SIEMENS ED43B050BP BRKR ED4 3P 480V 50A BP

SIEMENS ED43B050BP BRKR ED4 3P 480V 50A BP Molded Case Circuit Breaker The Siemens ED43B050BP is a 3-pole molded case circuit breaker designed for standard 40°C applications. It operates at 480V AC with a continuous current rating of 50A and a frequency rating of 50/60 Hz. This breaker is suitable for use in electrical distribution, lighting solutions, wire and cable systems, and as part of switchgear assemblies. It provides reliable protection by interrupting fault currents up to 18KAIC, supporting safe and efficient electrical system operation. Specifications Manufacturer: Siemens Frame: ED Number of Poles: 3 Voltage Rating: 480V AC Current Rating: 50A Frequency Rating: 50/60 Hz Interrupt Rating: 18KAIC Operating Temperature: 40°C Dimensions (WxHxL): 13 in x 13 in x 6 in Product Weight: 3.444 lbs Actuator: Varying Enclosure: Varying UPC: 783643003491 Features Standard 40°C thermal-magnetic trip unit Non-interchangeable trip unit design for enhanced reliability Suitable for reverse feed applications as per UL 489 and CSA standards Load side lugs supplied standard; line side lugs available as accessory Supports 3-phase electrical systems with uniform voltage distribution Compatible with Siemens accessories and mounting hardware Downloads & Links Spec Sheet Spec Sheet