BRKR ED4 3P 480V 45A LUG

BRKR ED4 3P 480V 45A LUG Molded Case Circuit Breaker The Siemens BRKR ED4 3P 480V 45A LUG is a low voltage molded case circuit breaker designed for reliable protection of electrical circuits in industrial and commercial applications. This 3-pole breaker features a thermal-magnetic trip unit calibrated for standard 40°C operation, providing interrupting capacity suitable for wire and cable protection in switchgear assemblies. It is ideal for electrical distributors and lighting solutions requiring robust circuit protection at 480 volts AC with a 45 ampere continuous current rating. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B045L Frame: ED Number of Poles: 3 Voltage Rating: 480 V AC Current Rating: 45 A Interrupting Rating: 18 kAIC at 480 V Frequency Rating: 50/60 Hz Operating Temperature: 40°C Connection: Line and Load side lugs installed (LN1E100 lugs, wire range 10 - 1/0 AWG Cu/Al) Dimensions (W x H x D): 7.00 in x 6.00 in x 4.00 in Product Weight: 3.0 lbs Country of Origin: Mexico Features Non-interchangeable thermal-magnetic trip unit ensures compliance with UL 489 and CSA standards for reverse feed applications Line and load side lugs factory installed for ease of installation and reliable connections Standard breaking capacity suitable for general-purpose electrical distribution and lighting protection Compact ED frame design compatible with Siemens Sentron series switchgear and panelboards Manual operation with push-to-trip button for functional testing and maintenance Downloads & Links Spec Sheet Spec Sheet