{"product_id":"allen-bradley-80153-576-51-closing-coil-assembly","title":"Allen-Bradley 80153-576-51 Closing Coil Assembly","description":"\u003ch2\u003eAllen-Bradley 80153-576-51 Closing Coil Assembly\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 80153-576-51\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e80153-576-51\u003c\/strong\u003e Closing Coil Assembly, operates as a dedicated electromagnetic actuator component for mechanical contact closing within industrial switchgear control circuits.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e80153-576-51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eClosing Coil \/ Solenoid Coil Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMedium and high-voltage circuit breaker and switchgear closing mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Mode\u003c\/td\u003e\n\u003ctd\u003eElectrically held, intermittent \/ momentary closing duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Class\u003c\/td\u003e\n\u003ctd\u003eClass H \/ Class F insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.95 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Function\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic force generation for mechanical contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eElectromagnetic Actuation and Switchgear Control Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 80153-576-51 closing coil converts electrical input energy into mechanical force for circuit breaker closing mechanisms. The coil assembly generates magnetic attraction when energized, driving the mechanical linkage that closes the primary contacts.\u003c\/p\u003e\n\u003cp\u003eThe component operates with a 120 VAC electrical supply and supports electrically held closing configurations. The insulation system is specified as Class H \/ Class F, providing thermal resistance characteristics for industrial switching applications.\u003c\/p\u003e\n\u003cp\u003eFor Allen-Bradley switchgear assemblies, electromagnetic actuator behavior requires correct voltage matching, coil circuit protection, and proper mechanical alignment. The closing coil does not perform protection functions but provides the physical actuation interface between the control circuit and switching mechanism.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What electrical input does the Allen-Bradley 80153-576-51 require?\u003cbr\u003eA: The closing coil is specified for a 120 VAC control supply connection.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 80153-576-51 operate as a continuous-duty coil?\u003cbr\u003eA: The available specifications identify this component as an intermittent \/ momentary duty closing mechanism coil.\u003c\/p\u003e\n\u003cp\u003eQ: What installation factors affect closing coil operation?\u003cbr\u003eA: Correct voltage connection, mechanical alignment, terminal integrity, and proper control circuit protection are required for normal electromagnetic operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the coil voltage rating before connecting the control power circuit.\u003c\/li\u003e\n\u003cli\u003eInstall the coil assembly according to the switchgear manufacturer's mechanical mounting requirements.\u003c\/li\u003e\n\u003cli\u003eConfirm that mechanical linkages move freely before energizing the closing circuit.\u003c\/li\u003e\n\u003cli\u003eKeep coil wiring separated from high-current power conductors where practical to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eUse proper grounding practices for the switchgear enclosure and associated control wiring.\u003c\/li\u003e\n\u003cli\u003eInspect terminal connections for secure fastening and signs of thermal stress during maintenance intervals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43914483236954,"sku":"80153-576-51","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/80153-576-512.jpg?v=1787733220","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-80153-576-51-closing-coil-assembly","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}