Amazon[amazon.com] has 20-Amp Leviton 5621-2W Decora Single-Pole AC Quiet Rocker Switch (White) for $5.59. Shipping is free w/ Amazon Prime or on $25+
Product Info
Manufacturer:
Leviton
Model Number:
5621-2W
Product SKU:
B0039PZJJK
ASIN:
B0039PZJJK
Brand:
Leviton
Item Weight:
0.06613868 Pounds
Item model number:
5621-2W
Manufacturer:
Leviton
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Sort: Lowest to Highest | Last Updated 12/8/2025, 10:19 AM
good enough to control that new attic fan that you are about to install to try and help control the heat up there and help lower the electric bill for the A/C.
Last edited by TodayOnly June 11, 2023 at 03:44 PM.
good enough to control that new attic fan that you are about to install to try and help control the heat up there and help lower the electric bill for the A/C.
Get an attic fan with a thermostat so it goes on automatically when the set temperature is reached.
This price is okay, but no one should use a 20 amp switch unless they have 12awg or better wiring & appropriate circuit breaker. Most light wiring in homes is 14awg, which uses a maximum of 15amp switches.
good enough to control that new attic fan that you are about to install to try and help control the heat up there and help lower the electric bill for the A/C.
Those are way better left on all the time with a thermometer/humidity stat to control them. Set it and forget it.
This price is okay, but no one should use a 20 amp switch unless they have 12awg or better wiring & appropriate circuit breaker. Most light wiring in homes is 14awg, which uses a maximum of 15amp switches.
I am not an electrician, but that's not the way it works
Think with 15 amp switches, they work with anything up to 15 amps, same with this but up to 20, however if they are only on a 15 amp circuit they will have a 15 amp breaker that will trip if they try to use anything bigger.
As others said, don't really need 20a switches for lighting circuits. Even if the lighting was on a 12ga, 20a circuit, lights don't use much power and switches only need to be sized for the load on them. Now if you've got a bunch of high power lights (ie - halogen) or maybe a bathroom heat lamp/fan moving to 20a could be useful. Or if you're controlling a 20a receptacle.
15a version of this switch would be around $3. Less than $2 if you are buying 10+.
Man i need so man of these. The ones in my house are from 1995... and have yellowed.
Yellowed, or are they ivory? Are the switch plates the same color as the switches? A lot of older homes have ivory switches, outlets and covers. As others have noted, the switch in this deal is likely overkill at 20A - get a bulk pack of 15A switches for much cheaper if you're planning on changing out all your devices. (Duplex 15A outlets also come in bulk packs).
In ~37 years of home ownership I've never come across a need for either a 20A switch or 20A outlet for standard household duty.
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20 amp at that!
good enough to control that new attic fan that you are about to install to try and help control the heat up there and help lower the electric bill for the A/C.
20 amp at that!
good enough to control that new attic fan that you are about to install to try and help control the heat up there and help lower the electric bill for the A/C.
20 amp at that!
good enough to control that new attic fan that you are about to install to try and help control the heat up there and help lower the electric bill for the A/C.
Sign up for a Slickdeals account to remove this ad.
Think with 15 amp switches, they work with anything up to 15 amps, same with this but up to 20, however if they are only on a 15 amp circuit they will have a 15 amp breaker that will trip if they try to use anything bigger.
15a version of this switch would be around $3. Less than $2 if you are buying 10+.
In ~37 years of home ownership I've never come across a need for either a 20A switch or 20A outlet for standard household duty.
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