Engineered for maximum reliability and safety, the Tegiwa Battery Isolator Kill Switch provides complete electrical isolation for your vehicle's charging and battery circuit. Built to handle extreme conditions with a robust 150-amp rating, this isolator exceeds the demands of any automotive application.
The key advantage of the Tegiwa design lies in its approach to isolation. While most battery isolators simply disconnect the ground, this unit isolates and cuts off the 12v supply and battery circuit, providing superior electrical safety and more effective power management for racing, storage, or emergency situations. The kit uses a premium, high quality Autosport electronics relay.
Configuration Options:
Both options include 3 high quality APEM push button switches and a Tegiwa pre-cut MSA Safety Decal Sheet.
- Standard version (Shroud for External Reset Only)
- Premium version (Shroud for External Reset, Internal Kill Button and Internal Reset) + additional £10
Whether you're preparing for track days, long-term vehicle storage, or need reliable emergency power cutoff capability, the Tegiwa Battery Isolator Kill Switch delivers professional-grade electrical control with the durability to match your performance demands.
Perfect for motorsport applications, classic car preservation, or any situation where complete electrical isolation is essential.
Wiring diagram is available, here.
