{"product_id":"allen-bradley-809-a12e-instantaneous-trip-current-relay","title":"Allen-Bradley 809-A12E Instantaneous Trip Current Relay","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 809-A12E Instantaneous Trip Current Relay is a magnetically operated device used in motor protection circuits to trip when the sensed current exceeds a preset limit, and it belongs to Rockwell Automation’s Bulletin 809 family of Quality Instantaneous Trip Relays. The A12E variant provides an adjustable trip setting in the 38–108 A range, enabling precise tailoring to a motor or feeder’s protection requirements. It supports use in both AC and DC applications, with reset points typically at 70–85% of the trip setting for AC and 62–82% for DC, providing stable operation after a fault condition. Common applications include rapid overcurrent protection for industrial motors and power feeders where instantaneous disconnection is required to prevent damage or nuisance tripping.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657440035118,"sku":null,"price":1688.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3f473d08-4a99-4575-81e1-8a802ab622d0.jpg?v=1769468989","url":"https:\/\/plgautomation.com\/products\/allen-bradley-809-a12e-instantaneous-trip-current-relay","provider":"PLG Automation ","version":"1.0","type":"link"}