SIEMENS ED42B045 BRKR ED4 2P 480V 45A

SIEMENS ED42B045 BRKR ED4 2P 480V 45A Molded Case Circuit Breaker The Siemens ED42B045 is a 2-pole molded case circuit breaker designed for standard 40°C applications. It is suitable for use in electrical distribution systems requiring reliable overcurrent protection at voltages up to 480V AC. This breaker is ideal for electrical distributors and switchgear suppliers seeking robust and compliant circuit protection solutions. It supports both 50 and 60 Hz frequency ratings and carries an interrupting rating of 18 kAIC, ensuring safe interruption of fault currents in commercial and industrial environments. Specifications Manufacturer: Siemens Frame: ED Number of Poles: 2 Voltage Rating: 480V AC Current Rating: 45A Frequency Rating: 50/60 Hz Interrupt Rating: 18 kAIC Operating Temperature: 40°C Dimensions (HxWxL): 7 in x 6 in x 3 in Product Weight: 2.55 lbs Actuator: Varying Enclosure: Varying UPC: 783643209275 Features Standard 40°C thermal-magnetic trip unit for reliable circuit protection Non-interchangeable trip unit design for secure and compliant installation Load side lugs supplied; line side lugs available as an option Compliant with CSA C22.2 No. 5 and UL 489 standards for molded case circuit breakers Suitable for use in switchboards, panelboards, and individual enclosures Designed for easy installation with mounting hardware and wire connectors available separately Manual operation with ON, OFF, and TRIP handle positions and PUSH-TO-TRIP button for testing Downloads & Links Spec Sheet Spec Sheet