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Sparco FIA Battery Master Cut-Off Switch with Alternator Protection Resistor - 01337

$69.00

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Sparco FIA Battery Master Cut-Off Switch with Alternator Protection Resistor - 01337

$69.00

$69.00

The Sparco FIA Battery Master Cut-Off Switch (01337) is a critical safety component designed for competition vehicles requiring compliance with international racing regulations. This heavy-duty 6-pole switch provides a reliable method to completely isolate the battery and kill the engine in emergency situations or during vehicle storage.

Unlike basic two-pole disconnects, this FIA-compliant unit features a specialized circuit designed to protect your vehicle's electronics. It includes a secondary circuit with a resistor that prevents alternator surge and engine "run-on" when the switch is thrown while the engine is running, shielding your ECU and alternator diodes from potentially fatal voltage spikes.

  • Manufacturer Part Number: 01337
  • FIA compliant for professional and amateur motorsport use
  • 6-Pole configuration for battery isolation and ignition/alternator kill
  • Includes alternator protection resistor to prevent electrical surges
  • Equipped with a removable red key for safety and security
  • Designed for panel mounting in accessible reach of the driver or external safety crews

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