SIEMENS ED43B090SA BRKR ED4 3P 480V 90A 12V ST

SIEMENS ED43B090SA BRKR ED4 3P 480V 90A 12V ST Molded Case Circuit Breaker The Siemens ED43B090SA is a molded case circuit breaker designed for standard 40°C applications, providing reliable overcurrent protection in electrical distribution systems. This 3-pole breaker operates at 480V AC with a 90A continuous current rating and a frequency rating of 50/60 Hz. It is suitable for use by electrical distributors and switchgear suppliers requiring durable and tested circuit protection devices. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B090SA Frame: ED Number of Poles: 3 Application: Standard 40°C Breaker Voltage Rating: 480V AC Current Rating: 90A Frequency Rating: 50/60 Hz Interrupt Rating: 18KAIC Operating Temperature: 40°C Dimensions (W x H x L): 5.000 in x 7 in x 5.000 in Product Weight: 5.37 lbs Enclosure: Varying Actuator: S16ED60 Accessory UPC: 783643434158 Features Thermal-magnetic trip unit integrated for reliable overcurrent protection Non-interchangeable trip unit design compliant with UL 489 and CSA C22.2 No. 5 standards Suitable for use in individual enclosures, panelboards, and switchboards Compatible with load side lugs; line side lugs available as accessory Manual operation with ON/OFF/TRIP handle and push-to-trip button for testing Designed for mounting with standard drilling and tap hole patterns for ease of installation Meets applicable UL and CSA standards for molded case circuit breakers Downloads & Links Spec Sheet Spec Sheet