Seachoice Battery Disconnect Switch w/4 Hole Mounting
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Seachoice Battery Disconnect Switch w/4 Hole Mounting (SKU 50-11581) is a keyed battery cutoff designed to help prevent unwanted battery draw and provide a simple way to isolate power when your vessel isn’t in use.
Key Features
- 4-hole panel mount design for a secure installation
- Key and cover help help prevent corrosion
- Poly housing is rust and corrosion proof
- Use as a main disconnect switch to isolate battery power
Product Compatibility
- Marine battery systems (boats and other watercraft)
- RV and auxiliary vehicle battery systems
- General DC electrical systems that require a keyed main battery disconnect
Product Details
- Product: Seachoice Battery Disconnect Switch w/4 Hole Mounting
- Manufacturer Part/SKU: 50-11581
- Mounting: 4-hole mounting
- Housing: Poly housing (rust and corrosion proof)
- Included corrosion protection features: Key and cover (helps prevent corrosion)
- Use: Main disconnect switch
Parts Desk Insights
Best Use Case: Ideal for wiring setups where you want a keyed, panel-mounted battery cutoff to reduce the risk of unwanted power draw when the boat or vehicle is not in use.
Common Issues: If corrosion is a concern, verify the switch cover and key area stay protected after installation, and double-check that your cable terminations are properly cleaned and tightened to prevent heat or intermittent connection at the battery-side wiring.
Related Products & Accessories
Browse related Flooded Lead-Acid Batteries to complete the installation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.