Spurtar Battery Isolator Switch 12V-48V 275A Kill Switch

The Spurtar battery isolator switch is a heavy-duty disconnect device designed for 12V, 24V and 48V DC electrical systems, capable of handling 275A continuous current at DC 12V with intermittent ratings up to 455A and momentary peaks of 1250A. This on-off kill switch cuts power to your vehicle's entire electrical system instantly, making it essential for emergency situations, vehicle storage, and theft prevention. The robust construction features two mounting screw holes (10mm diameter) for secure 10-12mm screw installation, ensuring reliable connection in mobile and stationary applications. By isolating battery power when equipment is not in use, you extend battery life and eliminate parasitic drain that can deplete stored energy over weeks of inactivity. Ideal for RVs, caravans, marine vessels, ATVs and custom automotive builds where complete electrical shutdown is critical for safety and battery preservation.