BRKR ED4 3P 480V 30A 12V ST

BRKR ED4 3P 480V 30A 12V ST Molded Case Circuit Breaker The Siemens BRKR ED4 3-pole molded case circuit breaker is designed for reliable protection of electrical circuits in industrial and commercial applications. It features a thermal-magnetic trip unit with a standard 40°C calibration, suitable for standard breaker applications. This breaker is ideal for electrical distributors and switchgear suppliers requiring robust circuit protection at 480V with a 30 amp rating and 18 kA interrupting capacity. Specifications Manufacturer: Siemens Manufacturer Part #: ED43B030SA Frame Type: ED Number of Poles: 3 Voltage Rating: 480 VAC Current Rating: 30A Interrupt Rating: 18 kAIC at 480V Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions (W x H x D): 4.56 in x 6.35 in x 3 in Weight: 5.423 lbs Country of Origin: Mexico Application: Standard 40°C Breaker Included Accessories: S16ED60 actuator Wire Range for Load Lugs: #10 to 1/0 AWG Copper/Aluminum Enclosure: Varying Features Thermal-magnetic trip unit providing reliable overcurrent protection Non-interchangeable trip unit for compliance with UL 489 and CSA standards Load lug only design with wire range accommodating #10 to 1/0 AWG copper or aluminum conductors Standard breaking capacity suitable for general electrical distribution and lighting solutions Compact dimensions for easy integration into switchgear and panelboard assemblies Factory assembled with accessories for streamlined installation Downloads & Links Spec Sheet Spec Sheet