{"product_id":"projecta-bt620-n1-battery-terminal-forged-brass-negative-1pk","title":"Projecta BT620-N1 Negative Saddle With Dual Auxiliary Brass Battery Terminal, Blister of 1","description":"\u003ch3\u003eQuick answer\u003c\/h3\u003e\u003cp\u003eThe Projecta BT620-N1 is the Negative Saddle With Dual Auxiliary Brass Battery Terminal, Blister of 1. Need to replace just one clamp? The BT620-N1 is a single negative saddle with dual auxiliary terminal.\u003c\/p\u003e\u003cp\u003eNeed to replace just one clamp? The BT620-N1 is a single negative saddle with dual auxiliary terminal. Size the cable first: this one is listed for 50 to 70 mm², 0 to 00 B and S.\u003c\/p\u003e\u003cp\u003eThe dual auxiliary outlets suit 5 to 15 mm², 10 to 6 B and S wire, so accessory leads land on the terminal instead of being piled on the post bolt. The main cable clamps under the saddle while the auxiliary outlets handle lighter accessory wiring. Forged brass conducts well and copes with the heat and vibration of an engine bay.\u003c\/p\u003e\u003cp\u003ePositive posts are slightly larger than negative posts, so fit this one only to the negative side. Before fitting, clean any corrosion off the post so the terminal seats properly.\u003c\/p\u003e\u003cp\u003eKeep the positive covered so a spanner cannot bridge it to the body. If the old terminal was badly corroded, cut the cable back to clean copper before fitting the new one. See the rest of the \u0026lt;a href=\"https:\/\/frankiesautoelectrics.com.au\/collections\/projecta\"\u0026gt;Projecta range\u0026lt;\/a\u0026gt; for matching parts.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePost: negative\u003c\/li\u003e\n\u003cli\u003eStyle: saddle with dual auxiliary\u003c\/li\u003e\n\u003cli\u003ePack: a single terminal\u003c\/li\u003e\n\u003cli\u003eMain cable: 50 to 70 mm², 0 to 00 B and S\u003c\/li\u003e\n\u003cli\u003eAuxiliary cable: 5 to 15 mm², 10 to 6 B and S\u003c\/li\u003e\n\u003cli\u003eMaterial: forged brass\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eThis comes with the manufacturer's warranty through the Australian distributor. See the manufacturer's terms for details, plus our guarantees under the Australian Consumer Law.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhich cable sizes fit the saddle with dual auxiliary BT620-N1?\u003c\/h3\u003e\u003cp\u003eProjecta lists 50 to 70 mm², 0 to 00 B and S for the main cable.\u003c\/p\u003e\u003ch3\u003eWhat size accessory wire goes in the dual auxiliary outlets on the BT620-N1?\u003c\/h3\u003e\u003cp\u003eThe auxiliary outlets take 5 to 15 mm², 10 to 6 B and S cable, so lighter accessory feeds connect at the terminal. Fuse each feed to suit the cable.\u003c\/p\u003e\u003ch3\u003eWill a negative saddle with dual auxiliary terminal fit the opposite post?\u003c\/h3\u003e\u003cp\u003eNo. Positive posts are slightly larger than negative ones, so this negative terminal is sized for the negative post only.\u003c\/p\u003e\u003ch3\u003eMy old saddle with dual auxiliary terminal is cracked; can I just swap in the BT620-N1?\u003c\/h3\u003e\u003cp\u003eCut the cable back to clean, bright copper if the old end is green or black, then fit the new terminal and tighten it firmly.\u003c\/p\u003e\u003ch3\u003eHow do I stop the saddle with dual auxiliary BT620-N1 going green on the post?\u003c\/h3\u003e\u003cp\u003eOnce it is tight, a thin coat of terminal grease or protector spray over the joint slows corrosion.\u003c\/p\u003e","brand":"Projecta","offers":[{"title":"Default Title","offer_id":67914469671005,"sku":"BT620-N1","price":28.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/458a78dc-7050-4fa5-8d8c-fe240fca2ea81A9306768.jpg?v=1793780623","url":"https:\/\/frankiesautoelectrics.com.au\/products\/projecta-bt620-n1-battery-terminal-forged-brass-negative-1pk","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}