{"product_id":"sb350-connector-housing-red-blue-grey","title":"SB350 Connector Housing (350A)","description":"\u003cdiv class=\"sapphire-product-description\"\u003e\n\u003ch2 class=\"sapphire-title\"\u003eSB350 Connector Housing\u003c\/h2\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\n\u003cp class=\"sapphire-p\"\u003eA durable \u003cstrong\u003eSB350-style connector housing\u003c\/strong\u003e for building or repairing very high-current quick-disconnect power connections. Ideal for large battery banks, high-power inverters, industrial equipment, forklifts, marine systems, service vehicles, and demanding off-grid DC power systems.\u003c\/p\u003e\n\n\u003cp class=\"sapphire-p\"\u003eThis listing is for \u003cstrong\u003eONE (1) SB350 connector housing only\u003c\/strong\u003e. Compatible SB350 contacts are sold separately, allowing you to choose the correct contact size for your cable and application.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-blue\"\u003e\n\u003cp class=\"sapphire-callout-title\"\u003eHousing Only\u003c\/p\u003e\n\u003cp class=\"callout-p\"\u003eThis product includes \u003cstrong\u003eone SB350 connector housing only\u003c\/strong\u003e. Contacts, handles, and complete connector kits are sold separately.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-connector-kit-red-blue-grey\"\u003eShop Complete Connector Kits\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-contacts-pins\"\u003eShop SB350 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\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003eReplacement SB350-style connector housing\u003c\/li\u003e\n\u003cli\u003eSold individually — \u003cstrong\u003eone housing per unit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated for \u003cstrong\u003e350A\u003c\/strong\u003e continuous power connector applications\u003c\/li\u003e\n\u003cli\u003eColour-keyed housing helps prevent accidental cross-connection\u003c\/li\u003e\n\u003cli\u003eUse with compatible SB350 contacts in the wire size you need\u003c\/li\u003e\n\u003cli\u003eIdeal for large battery banks, high-power inverters, industrial equipment, marine, and off-grid power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cp class=\"sapphire-callout-title\"\u003eColour-Keyed for Safer System Design\u003c\/p\u003e\n\u003cp class=\"callout-p\"\u003eSB350 housings are \u003cstrong\u003emechanically keyed by colour\u003c\/strong\u003e, meaning different colours are shaped differently and will not plug into each other. This is useful when separating different voltages, battery banks, charging circuits, or equipment types — helping prevent accidental misconnection between systems.\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\u003cul class=\"sapphire-suggested\"\u003e\n\u003cli\u003eLarge battery bank quick-disconnect connections\u003c\/li\u003e\n\u003cli\u003eHigh-power inverter and charger connections\u003c\/li\u003e\n\u003cli\u003eIndustrial and forklift battery systems\u003c\/li\u003e\n\u003cli\u003eLarge off-grid lithium power systems\u003c\/li\u003e\n\u003cli\u003eMarine and commercial vehicle electrical systems\u003c\/li\u003e\n\u003cli\u003eService vehicle and utility equipment wiring\u003c\/li\u003e\n\u003cli\u003eHeavy-duty DC power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 class=\"sapphire-section-title\"\u003eSpecifications\u003c\/h3\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003ctable class=\"sapphire-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Series\u003c\/th\u003e\n\u003ctd\u003eSB350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous Current Rating\u003c\/th\u003e\n\u003ctd\u003e350 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eHigh-Impact Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Contact Sizes\u003c\/th\u003e\n\u003ctd\u003e2 AWG, 1\/0 AWG, 2\/0 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Compatibility\u003c\/th\u003e\n\u003ctd\u003eSB350 Contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"sapphire-section-title\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cul class=\"sapphire-suggested\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × SB350 Connector Housing\u003c\/strong\u003e \u003cspan class=\"light\"\u003e(chosen colour)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cp class=\"sapphire-callout-title\"\u003eNeed a Complete Connector?\u003c\/p\u003e\n\u003cp class=\"callout-p\"\u003eThis product includes \u003cstrong\u003eone SB350 connector housing only\u003c\/strong\u003e. If you're building a complete connector, you'll also need compatible SB350 contacts sized for your cable.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-connector-kit-red-blue-grey\"\u003eShop Complete Connector Kits\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-contacts-pins\"\u003eShop SB350 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\u003cdiv class=\"sapphire-faq\"\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eIs this a complete connector?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eNo. This product includes \u003cstrong\u003eone SB350 connector housing only\u003c\/strong\u003e. To build a complete connector, you will also need compatible SB350 contacts.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-connector-kit-red-blue-grey\"\u003eShop Complete Connector Kits\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 contacts included?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eNo. This listing is for the \u003cstrong\u003eSB350 housing only\u003c\/strong\u003e. Contacts are sold separately so you can choose the correct contact size for your cable.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-contacts-pins\"\u003eShop SB350 Contacts\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-connector-kit-red-blue-grey\"\u003eShop Complete Connector Kits\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\u003eHow many housings do I need for one connection?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eMost installations require \u003cstrong\u003etwo housings\u003c\/strong\u003e — one on each cable being connected. This listing includes \u003cstrong\u003eone housing\u003c\/strong\u003e, so order two housings if you need both sides of a connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDo different colours connect together?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eNo. SB350 housings are \u003cstrong\u003emechanically keyed by colour\u003c\/strong\u003e. Different colours are shaped differently and are designed to only mate with the same colour and same housing size.\u003c\/p\u003e\n\u003cp\u003eThis can be useful for separating different voltages, battery banks, chargers, or equipment types so they cannot be accidentally plugged into the wrong system.\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. That is one of the main advantages of colour-keyed housings. For example, you may choose one colour for 12V equipment, another for 24V equipment, and another for charging or accessory circuits. Since different colours do not mate together, this helps reduce the risk of accidental cross-connection.\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 or wire gauges?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eYes. You can use different compatible SB350 contact sizes on either side of the connection. The mating surface of the contact is the same, while the crimp barrel is sized for the cable being used.\u003c\/p\u003e\n\u003cp\u003eThis can be useful when transitioning between different wire sizes, such as a larger cable on a long run and a smaller cable near the device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Always fuse the circuit for the lowest-rated conductor or component in the system.\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 SB350-style connectors?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eThese housings are designed for SB350-style connector systems and are generally compatible with matching SB350-style components of the same colour and housing size. For best results, use matching housings and contacts 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\u003eWhat else do I need to build a complete connector?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eTo build one complete SB350 connector end, you need \u003cstrong\u003eone housing\u003c\/strong\u003e and \u003cstrong\u003etwo compatible SB350 contacts\u003c\/strong\u003e. To make a full mated connection between two cables, most installs require \u003cstrong\u003etwo housings\u003c\/strong\u003e and \u003cstrong\u003efour contacts\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-contacts-pins\"\u003eShop SB350 Contacts\u003c\/a\u003e\n\u003ca class=\"sapphire-cta\" href=\"\/products\/sb350-connector-kit-red-blue-grey\"\u003eShop Complete Connector Kits\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","offer_id":53865697607999,"sku":null,"price":6.5,"currency_code":"CAD","in_stock":true},{"title":"Red","offer_id":53865697640767,"sku":null,"price":6.5,"currency_code":"CAD","in_stock":true},{"title":"Blue","offer_id":53865697673535,"sku":null,"price":6.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/6803\/8463\/files\/SB50_pair_white_bg_800px_1.webp?v=1763638670","url":"https:\/\/sapphirebattery.ca\/products\/sb350-connector-housing-red-blue-grey","provider":"Sapphire Energy","version":"1.0","type":"link"}