Pollak 31-383 4-Position Ignition Starter Switch – 4 Stud Terminals – Heavy-Duty Zinc Die-Cast – Assorted Key Codes
Versatile 4-Position Control for Industrial & Fleet Equipment
The Pollak 31-383 4-Position Ignition Switch is a high-capacity electrical component built for professionals who demand reliability in extreme conditions. Constructed with a rugged, one-piece zinc die-cast housing, this switch is designed to handle the rigorous electrical loads found in heavy trucks, agricultural machinery, and construction equipment.
Unlike standard 3-position switches, the 31-383 offers a dedicated Accessory - Off - On - Start configuration. Its 4-stud terminal design provides the most secure electrical connection possible, utilizing nuts and washers to ensure wiring remains intact even in high-vibration environments.
Key Features & Benefits:
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4-Position Versatility: Provides clear detents for Accessory, Off, On (Run), and Start (Momentary Start) positions.
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Heavy-Duty Stud Terminals: Features 4 threaded stud terminals for maximum contact security and high-amperage handling.
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Durable Construction: One-piece zinc die-cast housing ensures long-term structural integrity and resistance to mechanical wear.
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Environmental Protection: Engineered with internal O-ring and lip seals to guard against moisture, dust, and grime infiltration.
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High Conductivity: Equipped with solid copper contacts to reduce heat and ensure a consistent voltage flow to your starter and accessories.
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Assorted Key Codes: Shipped with assorted keying for added security across unique installations. Includes 2 keys.
Technical Specifications:
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Part Number: 31-383 (also known as 31-383P)
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Positions: 4 (Acc-Off-On-Start)
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Terminals: 4 Stud Terminals
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Rating: 12V DC, 30A (Typical)
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Housing: Zinc Die-Cast
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Mounting: 1" Threaded Stem (Fits standard 1" mounting holes)
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Keying: Assorted Key Codes (Includes 2 Keys)
PICTURE FOR REFERENCE, IMAGE MAY NOT BE EXACT. *
