Single Circuit On-Off Battery Selector Switch, 275/1250 Amp


Product image 112V On/off Battery Isolator Kill Switch  275/1250 Amp - Five Oceans
Product image 212V On/off Battery Isolator Kill Switch  275/1250 Amp - Five Oceans
Product image 312V On/off Battery Isolator Kill Switch  275/1250 Amp - Five Oceans
Product image 412V On/off Battery Isolator Kill Switch  275/1250 Amp - Five Oceans
Product image 512V On/off Battery Isolator Kill Switch  275/1250 Amp - Five Oceans

Regular price $14.99 Free Shipping

PRODUCT # 3620

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24/7 Customer Support
Same Day Dispatch (Order by 2pm)
This Five Oceans' Battery Switch is great for using on boats, caravan, 4x4, winch power cable, etc, and it's really easy to install. It can be used with 8V up to 48V systems to isolate and secure the electrical system.
Manufactured with a durable, non-corrosive, ABS plastic housing to resist the harsh marine conditions.


Positions: On/Off
Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat are not in use.
Removable side plates on four sides
Isolates 1 battery pack.
UV stabilized bakelite vapor-proof housing - Built to last in marine conditions
4 mounting screw holes (mounting screws not included)
Vapor Tight & ignition protected
Rated at 1250 Amps Intermittent, 275 Amps continuous at 12V

Switch can be safely rotated to select either ON or OFF. Important: Engine must be stopped before selecting OFF; this is to protect the alternator.


CATEGORIES: Electrical | Five Oceans | Switches |


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1. Same Day Shipping

With us there is no need to wait, you'll get your product shipped out the same day as long as you place it before 2 pm. Everything placed after 2 pm will be shipped the next business day. 

2. Safe with us

We always maintain a large stock of products, giving you the advantage of always finding what you need to live out your passion. If by any chance it's out of stock, make sure to click the "Notify Me" button so you can be the first to get it. 

3. Have a question?

We have an awesome customer service team who is driven by the ocean and full of passion. If you're ready to chat email us at or . Please give us 24 - 48 hours to respond. 


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You are able to return an item as long as it falls under the 30-day return policy. Further details can be found under the shipping & returns section. Important to note international sales are excluded and items marked Final Sale. Restocking fees may apply, check out return policy for more details. 


We are truly sorry but no exchanges allowed, you must return the item for a full refund in order to purchase a different item. 

When will my order ship?

All orders are shipping on the same day if placed before 2 pm (excluding weekends, holidays, or if we're sailing "smiles" ). You can also find more details on our shipping & returns section. 

Do you ship internationally?

We sure do. Please note that international orders take significantly longer for delivery and may be subject to import/value-added taxes that are beyond our control. For further information visit our shipping and returns sections. 

How do I contact someone?

We can be reached through or simply . Please allow up to 24 - 48 hours for a customer service representative to respond. Customer service hours are Monday - Friday: 9 am - 5 pm EST

Store Pickup?

You sure can pick up in our store. Will be waiting! 


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