{"product_id":"all-weather-12v-40a-relay-kit-with-4-pin-spst-heav","title":"全天候12V 40A继电器套件，带4针单刀单掷（SPST）开关，重型线束和镀锡铜线，适用于汽车、船舶和海洋设备，坚固耐用的1.8W线圈，低电阻，含接地和电源引线","description":"\u003cdiv\u003e全天候12V 40A继电器套件，适用于汽车和船舶\u003cbr\u003e\n✔️ 12V直流线圈，最大40A，防水线束，单套装 \u003cp\u003e这款全天候继电器套件专为汽车和船舶环境中的大电流设备切换设计。它配备密封防水线束和镀锡铜线，确保在恶劣环境下的耐用性。\u003c\/p\u003e \u003cp\u003e✅ 最大切换电流40A\u003cbr\u003e✅ 12V直流线圈\u003cbr\u003e✅ 线圈功率1.8W\u003cbr\u003e✅ 密封防水防尘线束\u003cbr\u003e✅ 镀锡铜线抗氧化\u003c\/p\u003e \u003cp\u003e💡 12V 40A继电器套件在汽车和船舶电气系统中的用途是什么？\u003cbr\u003e它允许您通过低电流开关控制大电流设备，简化布线并保护敏感电子元件。\u003cbr\u003e- 用于泵、风扇及辅助设备的大电流切换\u003cbr\u003e- 防水线束和密封外壳，适合船舶使用\u003cbr\u003e- 耐腐蚀的镀锡铜线\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603579924799,"sku":"VXB0D8636NZH","price":28.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/12v-40a-relay-kit-harness-connector.jpg?v=1775188470","url":"https:\/\/bearingscanada.com\/zh\/products\/all-weather-12v-40a-relay-kit-with-4-pin-spst-heav","provider":"Bearings Canada","version":"1.0","type":"link"}