BRKR ED4 2P 480V 50A

BRKR ED4 2P 480V 50A Molded Case Circuit Breaker The Siemens BRKR ED4 2P 480V 50A is a low voltage molded case circuit breaker designed for electrical distribution and protection. It features a thermal-magnetic trip unit with a standard 40°C calibration, suitable for standard 40°C breaker applications. This breaker is ideal for use in industrial and commercial electrical systems, providing reliable interruption of electrical faults with a breaking capacity of 18kAIC at 480V. It is suitable for electrical distributors and switchgear suppliers requiring robust, non-interchangeable trip units and load-side lug connections. Specifications Manufacturer: Siemens Manufacturer Part #: ED42B050 Frame: ED Number of Poles: 2 Voltage Rating: 480V AC Current Rating: 50A Interrupting Rating: 18kAIC at 480V Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions (W x H x D): 7.00 in x 6 in x 3 in Wire Range: #10 to 1/0 AWG (Copper/Aluminum) load lugs only (LN1E100) Weight: 2.701 lbs Country of Origin: Mexico Trip Unit: Thermal-Magnetic, non-interchangeable Features Standard 40°C breaker with thermal-magnetic trip unit for reliable protection Non-interchangeable trip unit to comply with UL 489 and CSA C22.2 No. 5 standards for reverse feed applications Load lug connections only, supporting wire sizes from 10 AWG to 1/0 AWG for copper and aluminum conductors Compact dimensions suitable for panelboards, switchboards, and other electrical enclosures Complies with applicable UL and CSA standards for molded case circuit breakers Designed for use in electrical distribution systems requiring dependable circuit interruption and safety Downloads & Links Spec Sheet Spec Sheet