{"product_id":"general-electric-15d21g004-electrical-contactor-coil","title":"General Electric 15D21G004 Electrical Contactor Coil","description":"\u003cdiv\u003e\u003cp\u003eGeneral Electric 15D21G004 electrical contactor coil is a coil used to energize GE contactor assemblies, enabling the switching of electrical loads in control circuits. It is rated for 460–480 VAC at 60 Hz and 440 VAC at 50 Hz, reflecting dual-frequency operation typical in industrial power systems. The 15D21G004 designation identifies this coil within GE’s contactor lineup and indicates compatibility with GE contactor hardware designed for this coil family. This AC coil is employed in electrical control applications to actuate a contactor, such as those used in control panels and automation circuits to start or stop motors and other equipment by energizing the coil. When connected to the specified voltage and frequency, the coil actuates the contactor to close or open its power contacts in response to control signals. Ensure the supply voltage and frequency match the coil ratings to maintain proper operation and prevent coil overheating or miscoordination with the control system.\u003c\/p\u003e\u003c\/div\u003e","brand":"GE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51691461116206,"sku":null,"price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7fd6c88d-5804-461c-88a5-76188986d5ab.jpg?v=1769889175","url":"https:\/\/plgautomation.com\/products\/general-electric-15d21g004-electrical-contactor-coil","provider":"PLG Automation ","version":"1.0","type":"link"}