🔋 Master your power. Disconnect with ease, drive with peace.
The Ampper Top Post Battery Disconnect Switch is a robust, easy-to-install isolator designed for 12-48V DC systems. It supports up to 275A continuous current and fits standard top post batteries without modifications. Built with durable ABS housing, it safely cuts power to prevent battery drain in cars, RVs, and boats, making it an essential upgrade for reliable vehicle and marine electrical management.
| Operation Mode | ON-OFF |
| Current Rating | 275 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Screw Terminal |
| Brand | Ampper |
| Terminal | Screw |
| Item dimensions L x W x H | 12.7 x 4.6 x 5.1 Centimeters |
| Circuit Type | 2-way |
| Actuator Type | Rotary |
| Contact Material | Copper, Brass |
| Number of Positions | 2 |
| Controller Type | Ring |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Colour | Non-Removable Knob |
| Wattage | 60000 Watts |
| Number of Items | 1 |
| Manufacturer | Ampper |
| Country of Origin | USA |
| Special Feature | ABS plastic housing, durable made for safety use, Direct fit and no modifications, hook up to TOP post battery negative directly, Eliminate any power draw from the battery when vehicle or boat is not in use, Used for DC 12 - 48 V systems, isolate and secure the electrical system easily, Used for standard top post battery, can stand alone or be locked together with other switch |
| Item Weight | 170 g |
| Product Dimensions | 12.7 x 4.57 x 5.08 cm; 170.1 g |
| Item part number | Am-CBS01A |
| Item Height | 2 Inches |
| Item Width | 1.8 Inches |
| Compatible Device | Standard top post battery (19 mm cone/tapering positive & 17 mm cone/tapering negative), Cars, Vehicles, RVs, Boats |
| Are batteries included? | No |
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