SIEMENS ED43B050LAESD BRKR ED4 3P 480V 50A LUG 125V ST AUX

SIEMENS ED43B050LAESD BRKR ED4 3P 480V 50A LUG 125V ST AUX Molded Case Circuit Breaker The Siemens ED43B050LAESD is a 3-pole molded case circuit breaker designed for electrical distribution and protection in commercial and industrial applications. Operating at 480V AC with a continuous current rating of 50A, this breaker is suitable for use in panelboards, switchboards, and approved enclosures. It provides reliable short-circuit and overload protection with an interrupt rating of 18kAIC and complies with UL 489 and CSA C22.2 No. 5 standards. The breaker is compatible with accessories such as the S11ED62A actuator and is engineered for use by electrical distributors and switchgear suppliers requiring robust and code-compliant circuit protection solutions. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B050LAESD Frame: ED Number of Poles: 3 Voltage Rating: 480V AC Continuous Current Rating: 50A Interrupt Rating: 18kAIC Operating Temperature: 40°C Dimensions (WxHxL): 7.000" x 6" x 4.000" Product Weight: 5.407 lbs Enclosure: Varying Actuator Accessory: S11ED62A UPC: 040892279672 Features Thermal-magnetic trip unit for reliable protection Non-interchangeable trip unit design for safety and compliance Load side lugs included; line side lugs available as accessory Suitable for reverse feed applications per UL 489 Supplement SB Compatible with 60 or 75°C wire per NEC and Canadian Electrical Code Manual PUSH-TO-TRIP button for testing trip function Mounting hardware and wire connectors available separately for installation flexibility Downloads & Links Spec Sheet Spec Sheet