SIEMENS ED43B045SA BRKR ED4 3P 480V 45A 12V ST

SIEMENS ED43B045SA BRKR ED4 3P 480V 45A 12V ST Molded Case Circuit Breaker The Siemens ED43B045SA is a 3-pole molded case circuit breaker designed for industrial and commercial electrical distribution. It provides reliable protection for electrical circuits operating at up to 480V AC and 45A continuous current rating. This breaker is suitable for use in panelboards, switchboards, and other approved electrical enclosures, making it an essential component for electrical distributors and switchgear suppliers seeking durable and compliant lighting and power solutions. Specifications Manufacturer: Siemens Frame: ED Number of Poles: 3 Application: Standard 40°C Breaker Continuous Current Rating: 45A Voltage Rating: 480V AC Interrupt Rating: 18 kAIC Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions (W x H x L): 5.0 in x 7 in x 5.0 in Product Weight: 5.26 lbs Actuator: S16ED60 Accessory Enclosure: Varying Manufacturer Part Number: ED43B045SA UPC: 783643438248 Features Non-interchangeable trip unit integrated in the ED frame for enhanced safety and compliance with UL 489 and CSA C22.2 No. 5 standards Supplied with load side lugs; line side lugs available as accessory Suitable for reverse feed applications Manual operation with clearly indicated ON, OFF, and TRIPPED positions on handle Push-to-Trip button for mechanical testing of trip function Designed for installation in individual enclosures, panelboards, and switchboards Torque specifications and mounting instructions provided for secure installation Compatible with copper and aluminum wiring with recommended joint compounds to reduce terminal overheating Downloads & Links Spec Sheet Spec Sheet