{"product_id":"sb50-connector-kit-red-blue-grey","title":"SB50 50A Power Connector Set","description":"\u003cdiv class=\"sapphire-product-description\"\u003e\n\n\u003ch2 class=\"sapphire-title\"\u003eSB50 Connector Kit\u003c\/h2\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\n\u003cp class=\"sapphire-p\"\u003eA complete \u003cstrong\u003e50 Amp SB50-style connector kit\u003c\/strong\u003e for building a durable, high-current quick-disconnect cable end. Ideal for batteries, chargers, DC-DC chargers, portable power boxes, HAM radio, marine gear, RVs, solar systems, and other DC power applications.\u003c\/p\u003e\n\n\u003cp class=\"sapphire-p\"\u003eEach kit includes \u003cstrong\u003eone SB50 connector housing and two compatible contacts\u003c\/strong\u003e. Choose your housing colour and the contact size that matches your cable for a convenient, ready-to-assemble connector kit.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-blue\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eOne Complete Connector End\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eEach kit includes \u003cstrong\u003eone housing and two contacts\u003c\/strong\u003e — everything required to assemble one SB50 connector end. Most mated connections require \u003cstrong\u003etwo kits\u003c\/strong\u003e, with one connector installed on each cable.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-connector-housing-red-blue-grey\" target=\"_blank\" rel=\"noopener\"\u003eShop Replacement Housings\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-contacts-pins\" target=\"_blank\" rel=\"noopener\"\u003eShop Replacement Contacts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 class=\"sapphire-section-title\"\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003eComplete SB50-style connector kit with \u003cstrong\u003eone housing and two contacts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated for \u003cstrong\u003e50A continuous\u003c\/strong\u003e power connector applications\u003c\/li\u003e\n\u003cli\u003eChoose the contact size that matches your cable\u003c\/li\u003e\n\u003cli\u003eColour-keyed housing helps prevent accidental cross-connection\u003c\/li\u003e\n\u003cli\u003eSilver-plated copper contacts provide a durable electrical connection\u003c\/li\u003e\n\u003cli\u003eGreat for batteries, chargers, RVs, marine systems, HAM radio, solar, and portable power builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eColour-Keyed for Safer System Design\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eSB50 housings are \u003cstrong\u003emechanically keyed by colour\u003c\/strong\u003e, meaning different colours are shaped differently and will not plug into each other. This makes it easier to separate different voltages, battery banks, charging circuits, or equipment types and helps prevent accidental misconnection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 class=\"sapphire-section-title\"\u003eSuggested Uses\u003c\/h3\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\n\u003cul class=\"sapphire-suggested\"\u003e\n\u003cli\u003eBattery quick-disconnect connections\u003c\/li\u003e\n\u003cli\u003ePortable lithium power boxes and modular battery systems\u003c\/li\u003e\n\u003cli\u003eHAM radio and field power setups\u003c\/li\u003e\n\u003cli\u003eQuick-disconnects for trolling motors and small electric outboards\u003c\/li\u003e\n\u003cli\u003eDC-DC charger wiring in trailers, vans, campers, and service vehicles\u003c\/li\u003e\n\u003cli\u003eDiesel air heater power connections\u003c\/li\u003e\n\u003cli\u003eAuxiliary power feeds for fridges, camp lighting, and overlanding gear\u003c\/li\u003e\n\u003cli\u003eClean disconnect points for chargers, solar gear, and DC equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 class=\"sapphire-section-title\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\n\u003cul class=\"sapphire-suggested\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × SB50 Connector Housing\u003c\/strong\u003e \u003cspan class=\"light\"\u003e(chosen colour)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × SB50 Contacts\u003c\/strong\u003e \u003cspan class=\"light\"\u003e(chosen cable size)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eNeed Both Sides of the Connection?\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eThis kit assembles \u003cstrong\u003eone complete SB50 connector end\u003c\/strong\u003e. To create a full mated connection between two cables, order \u003cstrong\u003etwo kits of the same colour\u003c\/strong\u003e. The contact size can be different on each side if the cables are different sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-sand\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eNeed Individual Replacement Parts?\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eSB50 housings and contacts are also available separately, making it easy to repair an existing connector, replace a damaged component, or build a custom combination.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-connector-housing-red-blue-grey\" target=\"_blank\" rel=\"noopener\"\u003eShop SB50 Housings\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-contacts-pins\" target=\"_blank\" rel=\"noopener\"\u003eShop SB50 Contacts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 class=\"sapphire-section-title\"\u003eFrequently Asked\u003c\/h3\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\n\u003cdiv class=\"sapphire-faq\"\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWhat is included in this kit?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eEach kit includes \u003cstrong\u003eone SB50 connector housing and two compatible contacts\u003c\/strong\u003e. Select the housing colour and contact size required for your cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDoes this kit make a complete connection?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eThis kit makes \u003cstrong\u003eone complete connector end\u003c\/strong\u003e. A typical connection between two cables requires two connector ends, so most installations will require \u003cstrong\u003etwo kits of the same colour\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDo both connector ends need to be the same colour?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eYes. SB50 housings are \u003cstrong\u003emechanically keyed by colour\u003c\/strong\u003e. Only housings of the same colour and housing size are designed to mate together.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan I use different contact sizes on each side?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eYes. The mating surface of compatible SB50 contacts is the same, even when the cable barrel is sized for a different wire gauge. This allows one side of the connection to use a different cable size than the other.\u003c\/p\u003e\n\u003cp\u003eAlways size circuit protection for the \u003cstrong\u003esmallest conductor\u003c\/strong\u003e in the circuit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eHow do I choose the correct contact size?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eSelect the contact size that matches the conductor size of your cable. Properly matched contacts provide the best fit and crimp quality.\u003c\/p\u003e\n\u003cp\u003eIf your cable size is not listed, separate SB50 contacts are available through the replacement contacts listing.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-contacts-pins\" target=\"_blank\" rel=\"noopener\"\u003eShop SB50 Contacts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eAre these connectors gendered?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eNo. SB50-style connectors use a \u003cstrong\u003egenderless housing design\u003c\/strong\u003e. Two matching housings of the same size and colour connect directly to each other.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan I use different colours for different systems?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eYes. This is one of the main advantages of colour-keyed housings. For example, you may use one colour for 12V equipment, another for 24V equipment, and another for charging or accessory circuits.\u003c\/p\u003e\n\u003cp\u003eBecause different colours do not mate together, this helps reduce the risk of connecting equipment to the wrong circuit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWill this fit other SB50-style connectors?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eThese components are designed for SB50-style connector systems and are generally compatible with matching SB50-style components of the same colour and housing size. For the best fit, use matching components from the same product series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan I buy the housing or contacts separately?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eYes. Replacement housings and contacts are available separately for repairs, replacements, and custom connector combinations.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-connector-housing-red-blue-grey\" target=\"_blank\" rel=\"noopener\"\u003eShop SB50 Housings\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb50-contacts-pins\" target=\"_blank\" rel=\"noopener\"\u003eShop SB50 Contacts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sapphire Energy","offers":[{"title":"Gray \/ #10 AWG","offer_id":54127652110655,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":false},{"title":"Gray \/ #8 AWG","offer_id":54127652143423,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":false},{"title":"Gray \/ #6 AWG","offer_id":54127652176191,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":false},{"title":"Red \/ #10 AWG","offer_id":54127652208959,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":true},{"title":"Red \/ #8 AWG","offer_id":54127652241727,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":true},{"title":"Red \/ #6 AWG","offer_id":54127652274495,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ #10 AWG","offer_id":54127652307263,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ #8 AWG","offer_id":54127652340031,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":true},{"title":"Blue \/ #6 AWG","offer_id":54127652372799,"sku":null,"price":5.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/6803\/8463\/files\/SB50_pair_white_bg_1600px_1.webp?v=1763638481","url":"https:\/\/sapphirebattery.ca\/products\/sb50-connector-kit-red-blue-grey","provider":"Sapphire Energy","version":"1.0","type":"link"}