BRKR ED4 3P 480V 90A

BRKR ED4 3P 480V 90A Molded Case Circuit Breaker The Siemens BRKR ED4 3P 480V 90A is a low voltage Sentron molded case circuit breaker designed for reliable overcurrent protection in electrical distribution systems. It features a thermal-magnetic trip unit suitable for standard 40°C applications and is ideal for use by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers requiring robust circuit protection up to 480 volts AC. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B090 Frame Type: ED Number of Poles: 3 Voltage Rating: 480V AC Current Rating: 90 Amps Interrupting Rating: 18 kAIC at 480V Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions (W x H x D): 7.00 in x 6 in x 4.00 in Weight: 3.869 lbs Country of Origin: Mexico Trip Unit: Thermal-Magnetic, Non-Interchangeable Wire Range for Load Lugs: 10 AWG to 1/0 AWG (Copper/Aluminum) Application: Standard 40°C Breaker Features Standard ED frame molded case circuit breaker with thermal-magnetic trip unit for dependable overcurrent protection Non-interchangeable trip unit ensures compliance with UL 489 and CSA C22.2 No. 5 requirements for reverse feed applications Load side lugs only (LN1E100) suitable for copper or aluminum wiring from 10 AWG to 1/0 AWG Compact dimensions facilitate installation in panelboards, switchboards, and switchgear assemblies Designed and tested to meet applicable UL and CSA standards for molded case circuit breakers Suitable for use in electrical distribution systems requiring reliable circuit protection at 480V and 90A continuous current Downloads & Links Spec Sheet Spec Sheet