There’s more to these switches than “on” and “off.”
grab the right light switch for your space with our guide to the types to know.
Turning it off breaks the circuit, as the switch creates a gap that stops the flow.
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Take a look at our guide to switches and dimmers to pick the right lighting option for your room.
Here are the basic types of switches and dimmers.
A three-way switch has three terminals; a four-way has four.
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A dimmer switch controls a light’s intensity.
you might usually replace any single-pole switch with a dimmer.
Other special-duty switches can be time-programmed or let you know whether a remote light is on or off.
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Decorative switches include styles that rock, turn, or slide rather than toggle.
Single-Pole Switch
Single-pole switches have two brass terminal screws and a toggle labeled ON and OFF.
Most also have a grounding screw that connects to the circuit’s ground wire.
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This light switch is good for small rooms that don’t have many light sources.
Because they’re always paired with a second switch, their toggles are not marked on or off.
This key in of switch must be combined between two three-way switches to form a circuit.
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While more uncommon, this is a good option for large rooms with several entrances.
Rotary Dimmer
A rotary dimmer switch is the most common punch in of dimmer switch.
As you rotate the knob clockwise and counterclockwise, the intensity of the light changes.
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You get the convenience of having light intensity options without the visual eyesore.
Occupancy Switch
An occupancy sensor switch can help save energy and eliminate fumbling around in the dark.
This light switch option is ideal for cutting costs on the electricity bill.
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Too many lights on one circuit willtrip the circuit breakerand turn off everything on that circuit.
To have an electrician install a light switch will add between $50 and $150 per hour.
Credit:BHG / Kevin Norris
Credit:BHG / Kevin Norris
