{"product_id":"joslyn-clark-tb1391-electromagnetic-contactor-coil","title":"Joslyn Clark TB1391 Electromagnetic Contactor Coil","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"691\" class=\"\"\u003eThe Joslyn Clark TB1391 Coil is an industrial magnetic contactor and relay coil designed to energize and actuate compatible Joslyn Clark control devices and motor starters. Commonly installed in motor control centers, industrial machinery, crane controls, compressors, pumps, and manufacturing equipment requiring reliable electromagnetic switching operation. Maintenance teams and electricians use this coil for contactor repairs, starter refurbishments, and replacement of failed control coils in industrial power systems. The TB1391 is commonly referenced as the TB-139-1 replacement coil assembly for Joslyn Clark control equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"693\" data-end=\"710\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"711\" data-end=\"1237\"\u003eThe Joslyn Clark TB1391 coil is commonly used in magnetic contactors, relays, and motor starters controlling three-phase motors and industrial loads. Typical applications include conveyor systems, HVAC equipment, mining machinery, pump controls, crane systems, and industrial automation equipment requiring dependable electromagnetic actuation. Joslyn Clark products are widely used in harsh industrial environments including mining, material handling, and heavy manufacturing industries.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1239\" data-end=\"1268\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1269\" data-end=\"2130\" class=\"\"\u003e• Manufacturer: Joslyn Clark\u003cbr data-start=\"1297\" data-end=\"1300\"\u003e• Model \/ Part Number: TB1391\u003cbr data-start=\"1329\" data-end=\"1332\"\u003e• Product Type: Magnetic Coil\u003cbr data-start=\"1397\" data-end=\"1400\"\u003e• Coil Type: Electromagnetic Contactor Coil\u003cbr data-start=\"1443\" data-end=\"1446\"\u003e• Application: Contactor and Relay Actuation\u003cbr data-start=\"1490\" data-end=\"1493\"\u003e• Compatible Equipment: Joslyn Clark Contactors and Relays\u003cbr data-start=\"1551\" data-end=\"1554\"\u003e• Duty Rating: Continuous Duty\u003cbr data-start=\"1584\" data-end=\"1587\"\u003e• Construction: Molded Industrial Coil Assembly\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e• Coil Design: Layer-Wound Construction\u003cbr data-start=\"1676\" data-end=\"1679\"\u003e• Environmental Resistance: Moisture, thermal, and mechanical stress resistant\u003cbr data-start=\"1757\" data-end=\"1760\"\u003e• Mounting Type: Direct Replacement Coil Assembly\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e• Country of Origin: United States\u003cbr data-start=\"1846\" data-end=\"1849\"\u003e• Approximate Weight: 2 lbs (0.91 kg)\u003cbr data-start=\"1886\" data-end=\"1889\"\u003e• Application Environment: Industrial Motor Control Systems\u003cbr data-start=\"1948\" data-end=\"1951\"\u003e• Typical Equipment: Motor Starters, Contactors, Relays, and Control Panels\u003cbr data-start=\"2026\" data-end=\"2029\"\u003e• Availability: OEM replacement and surplus inventory channels.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2132\" data-end=\"2156\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2157\" data-end=\"2323\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Joslyn Clark TB139-9 Magnetic Coil\u003cbr data-start=\"2193\" data-end=\"2196\"\u003e• OEM Direct Replacement TB1391 Coil\u003cbr data-start=\"2232\" data-end=\"2235\"\u003e• Refurbished Joslyn Clark TB-139-1 Coil Assembly.\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714372993326,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_805e4c92-436d-4642-a44f-830d2ed0d731.jpg?v=1770424474","url":"https:\/\/plgautomation.com\/products\/joslyn-clark-tb1391-electromagnetic-contactor-coil","provider":"PLG Automation ","version":"1.0","type":"link"}