SIEMENS ED43B050LAC BRKR ED4 3P 480V 50A LUG C AUX

SIEMENS ED43B050LAC BRKR ED4 3P 480V 50A LUG C AUX Molded Case Circuit Breaker The SIEMENS ED43B050LAC is a 3-pole molded case circuit breaker designed for standard 40°C applications, providing reliable overcurrent protection in electrical distribution systems. Suitable for use in panelboards, switchboards, and individual enclosures, this breaker supports 480V AC operation at 50/60 Hz frequency. It comes equipped with line and load lugs installed, facilitating secure wire connections. This product is ideal for electrical distributors and switchgear suppliers seeking robust circuit protection solutions. Specifications Manufacturer: Siemens Frame: ED Number of Poles: 3 Voltage Rating: 480V AC Current Rating: 50A Frequency Rating: 50/60 Hz Interrupt Rating: 18 kAIC Operating Temperature: 40°C Connection: Line/Load lugs installed Dimensions (W x H x L): 5.000 in x 7 in x 5.000 in Product Weight: 4.92 lbs Actuator: A01EDLV Accessory Enclosure: Varying UPC: 783643411548 Manufacturer Part #: ED43B050LAC Features Standard 40°C thermal-magnetic trip unit for reliable circuit protection Line and load lugs factory installed for ease of wiring Suitable for reverse feed applications in compliance with UL 489 and CSA standards (ED frame breakers) Compact ED frame design optimized for panelboard and switchboard installations Manual operation with clear ON, OFF, and TRIP handle positions and push-to-trip test button (per installation instructions) Compatible with Siemens accessories such as A01EDLV actuator for enhanced control Downloads & Links Spec Sheet Spec Sheet