HQRP Rotary Switch 4-Position 3-Speed 120V-250V, 10A Fan Heater Speed Selector

Works great, hat to file out a very small amount of metal to ensure a smooth fit. You don't want to be rough putting this in because you may damage plastic threads. The only down side is the white position line on the switch will not line up with the off, low, medium, high selections. It doesn't matter because it still selects the speeds you want, it just doesn't align with this fan. Most important part of this is the wires slide into the slots so there is no soldering required. Just use a small nail to push down on the copper to remove each wire from your old switch. Before you remove the wires write down the wiring color to the corresponding number on the switch. For the Master Fan it's Black wire to L port, red wire to port 3, white wire to port 2 and blue wire to port 1. I suspect this order applies to all 4 wire switches. So for my fan off is technically on the high fan speed selection and it then moves beyond that for additional speeds.

Works great and easy to install! Quick delivery!

Good Steel blade fan, Old but still works, Switch Broke. Replacement Switch fit perfectly, wired good and works great. Thanks

Did you know that you cannot get a 20 inch metal bladed quality box fan anymore? They are all junk with low power motors and wobbly plastic fans made in China. They don’t push any air and I find them a waste of time. So when my old metal aluminum fan bladed 20 inch box fan gave up the ghost, I wasn’t ready to throw it out. And I’m glad I didn’t. This switch was a perfect replacement switch for that old metal bladed box fan. It took me about 25 minutes to rewire the fan with nothing more than a screwdriver and a pair of wire strippers. This is a great value to extend the life of a fan where the switch gave out.

Perfect fit for older two-speed fan. Original switch had two OFF settings, so I left one terminal unused.

Works ok but the knob needs a set screw to hold it on.

Perfect replacement for my floor fan. Simple to install and perfect fit. Functions like the original

When I inserted the L (hot wire) into the switch the copper connector to hold the wire fell off! Totally useless to me now.

this a 4 wires switch replacing the same. just swap the wires, configure a good fit and done, happy with results

This switch saved an expensive fan from using it's variable speed.

It worked.

Didn’t work

I'm a licensed electrician and in my opinion this is a very cheap product. Cheap push in connections that barely hold the wire. Doubtful it will last very long. Feels like made in China stuff you would get from ebay or alibaba.