WirthCo Battery Doctor 20108 Disconnect Knife Switch for Top Post Terminal - 12v Kill Switch for Negative Post - Perfect for Saving Car Battery - Made in USA, black
Product Description
WirthCo Battery Doctor 20108 Disconnect Knife Switch for Top Post Terminal - 12v Kill Switch for Negative Post - Perfect for Saving Car Battery - Made in USA, black
- STOP PARASITIC BATTERY DRAIN - Knife-blade disconnect switch mounts on the negative top post to quickly cut power from the battery, helping protect stored vehicles, RVs, boats, and seasonal equipment from slow discharge.
- LOW PROFILE HORIZONTAL OPERATION - Opens and closes horizontally for installations where clearance above the battery is limited, with overall dimensions of 3-1/2 inches wide by 3-3/4 inches long by 1-1/2 inches high.
- FITS STANDARD TOP POST BATTERIES - Integrated post receives a standard battery cable clamp for a direct connection on the negative terminal, with no adapters or extra hardware required for typical top post setups.
- HEAVY-DUTY 12 VOLT RATING - Rated 250 amps continuous and 750 amps surge at 12 volts, supporting the current demands of automotive, marine, RV, and powersports starting and accessory circuits.
- THEFT AND TAMPERING DETERRENT - Lifting the knife blade interrupts the ground path so the vehicle electrical system cannot be powered, helping prevent unauthorized use during storage or maintenance.
WirthCo Battery Doctor Low Profile Horizontal Operation Knife Switch for Top Post Batteries is designed to open and close horizontally where clearance above the battery is limited. It features a post for receiving a standard battery cable clamp. The dimensions of this knife switch are 3.5 inches wide by 3.75 inches long by 1.5 inches high. For over 30 years, WirthCo has been a prime manufacturer of practical products for making life easier and safer. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.









