Mini Battery Switch Key with Removable Knob – 32V & 300A
These Mini Battery Switches feature a removable knob for extra security. To remove, simply twist the cap to the OUT position and pull. Mini footprint makes it ideal for close quarters. The 422730-1 is rated at 300A continuous and 1000A cranking amps. Installation is as easy as drilling a 2-1/16″ hole for the 422730-1, inserting the socket body, tightening the locking nut, and connecting the wires.
Features:
- 3 Switch positions: On, off, and out
- Constructed of machined brass and injection molded nylon
Specifications:
- Switch Face Width: (inch) 2-1/16″
- Volts: 32
- Amps: 300
- Stud Diameter: (inch) 5/16″

Specifications:
- Continuous Amperage: 300
- Positions: 3
- Box Dimensions: 3″H x 4″W x 7″L WT: 0.4 lbs
- UPC: 035514432887
![sea-dog-mini-battery-switch-key-w-removable-knob-32v-300a-422730-1 Sea-Dog Mini Battery Switch Key w/Removable Knob – 32V 300A [422730-1]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613242/sea-dog-mini-battery-switch-key-w-removable-knob-32v-300a-422730-1.webp)
![sea-dog-mini-battery-switch-key-w-removable-knob-32v-300a-422730-1_1 Sea-Dog Mini Battery Switch Key w/Removable Knob – 32V 300A [422730-1]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613242/sea-dog-mini-battery-switch-key-w-removable-knob-32v-300a-422730-1-1.webp)
![Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613374/blue-sea-7610-120-amp-si-series-automatic-charging-relay-7610.webp)
![Blue Sea 5511E e-Series Dual Circuit Plus Battery Switch [5511E]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613374/blue-sea-5511e-e-series-dual-circuit-plus-battery-switch-5511e.webp)
![Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]](https://www.crankbaitt.com/wp-content/uploads/2025/8/1756613368/blue-sea-3001-hd-series-battery-switch-single-circuit-on-off-w-afd-3001.webp)
Reviews
There are no reviews yet.