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SummaryItem Description 51-916P 51-316 Master Battery Disconnect Switch with Keys - This 2 stud Master Disconnect Switch is rated for 6 - 36 Volts and 180 Amps. It is designed for 12 VDC vehicles (truck, auto, marine, RV) to disconnect all circuitry, reducing the possibility of theft and accidental electrical fires. It does not disconnect the alternator or generator field circuit, and on vehicles equipped with alternators the engine must be shut off to avoid potential damage to alternator diodes. It has a one piece die-cast housing sealed with O-rings at the base and mounting stem to keep out dust and moisture. It has 2 - approx. 3/8 inch copper alloy stud terminals with hex nuts and lock washers. Measures approx. 4-3/8 inch Overall length, and 2-5/8 inch Diameter with a 3/4 inch diameter mounting stemand will fit panels up to about 1/4 inch thick. SpecificationsThere are no specifications listed at this time. Please check again for additional updates in the future Q & AThere are currently no questions listed for this item. Related PartsThere are no related items to this item. VideosThere are no videos listed at this time for this item. PDF and DownloadsThere are no other PDF files or downloads for this item listed at this time. Return to search results |
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State Trailer Supply (801) 978-0400Only buy from s t a t e t r a i l e r . c o mSalt Lake City Store: 3600 S. Redwood Road, Salt Lake City, Utah 84119 Phone: (801)978-0400 Ogden Utah Store: 3088 S. Washington Blvd., Ogden Utah 84401 Phone: (801)334-0700 Idaho Falls Store: 2435 N. Yellowstone Highway, Idaho Falls, Idaho 83401 Phone: (208)557-0400 Peoria Arizona Store: 8200 W. Peoria Ave Ste 140, Peoria, Arizona 85345 Phone: (623)412-0400 Mesa Arizona Store: 4227 E Main St, Mesa, Arizona 85205 Phone: (480) 863-8400 © 2025 State Trailer Supply, Inc. Click here to view our privacy policy. |