Industrial Extra Heavy Duty Specification Grade Switch, White

3-Way Lighted Switch, Back and Side-Wire, 20A 120/277V

Color White

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Features

External screw-pressure-plate back and side wired. Accepts #14 - #10 AWG copper or copper-clad conductors.
Heavy-gauge one-piece copper alloy contact arm virtually eliminates contact bounce.
Cam controls fast ''make'' and positive ''break'' to minimize arcing.
Heavy-duty bumper pads for quiet operation.
High strength thermoplastic polycarbonate toggle.
Back body made of glass-reinforced nylon.
Locking support provides resistance to face and back body separation.
Oversized silver alloy contacts for long life and better heat dissipation.
Grounding terminal is standard.
Shallow design for ease of installation.
Strap nickel-plated steel with integral ground.
Auto-grounded clip assures posititive ground.
For covering patents, see www.legrand.us/patents.
For compatible wall plate options, from our TradeMaster unbreakable plates to our radiant screwless plates to our metal wall plates, click here.

General Info

Dimensions

Listing Agencies / 3rd Party Agencies

cULus Listed

Yes

Technical Information

Amperage	20 A
Connection Location	Back and Side
Requires Neutral Wire	No
Wire Connection Type	Screw Terminals
Indoor/Outdoor	Indoor
Load Rating	20 A @ 120/277 VAC
Load Type	CFL, Fluorescent, Halogen, Incandescent, LED, Universal, Xenon
Mounting Type	Wall Box
Number of Gangs	1
Number of Poles	3-Way
Throw Type	Double Throw
Terminal Accommodation	#14 AWG - #10 AWG
Voltage	120 VAC, 277 VAC

Resources

Will the PS20AC3WSL work with LED lamps without flickering or ghosting?

Asked by: degli

The illuminated when off switch is designed for use with incandescent/halogen bulbs only and may cause LED bulbs to flicker.

Answered by: Legrand Technical Support

Date published: 2021-05-18