Grayston 6-Pole Master Battery Cut-Off Switch – FIA Approved

Complete Power Isolation for Race & Rally Applications

The Grayston 6-Pole Master Battery Cut-Off Switch is a professional-grade, FIA-approved isolator switch engineered to meet the demanding electrical cut-off requirements of modern motorsport. This 6-pin fused isolation switch safely disconnects battery, ignition, and alternator circuits while protecting the alternator from damaging voltage surges with its built-in resistor. Suitable for 6V, 12V, and 24V systems, it’s the ideal solution for race cars, rally vehicles, and competitive builds.

Designed for durability, it includes a weather-resistant rubber cover and is compatible with remote pull cables for convenient activation from inside or outside the vehicle.

Key Features:

• FIA Approved – meets international motorsport safety regulations
• 6-Pole Battery Isolation – cuts battery, ignition, and alternator circuits
• Built-in Resistor – protects alternator from surge and prevents engine run-on
• High Load Capacity – supports 500A initial load and 100A continuous load
• Versatile Voltage Compatibility – works with 6V, 12V, and 24V DC systems
• Water-Resistant Rubber Cover – protects against harsh environmental conditions
• Remote Pull Compatible – easily integrates with external kill switch cables

Specifications:

Reliable Isolation for Competitive Environments

Engineered for safety, compliance, and durability, the Grayston 6-Pole Master Battery Cut-Off Switch offers superior protection for your vehicle’s electrical system in any competitive motorsport setting. Whether building a club-level race car or an FIA-approved competition vehicle, trust Grayston for dependable battery isolation that won’t fail under pressure.