 3P 480V 80A 120V ST

SIEMENS ED43B080SN BRKR ED4 3P 480V 80A 120V ST Molded Case Circuit Breaker The SIEMENS ED43B080SN is a 3-pole molded case circuit breaker designed for standard 40°C applications. It provides reliable protection for electrical distribution systems operating at up to 480V AC with an 80A continuous current rating. This breaker is suitable for use by electrical distributors and switchgear suppliers seeking robust and compliant circuit protection solutions. Its design supports 50/60 Hz frequency operation and meets interrupting ratings of 18 kAIC, ensuring safety and durability in industrial and commercial lighting and power applications. Specifications Manufacturer: Siemens Frame: ED Number of Poles: 3 Voltage Rating: 480V AC Current Rating: 80A Frequency Rating: 50/60 Hz Interrupt Rating: 18 kAIC Operating Temperature: 40°C Dimensions (W x H x L): 5.00 in x 7 in x 5.00 in Product Weight: 3.87 lbs Actuator: S01ED60 Accessory Enclosure: Varying UPC: 783643463738 Manufacturer Part Number: ED43B080SN Features Standard 40°C rated breaker for reliable thermal-magnetic protection Non-interchangeable trip unit integrated within ED frame for enhanced safety and compliance Compatible with Siemens ED frame accessories and wiring lugs Suitable for use in individual enclosures, panelboards, and switchboards Supports manual operation with push-to-trip testing for maintenance ease (per installation instructions) Designed and tested to meet CSA C22.2 No. 5 and UL 489 standards Load side lugs supplied; option to add line side lugs as per ordering instructions Downloads & Links Spec Sheet Spec Sheet