Pollak 34-653 Sealed Toggle Switch – On-Off-On Maintained – 3 Wire Leads, Weatherproof Plastisol Coated

The Pollak 34-653 is a high-performance, medium-duty toggle switch designed for maximum environmental protection. Unlike standard switches, this unit is fully encased in a black, weather-resistant plastisol (PVC) coating. This specialized seal protects the internal components and wire connections from water ingress, road salt, dust, and vibration, making it the ideal choice for exterior mountings on trucks, trailers, and heavy equipment.

This switch features a Single Pole, Double Throw (SPDT) configuration with On-Off-On maintained circuitry. Unlike momentary switches, the 34-653 "locks" into each of the three positions, providing continuous power to your chosen circuit until manually toggled back. This is perfect for applications requiring steady operation, such as:

• Dual-speed fan controls

• Auxiliary lighting systems (High/Off/Low)

• Bilge pumps and marine accessories

• Any dual-circuit system requiring a central "Off" state