Description
Sea-Dog Mini Battery Switch Key | Boat Supply Store
This compact battery switch effectively manages onboard electrical systems, providing essential circuit control for vessels operating up to 32V. Its robust construction features machined brass and injection-molded nylon, capable of handling 300A continuous and 1000A cranking amperage for reliable operation during engine startup. The removable knob offers enhanced security, making it an ideal solution for smaller craft or areas where unauthorized use is a concern.
Key Features
- Security with a removable knob for enhanced vessel protection.
- Compact Footprint ideal for installation in tight marine spaces.
- High Voltage Compatibility rated for 32V DC systems.
- Continuous Duty rated for 300A, supporting substantial electrical loads.
- High Cranking Amperage rating of 1000A ensures reliable engine starts.
- Versatile Operation with three positions: On, Off, and Out.
- Durable Construction from machined brass and injection-molded nylon.
- Standard Installation requiring a 2-1/16" mounting hole.
Specifications
| Product Specifications | |
|---|---|
| Voltage Rating | 32V |
| Continuous Amperage Rating | 300A |
| Cranking Amperage Rating | 1000A |
| Switch Positions | On, Off, Out |
| Mounting Hole Size | 2-1/16" |
| Stud Diameter | 5/16" |
| Construction Material | Machined Brass and Injection-Molded Nylon |
Who This Is For
This switch is designed for boat owners and marine technicians requiring a space-efficient and secure method for managing 32V DC electrical systems. It is particularly suited for applications where physical security of the battery circuit is paramount or where installation space is at a premium.
How It Compares
| Feature | Sea-Dog Mini Battery Switch Key | Blue Sea Systems m |
|---|---|---|
| Continuous Amperage | 300A | 300A, 100A |
| Cranking Amperage | 1000A | 500A, null |
| Voltage Rating | 32V | 32V, 32V |
| Removable Knob | Yes | Yes, Yes |
| Switch Positions | On, Off, Out | ON/OFF, ON/OFF |
| Mounting Hole Size | 2-1/16" | 2-1/4" (approx.), null |
Common Concerns Answered
Will this switch fit my existing panel cutout?
This switch requires a precise 2-1/16" mounting hole. Ensure your existing panel cutout matches this dimension before installation, as some similar switches may use a slightly larger 2-1/4" opening.
Is the plastic knob durable enough for marine use?
The injection-molded nylon knob is designed for marine environments and integrates seamlessly with the switch's functionality. While it offers excellent security, users prioritizing an all-metal aesthetic may consider alternative options.
Can this switch handle the electrical demands of my large engine?
With a continuous rating of 300A and a cranking rating of 1000A at 32V, this switch is suitable for most standard gasoline or diesel engines found on recreational vessels. For exceptionally large or multiple high-draw electrical systems, consult your vessel's electrical diagram.
Frequently Asked Questions
What is the continuous amperage rating of the Sea-Dog Mini Battery Switch Key?
The Sea-Dog Mini Battery Switch Key is rated for a continuous amperage of 300A.
What is the cranking amperage rating of the Sea-Dog Mini Battery Switch Key?
The cranking amperage rating for this switch is 1000A.
What is the maximum voltage for this battery switch?
This battery switch is designed for systems operating up to a maximum of 32V DC.
How do I remove the knob for security?
To remove the knob for security, simply pull it straight off the switch shaft. The knob reattaches by aligning and pushing it back onto the shaft.
What size hole is required for installation?
A mounting hole of 2-1/16" in diameter is required for the installation of this switch.
