Pollak 34-574Q Heavy-Duty Toggle Switch – On-Off DPST with 4 Quick-Connect Blade Terminals (20 Amp)

Streamlined Installation with Multi-Circuit Control

The Pollak 34-574Q is a professional-grade Double Pole Single Throw (DPST) toggle switch engineered for reliability and ease of installation. Unlike the screw-terminal version, the 34-574Q features 1/4" (6.4mm) Quick-Connect (QC) blade terminals, allowing for fast, "snap-on" wiring in heavy-duty truck, marine, and industrial applications.

Dual-Circuit Versatility As a DPST switch, the 34-574Q provides simultaneous control over two separate circuits with a single On-Off motion. This is an essential feature for equipment that requires both the positive and negative lines to be broken at once, or for syncing two different electrical components (like auxiliary lights and a cooling fan) to one switch.

Heavy-Duty Construction Built to Pollak's rigorous OEM standards, this switch features a rugged die-cast body and a glass-filled nylon slide for smooth, long-lasting operation. The internal oversized copper contacts are designed to minimize voltage drop and withstand the high-vibration environment of commercial vehicles.

Key Features:

• Circuitry: On-Off (DPST - 4 Terminals)

• Electrical Rating: 20 Amps at 12VDC

• Terminal Type: 4 x .250" (6.4mm) Quick-Connect Blade Terminals

• Mounting: Standard 15/32" - 32 threaded mounting stem (fits 1/2" holes)

• Hardware Included: Nickel-plated hex nut and aluminum knurled face nut

• Handle Style: Standard 11/16" chrome-plated handle for a classic, durable look