Address
Lettershanbo, Cloghan, Lifford, Co. Donegal, F93 A9P2
Business Hours
Monday to Friday
09:30 AM - 05:30 PM
Saturday
Call or Message to arrange appointment/collection
Sunday
Closed

Sourcing & supplying parts for busy motorsport competitors & car enthusiasts. Whether its a road car, rally car, race buggy or other - let us take the hassle out of sourcing parts.
The Armtech Hybrid Battery Isolator is an FIA and MSA compliant electromechanical replacement for the standary type master switch and offers a complete method of isolating the battery and protecting the alternator in one box with no external resistors or untidy wiring.
The main control box can be mounted next to the battery to minimise battery cable lengths as the control switches are all remotely mounted joined with low current thin cables.
The three supplied control switches are two for inside the vehicle for the drivers control of the isolator on and off, and external waterproof off switch for operation by marshals in the event of an accident. Also, should any of these cables be severed in an accident, the unit will be automatically turned off. Any number of additonal external off switches can be joined to give multiple external battery isolation controls for larger vehicles. An LED on the unit and one next to the driver control switches show when the unit is armed. A safety sticker sheet and full instructions are included.
Black Box Dimensions: 109 x 69 x 54 mm
Overall Dimensions: 156 x 69 x 62 mm
Temperature Range: -25 Degrees to +85 Degrees Celsius
Operating Voltage: 9 - 16V
For Competition Use Only
Powertune Performance Parts, established in 2021, is a business built on a deep rooted, life long passion for Motorsport. Having worked in the industry for over 20 years, we feel that we have the knowledge, experience and know-how to guide you in making the best choice when it comes to parts and accessories for your vehicle.
Business Hours
Monday to Friday
09:30 AM - 05:30 PM
Saturday
Call or Message to arrange appointment/collection
Sunday
Closed