WirthCo Battery Doctor 20148 Top Post Battery Disconnect Knife Switch – 12V Negative Terminal Kill Switch with Stud & Wing Nut – Made in USA
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Product details
| Management number | 211846953 | Release Date | 2026/04/06 | List Price | $15.32 | Model Number | 211846953 | ||
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| Category | |||||||||
Stop unwanted parasitic power draw with our patented Battery Disconnect Knife Switches. It is perfect for mounting on a negative battery post to disconnect the ground and battery. Has 5/16-18 stud and wing nut for extra connections. Easy to install and use. A fast and effective way to extend the life of your batteries. Great for cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes.
- PROLONG BATTERY LIFE: Stop parasitic drain to save money on battery replacement
- INCREASED SAFETY: Prevent vehicle theft; Shut down power during maintenance and avoid electrical fires
- EASY TO USE: Lift the knife and cut-off power; Works on standard 5/8" top terminal; Has 5/16-18 stud with wing nut for extra connections
- COMPATIBLE: Use on cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes
- TOP QUALITY: Made in the USA; 250 amps continuous and 750 amps surge at 12 volts. 3"W x 4"L x 2-1/4"H
| UPC | 010054201483 700115549486 |
|---|---|
| Model | 20148 |
| Wattage | 3000 watts |
| Terminal | Blade |
| Brand Name | WirthCo |
| Unit Count | 1.0 Count |
| Item Weight | 0.31 Kilograms |
| Switch Type | Kill Switch |
| Circuit Type | 1-way |
| Contact Type | Normally Closed |
| Manufacturer | WirthCo |
| Actuator Type | Hinge Lever |
| Material Type | nickel |
| Mounting Type | Surface Mount |
| Connector Type | Clamp |
| Control Method | Touch |
| Current Rating | 250 Amps |
| Operation Mode | Battery |
| Item Dimensions | 2.75 x 4.5 x 7 inches |
| Number of Items | 1 |
| Contact Material | Nickel |
| Operating Voltage | 12 Volts |
| Specification Met | ANSI C-73 |
| Included Components | 1 Manufacturers Branded Product |
| Number of Positions | 1 |
| Connectivity Protocol | X-10 |
| Upper Temperature Rating | 100 Degrees Celsius |
| International Protection Rating | IP00 |
| Global Trade Identification Number | 00010054201483 |
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Battery Switches
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