Narva 4 Position Heavy Duty Marine Ignition Switch

Allan Davis on 01/07/2026

Narva 4 position heavy duty marine ignition switch with keys
Narva 4 Position Heavy Duty Marine Ignition Switch - Image 2
Narva 4 Position Heavy Duty Marine Ignition Switch - Image 3

Narva 4 Position Heavy Duty Marine Ignition Switch

$63.00

Narva heavy duty 4 position marine ignition switch with brass construction, screw terminals, spring return start action and two encapsulated keys.

Part number 64012.

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Description

Overview

The Narva 4 position marine ignition switch gives a keyed 12V control point for accessory, ignition and start circuits, with spring return action from the start position.

Features

  • Heavy-duty brass construction for marine and vehicle electrical applications.
  • Four switch positions for accessory, off, ignition and start control.
  • Screw terminals for secure wiring connections.
  • Includes two encapsulated keys.

Specifications and Materials

Mounting opening is 21mm diameter. Current ratings at 12V are 10A accessories, 5A ignition and 5A start.

Part number: 64012.

Use official Narva switch details when checking manufacturer switch data

Compatibility and Fitment

Confirm the panel opening, switch depth, wiring layout and circuit current before fitting. The main mismatch risk is choosing a non-marine switch, a different position layout, a push-to-choke switch or a switch without spring return start action.

Related Parts

Check the related service parts below against the trailer setup before ordering.

Use Part number Part type
Replacement component 64090 Ignition key

 

Compliance and Safety

Isolate the battery before wiring, tighten the screw terminals securely, and keep accessory, ignition and start loads within the rated current limits.

Trailer Applications

Workshops use this style of keyed switch on 12V marine, trailer, caravan, service body and auxiliary control panels where a lockable start and ignition control is required.

Why Choose ICS Trailers

ICS Trailers supplies trailer electrical parts with matching switches, wiring items, terminals, plugs and lighting components for workshop repairs.

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