Pollak 52-340 Continuous Duty SPDT Solenoid Switch – 24V, 100 Amp, 6-Terminal

Versatile Changeover Power Control for 24V Systems

The Pollak 52-340 is a heavy-duty, continuous-duty solenoid engineered for specialized electrical applications that require switching power between two different circuits. Unlike standard On-Off solenoids, this unit features SPDT (Single Pole, Double Throw) circuitry, making it the go-to choice for complex 24V DC systems in the trucking, construction, and marine industries.

Reliable SPDT Performance

Constructed with a rugged plated steel housing, the 52-340 is designed for long-term durability in high-vibration environments. Its unique On-On functionality allows for seamless "changeover" operation, ensuring that when one circuit is disconnected, the other is engaged. This makes it ideal for specialized lighting, motor reversals, or dual-load management.

Key Features & Benefits:

• SPDT Circuitry: Single Pole, Double Throw (On-On) configuration for versatile circuit management.

• Continuous Duty Rating: Built to stay energized for extended periods without failure; rated for 100 Amps continuous.

• Exceptional In-Rush: Handles up to 600 Amps of in-rush current to accommodate heavy startup loads.

• Premium Housing: Plated steel construction provides superior protection against corrosion and impact.

• 6-Terminal Configuration: Features 5/16"-24 contact terminals and #10-32 ignition/ground terminals for secure, professional-grade wiring.

• Universal Bracket: Standard 5/16" x 19/32" mounting holes on 2-1/8" centers for easy retrofitting.

Technical Specifications:

• Part Number: 52-340

• Voltage: 24V DC

• Current Rating: 100 Amp (Continuous)

• In-Rush Current: 600 Amp

• Circuitry: SPDT (Single Pole, Double Throw)

• Function: On-On (Changeover)

• Housing: Plated Steel

• Terminal Count: 6 Terminals