{"product_id":"benedikt-jager-u12-16a4-relay-2-7-4a-nsmp-relay","title":"BENEDIKT \u0026 JAGER U12 16A4 RELAY 2.7-4A NSMP Relay","description":"\u003cdiv\u003e\u003cp\u003eBENEDIKT \u0026amp; JAGER U12\/16A-4 is a three-pole thermal overload relay in the U12\/16 family, designed to protect three‑phase motors by monitoring line current in a 2.7–4 A range and triggering a trip when the load exceeds the limit. This model, sometimes listed as U12\/16A-4 or U12\/16A4 in catalogs, is offered in an auto‑reset variant and supports voltages up to 600 VAC. The unit weighs about 0.22 lb and is associated with Benedikt \u0026amp; Jager's K1 series of overload relays; it is intended for use with Benedikt\/Jager U12 contactors, matching the 3‑pole protection scheme. In official catalogs, the U12\/16E 4 designation corresponds to the 2.7–4 A class within the U12\/16 family, confirming the model lineage. Typical applications include motor protection within 3‑phase control circuits in industrial equipment, where the relay acts as a protective device to interrupt current if the motor draws excessive current, reducing risk of overheating and damage.\u003c\/p\u003e\u003c\/div\u003e","brand":"BENEDIKT","offers":[{"title":"New","offer_id":51676889153838,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b3e7c750-52a0-4a6f-ab0e-2168941f9eca.jpg?v=1769554827","url":"https:\/\/plgautomation.com\/products\/benedikt-jager-u12-16a4-relay-2-7-4a-nsmp-relay","provider":"PLG Automation ","version":"1.0","type":"link"}