- Switch Type: Single Pole, Single Throw (SPST / Off-On)
- Voltage Range: Operates smoothly across 6V to 36V DC systems
- Amperage Rating: 180 Amps continuous capacity; handles up to 1,800 Amps in-rush current (4 seconds ON / 20 minutes OFF)
- Terminal Design: Dual heavy-duty 1/2-inch copper alloy stud terminals equipped with hex nuts and lock washers for secure, low-resistance connections (recommended for #00-ga wire size or larger for high in-rush applications)
- Weather-Resistant Housing: One-piece die-cast housing featuring internal O-ring seals at the base and mounting stem to lock out moisture, dust, and road grime
- Ergonomic Operation: Large, durable die-cast manual lever ensures quick, effortless activation and deactivation, even when wearing gloves
- Mounting Specifications: Fits panels up to 1/4" thick with a 3/4" diameter and 1/2" long mounting stem (includes two hex nuts and a lock washer; Note: Do not exceed 12 ft-lbs torque on mounting nuts)
- Industry Standards: Conforms strictly to the rigorous requirements of U.L. #558
SKU
51-927
Manufactures SKU
POLLAK 51-927
Pollak 51-927 – Master Disconnect Switch, Single Pole, Single Throw (SPST), 1/2" Copper Studs
$53.70
EA
Protect your heavy-duty vehicles, commercial trucks, marine applications, and RV electrical systems with the genuine Pollak 51-927 Master Disconnect Switch. Engineered for safety and reliability, this heavy-duty Single Pole, Single Throw (SPST) switch completely cuts power to your battery circuit to prevent dangerous electrical fires, eliminate parasitic battery drain during storage, and protect against vehicle tampering or theft.
Applications:
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Commercial Semi-Trucks & Fleet Vehicles
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Heavy-Duty Work Equipment & Industrial Machinery
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Marine Watercraft & Boats
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Recreational Vehicles (RVs) & Custom Off-Road Builds
PICTURE FOR REFERENCE, IMAGE MAY NOT BE EXACT. *
Key Details
Shipping Weight (lbs)
1.000000