For vehicles that only require the use of one main starting battery, a battery isolator most often. With our large selection of automotive parts and affordable pricing, you can find the best gear for all of your vehicle's needs.

However, our system also allows multiple kill switches to be installed and the fitment of two external ‘kill’ buttons, one on each side of a race car, has become popular safety feature.Īll switches/push- buttons are connected to the Isolator via light weight, low current wiring and configured such that the Battery Isolator will automatically turn off should any of the wire connections become broken in a catastrophic accident. Prevents primary battery discharge Maximum current transfer Ideal for 2nd audio battery isolation from vehicle systems High current relays are the most. Shop at AutoZone to find the best battery isolators for cars and trucks or marine and RV applications. 12V True truck and car battery isolator switch kit with a voltage-sensitive relay (VSR), allowing you to mount a second (or a third) battery to your car. The Isolator can be controlled by any number of switches although the usual configuration is one internal on- off switch and one external kill button. IP65 Metal plated battery isolator switch 24v rated 250A continuous : Surge 5s 2500A: £34.15: Special order HC180087 New Product Image coming soon. This latter method of engine kill means that the XR is smaller and lighter than the GT and incorporates a sealed, circular connector. The GT unit has a 40A switched power output which can be used as the main power feed for most ECUs and/or ignition systems while the XR unit outputs a low current, ‘Ignition Off’, signal which is compatible with most motorsport ECUs and PDMs. However, the main difference between these two units is the method used to stop the engine. The first breaks the connection between the negative side of the vehicle’s battery from chassis/earth, thereby isolating the battery power from all electrical circuits, while the second cuts power to the engine electrics and thereby stops the engine from running.Ĭartek produces two types of Battery Isolator GT and XR.īoth systems isolate the battery from all electrical circuits, in accordance with FIA requirements, by disconnecting the negative terminal of the battery from chassis/earth. The Solid State Isolator contains two isolation circuits.

Automotive battery isolator relay