{"product_id":"cutler-hammer-c306dn3-three-phase-thermal-overload-relay","title":"Cutler-Hammer C306DN3 Three-Phase Thermal Overload Relay","description":"\u003cdiv\u003e\u003cp\u003eThe Cutler-Hammer C306DN3 is a three-pole thermal overload relay rated for 600V, and it is listed under the Series B1 family. The model name C306DN3 identifies the unit, aligning with its 3-pole configuration intended for three-phase electrical protection schemes. This device operates as a thermal overload relay, delivering overload protection by interrupting current in response to excessive heat in the protected circuit, a fundamental role for protective relays in electrical control systems. The information provided specifies a 600V rating and a 3-pole design, which are the key specifications that inform compatibility with 3-phase circuits and industrial electrical installations requiring thermal overload protection. By design, this Cutler-Hammer relay belongs to a lineage of protective relays within the brand’s catalog, with the Series B1 designation indicating its place in that product family.\u003c\/p\u003e\u003c\/div\u003e","brand":"CUTLER HAMMER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51680158875950,"sku":null,"price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0574c6d9-9d6e-42c2-a4ca-af3eee8bb88a.jpg?v=1769620739","url":"https:\/\/plgautomation.com\/products\/cutler-hammer-c306dn3-three-phase-thermal-overload-relay","provider":"PLG Automation ","version":"1.0","type":"link"}