{"product_id":"jammy-j-tmk-trailer-breakaway-kit-jack-mount-with-switch-amp-5-ah-battery-j-tmk","title":"Jammy J-TMK Trailer Breakaway Kit – Jack Mount with Switch \u0026amp; 5 AH Battery (J-TMK)","description":"\u003cdiv style=\"font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #000; line-height: 1.5;\" class=\"product-description\"\u003e\n\n\u003cstyle\u003e\n.rp-spec-table tr:hover { background:#f7f7f7; transition:background .2s ease; }\n.rp-primary-btn { transition:transform .2s ease, box-shadow .2s ease; }\n.rp-primary-btn:hover { transform:translateY(-2px); box-shadow:0 8px 18px rgba(0,0,0,.18); }\n.rp-img-hover { transition:transform .35s ease, box-shadow .35s ease; }\n.rp-img-hover:hover { transform:translateY(-4px); box-shadow:0 12px 28px rgba(0,0,0,.18); }\n.pdf-block{\ndisplay:flex;\nalign-items:center;\ngap:12px;\nborder:1px solid #ddd;\npadding:14px;\nmargin:22px 0;\nbackground:#fafafa;\n}\n.pdf-block img{\nwidth:38px;\nheight:auto;\n}\n\u003c\/style\u003e\n\n\u003c!-- LOGO --\u003e\n\u003cdiv style=\"text-align:center;margin-bottom:20px;\"\u003e\n\u003cimg class=\"rp-img-hover\" style=\"width:200px;height:auto;\" alt=\"R \u0026amp; P Carriages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/LOGO-FINALx200.png?v=1763669885\"\u003e\n\u003c\/div\u003e\n\n\u003c!-- TITLE --\u003e\n\u003ch1 style=\"text-align:center;margin:0 0 6px 0;\"\u003e\nJammy J-TMK Trailer Breakaway Kit – Jack Mount with Switch \u0026amp; 5 AH Battery\n\u003c\/h1\u003e\n\n\u003c!-- PART NUMBER --\u003e\n\u003cdiv style=\"text-align:center;color:#666;margin-bottom:18px;\"\u003e\nPart Number: \u003cstrong\u003eJ-TMK\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003c!-- INTRO --\u003e\n\u003cp\u003e\nThis trailer breakaway kit is designed to activate electric trailer brakes if the trailer becomes disconnected from the tow vehicle. The kit includes a breakaway switch, sealed battery, and plastic battery box with an attached zinc mounting bracket designed for jack mounting.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBreakaway systems are required on most trailers equipped with electric brakes and provide an emergency braking signal to stop the trailer if separation occurs.\n\u003c\/p\u003e\n\n\u003c!-- KNOWLEDGE HUB --\u003e\n\u003cdiv style=\"background:#fff4d6;border-left:5px solid #f0a500;padding:18px;margin:28px 0;\"\u003e\n\u003ch2 style=\"margin-top:0;color:#000;\"\u003eR\u0026amp;P Knowledge Hub\u003c\/h2\u003e\n\n\u003cp\u003e\nTrailer breakaway systems use an onboard battery to supply power directly to the electric brake magnets if the trailer disconnects from the tow vehicle. When the breakaway cable is pulled, the switch closes and applies full brake power to the trailer brakes.\n\u003c\/p\u003e\n\n\u003cp\u003e\nMost states and federal trailer safety regulations require a functioning breakaway system for trailers equipped with electric brakes. Proper battery charge and wiring connection are important for reliable operation.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- WIRING DIAGRAM PDF --\u003e\n\u003cdiv class=\"pdf-block\"\u003e\n\u003ca href=\"https:\/\/jammyinc.com\/wp-content\/uploads\/2013\/09\/Breakaway-Wiring.pdf\" target=\"_blank\" style=\"text-decoration:none;color:#000;\"\u003e\n\u003cimg src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/8\/87\/PDF_file_icon.svg\" alt=\"PDF Wiring Diagram\"\u003e\n\u003c\/a\u003e\n\n\u003cdiv\u003e\n\u003cstrong\u003eBreakaway Wiring Diagram\u003c\/strong\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/jammyinc.com\/wp-content\/uploads\/2013\/09\/Breakaway-Wiring.pdf\" target=\"_blank\" style=\"color:#000;text-decoration:underline;\"\u003e\nClick to view wiring diagram (PDF)\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrailer breakaway safety system\u003c\/li\u003e\n\u003cli\u003eIncludes breakaway switch and wiring\u003c\/li\u003e\n\u003cli\u003e5 AH rechargeable breakaway battery\u003c\/li\u003e\n\u003cli\u003ePlastic battery box with attached zinc mounting bracket\u003c\/li\u003e\n\u003cli\u003eJack mount configuration\u003c\/li\u003e\n\u003cli\u003eTension bolt mounting style\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"rp-spec-table\" style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eJammy, Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eJ-TMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eTrailer Breakaway Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eJack Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eMount Style\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eTension Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e5 AH\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eBattery Box\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003ePlastic Box with Zinc Mounting Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin-top:16px;font-weight:bold;\"\u003e\nVerify wiring and breakaway system operation before towing.\n\u003c\/p\u003e\n\n\u003c!-- BUTTON --\u003e\n\u003cdiv style=\"text-align:center;margin:20px 0;\"\u003e\n\u003ca class=\"rp-primary-btn\" style=\"display:inline-block;padding:10px 16px;font-size:14px;background:#000;color:#fff;text-decoration:none;\" href=\"\/search?q=breakaway+kit\"\u003e\nView More Breakaway Kits\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- HIDDEN SEARCH --\u003e\n\u003cdiv style=\"display:none;\"\u003e\nJammy J-TMK breakaway kit trailer breakaway battery kit trailer brake breakaway switch jack mount breakaway kit 5ah trailer breakaway battery\n\u003c\/div\u003e\n\n\u003c!-- BRAND IMAGE --\u003e\n\u003cdiv style=\"text-align:center;margin:30px 0 0 0;\"\u003e\n\u003cimg class=\"rp-img-hover\" style=\"max-width:100%;height:auto;display:block;margin:0 auto;\" alt=\"R \u0026amp; P Carriages Baseball Field Advertising Sign\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/Baseball_AdvertisingRP-sign_1.jpg?v=1771533480\"\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Need a Trailer Part","offers":[{"title":"Default Title","offer_id":50680433180958,"sku":"J-TMK","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2659\/6148\/files\/J-TMK_Kit.jpg?v=1772738204","url":"https:\/\/needatrailerpart.com\/products\/jammy-j-tmk-trailer-breakaway-kit-jack-mount-with-switch-amp-5-ah-battery-j-tmk","provider":"Need a Trailer Part","version":"1.0","type":"link"}