Pollak 34-579 Marker Lamp Toggle Switch – On / Momentary-Off, 2-Screw Terminals

Reliable Marker Lamp Control for Heavy-Duty Performance

The Pollak 34-579 Marker Lamp Toggle Switch is a high-quality, medium-duty switch engineered specifically for truck and trailer lighting systems. Featuring a unique On – Momentary-Off circuitry, this switch is the industry standard for "flashing" marker lights to communicate with other drivers or for testing circuit integrity.

Built for the Long Haul Constructed with a rugged die-cast body and a chrome-plated long handle (1.5 inches), this switch is designed to withstand the daily rigors of the road. The internal copper alloy conductors ensure maximum electrical conductivity while minimizing resistive losses, providing a long-lasting service life in demanding environments.

Weather-Resistant Design To protect your electrical system from the elements, the Pollak 34-579 includes a weather-resistant plastic coating and an O-ring seal in the stem. This keeps moisture, dust, and road grime out of the contact area, preventing corrosion and premature failure.

Key Features:

• Circuitry: On – Momentary-Off (Perfect for marker lamp "flash" signaling).

• Terminal Type: 2-Screw Terminals for secure, vibration-resistant connections.

• Heavy-Duty Build: Die-cast housing with a durable chrome-plated 1.5" long handle.

• Electrical Rating: 15 Amps at 12V DC; suitable for 12V and 24V systems.

• Weather Protection: Plastic-coated stem with O-ring seal for superior moisture resistance.

• Easy Installation: Designed to fit standard mounting holes for quick replacement or OEM upgrades.