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KP Services Crossville · Electrical & Lighting
12-48V
In stock · ships from Knoxville
This is a master disconnect switch designed to completely isolate your battery from the vehicle's electrical system.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It works across 12-volt to 48-volt DC systems, making it suitable for everything from cars and trucks to RVs, boats, and off-grid setups. Flipping the switch cuts all power, which prevents parasitic battery drain during storage and provides a safety cutoff for maintenance. These switches are often used as a simple alternative to disconnecting battery cables or keeping a trickle charger connected.
Part Number: 12-48V
MASTER DISCONNECT SWITCH
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
