{"product_id":"industrial-grade-dc-contactor-300a-1-pole-12-to-10","title":"Industrial Grade DC Contactor 300A 1 Pole 12 To 1000 Volt Direct Current Switch For Electric Vehicle Chargers And Battery Banks Built Hella Tough For Custom Setup Jobs","description":"\u003cdiv\u003e\n\u003cp\u003eHigh Amperage DC Contactor For Custom EV Chassis Wiring\u003cbr\u003e✔️ 300A 1 Pole DC Switch Handles 12 To 1000 Volts Direct Current\u003c\/p\u003e \u003cp\u003eThis robust switching component directs massive direct current safely between high voltage battery packs and onboard charger circuits. Hot rod fabricators and solar installers grab them because they survive harsh underhood environments. Quick trigger responses make them perfect for cutting main power lines instantly during repairs or emergencies.\u003c\/p\u003e \u003cp\u003e✅ 300 Amp continuous current carrying rating\u003cbr\u003e✅ Single normally open circuit topology\u003cbr\u003e✅ Wide operating voltage window from 12 to 1000 volts\u003cbr\u003e✅ Enclosed design blocks dirt and moisture ingress\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 Why do professionals recommend mechanical latching switches for heavy duty electric vehicle wiring harnesses?\u003cbr\u003eA sturdy direct current disconnect keeps your entire drivetrain protected from sudden overcurrent surges. Rugged steel enclosures shield internal mechanisms from relentless road vibrations and thermal cycling. These devices prove handy when you need to isolate large battery stacks without tripping sensitive fuses.\u003cbr\u003e- High grade silver cadmium alloy contacts eliminate resistance buildup over time\u003cbr\u003e- Standard ISO terminal layout simplifies installation on flat DIN rails\u003cbr\u003e- Low pull in voltage ensures reliable activation even with weak auxiliary batteries\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49322987258091,"sku":"VXB0HD811Y76","price":275.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51R9_mtsQEL_11807b59-fde6-4040-ab6e-b843b698f11e.jpg?v=1788250699","url":"https:\/\/vxb.com\/products\/industrial-grade-dc-contactor-300a-1-pole-12-to-10","provider":"VXB Bearings","version":"1.0","type":"link"}