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Remote Disconnect Example

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Safety Warnings!

Remove Power from the spa/hot tub and circuit breaker panel BEFORE working on electrical equipment!  Failure to comply with this requirement, can lead to electrical shock and/or electrocution!

This is a GENERAL GUIDE ONLY!  USE this information at your OWN RISK!  Consult with or hire a licensed electrician before beginning any work of this type!

Disclaimer

READ FIRST BEFORE YOU CONTINUE


Use this information at your own risk!  Consult or hire an electrician if in doubt as to your particular application.


This is a large 100 amp cut-off switch. Notice how the two hots are connected to the switch terminals, and the neutral lines, and ground lines have been brought out individually. They only connect to each other. The neutrals will be terminated with a wire nut, and the ground wires twisted together and finally connected to the ground screw on the inside right of the box. Never connect the neutral and grounds together! Your GFCI will never work, and it will be tripping the moment you turn it on.



The neutral line is terminated with a wire nut – it's also been wrapped in electrical/friction tape to prevent it from coming loose. The ground is twisted together...



Here the installation is finished, with the ground wire terminated to the ground screw.

Remote Disconnect Installation for a Spa/Hot TUb

As with any high current installation always push the wires into place, and do one last TIGHTENING DOWN OF THE TERMINALS before you put the cover on. These circuits carry a LOT of current, and a loose connection can burn up the wires and terminals pretty quick.

This spa disconnect example is using a cut-off switch instead of a pull out style disconnect. The wiring concepts (keeping the ground and neutral isolated from each other) will be the same.

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