#   Battery Marine Isolator – Boat Electrical Accessories 700164   700164

   [![Twitter](https://www.rhsboating.com.au/media/com_hikashop/images/icons/twitter_icon.png)Twitter](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fbattery-marine-isolator-boat-electrical-accessories-700164.html)[![Pinterest](https://www.rhsboating.com.au/media/com_hikashop/images/icons/pintinterest_icon.png)Pinterest](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fbattery-marine-isolator-boat-electrical-accessories-700164.html&media=https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/100x100/700164.jpg)[![Facebook](https://www.rhsboating.com.au/media/com_hikashop/images/icons/facebook_icon.png)Facebook](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fbattery-marine-isolator-boat-electrical-accessories-700164.html&display=page)[![Linkedin](https://www.rhsboating.com.au/media/com_hikashop/images/icons/linkedin_icon.png)Linkedin](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fbattery-marine-isolator-boat-electrical-accessories-700164.html)

     [Previous](#)[Previous](#)[Previous](#) [![700164](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/700164.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")](https://www.rhsboating.com.au/images/com_hikashop/upload/700164.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")

 [Next](#)[Next](#)[Next](#)

   [![700164](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/700164.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")](https://www.rhsboating.com.au/images/com_hikashop/upload/700164.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")[![700164-1](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")](https://www.rhsboating.com.au/images/com_hikashop/upload/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")[![RHS-Boating-Marine-Sydney](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/RHS-Boating-Marine-Sydney.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")](https://www.rhsboating.com.au/images/com_hikashop/upload/RHS-Boating-Marine-Sydney.jpg "Battery Marine Isolator – Boat Electrical Accessories 700164")

    $12.49  each

            Brand: [RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies](https://www.rhsboating.com.au/brands-listing/category/rhs-boating-marine-boat-parts-marine-accessories-boating-supplies.html)

 [+](#)

 [–](#)

 The add to cart button will appear once you select the values above

    ### Battery Isolator

Disconnect a battery terminal through a simple knob-operated fitting with part 700164. This brass battery isolator uses a quick-release knob to disconnect the battery power and separate the terminal.

The terminal-mounted format is the key feature when comparing it with a remote panel switch. Check the battery terminal fit and the electrical requirements of the installation before selecting this isolator.

### Choosing and using this product

Plan the component together with the circuit wiring and protection. Follow the equipment instructions for the required connections and ratings, and keep the installation accessible for inspection. A component rating should not be treated as the rating of the entire assembled circuit.

Choose the component for the actual circuit and power supply. Compare the stated voltage, current rating and switching or connection function with the equipment it will serve. A similar faceplate or connector shape does not establish the same electrical specification.

Keep circuit labels and the fitted product reference with the boat’s electrical records. This makes later fault-finding and replacement enquiries more straightforward. Before returning equipment to use, check the completed installation and its operation using the applicable instructions.

Check the exact supply format when ordering service parts. A replacement cover, boot, label, fuse or switch is distinct from a complete panel or assembly. Match the existing model and the stated part reference so that the item renews the intended component.

For a panel-mounted item, check the cut-out and the clearance behind the panel as well as the visible dimensions. Terminals, cable bends and access for tools can require more room than the front of the component suggests. Confirm the mounting arrangement before altering the panel.

Before placing the order, compare this product’s stated details with the part or installation in front of you. Keep any compatible model reference and the selected product code together. This gives you a clear reference for fitting enquiries and for matching a future replacement to the same arrangement.

### Product details

- Product: Battery Isolator
- Product code: 700164
- Brass battery terminal with quick-release knob
- Turn knob to disconnect battery power and separate the terminal