Pass & Seymour 663WGCACC20 CC ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$65.61
$17.46
Pass & Seymour 663WGCACC20 CC CO/ALR 3-Way Toggle Switch, 15A 120VAC, White

Pass & Seymour 663WGCACC20 CC CO/ALR 3-Way Toggle Switch, 15A 120VAC, White

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Model: 663-WGCACC20

In Stock (leaves warehouse same day if ordered before 3pm ET)

$65.61
$17.46
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Pass & Seymour 663WGCACC20 CC CO/ALR 3-Way Toggle Switch, 15A 120VAC, White

The Pass & Seymour 663WGCACC20 is a commercial-grade 3-way toggle switch rated 15A at 120VAC, engineered for reliable multi-location lighting control in residential and commercial installations. Built with a durable thermoplastic body in a clean White finish with a Satin texture, this CO/ALR-rated switch is suitable for use with both copper and aluminum wiring, giving installers flexibility across a wide range of job conditions. Backed by UL and CSA listings, it delivers the code-compliant performance electrical professionals expect from the Pass & Seymour line.

Key Features

  • 3-Way Configuration: Toggle switch design enables control of a single lighting load from two separate locations, ideal for hallways, staircases, and multi-entry rooms.
  • Electrical Rating: Rated 15A at 120VAC for standard residential and light commercial lighting circuits.
  • CO/ALR Rated: Approved for direct connection to both copper and aluminum branch-circuit wiring.
  • Durable Construction: Molded thermoplastic housing resists cracking and everyday wear, supporting long-term switch performance.
  • Finish: Satin-finished White cover plate area coordinates cleanly with standard wall finishes.
  • Toggle Switch (TOG SW) Operation: Familiar up/down toggle actuation for quick, tactile switching.

Certifications & Compliance

  • UL Listed
  • CSA Listed

Technical Specifications

  • Country Of Origin: Mexico
  • Product Color: White
  • Product Finish: Satin
  • Product Line: Pass & Seymour
  • Product Material: Thermoplastic

Typical Applications

  • Residential and Commercial Lighting Control
  • 3-Way Multi-Location Switching (Hallways, Staircases, Rooms with Multiple Entries)
  • New Construction Electrical Wiring
  • Renovation and Retrofit Switch Replacement
  • Copper and Aluminum Branch-Circuit Wiring Applications

Why Pass & Seymour?

Pass & Seymour builds its 663WGCACC20 toggle switch with a durable thermoplastic housing and CO/ALR wiring compatibility, giving electricians a dependable option for copper and aluminum branch circuits alike. UL and CSA listings confirm the switch meets recognized safety standards, making it a trusted choice for code-compliant 3-way lighting control on professional electrical jobs.

Manufacturer Resources

Product Specs

Product Type:
3-Way Toggle Switch
Product Material:
Thermoplastic
Product Color:
White
Product Finish:
Satin
Configuration:
3-Way
Voltage Rating:
120VAC
Amperage Rating:
15A
Listing:
UL Listed
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Toggle Switches

Pass & Seymour 663-WGCACC20 – Frequently Asked Questions

1) Can the Pass & Seymour 663WGCACC20 switch be wired directly to aluminum branch-circuit wiring?
Yes. The 663WGCACC20 is CO/ALR rated, so its terminals are approved for direct connection to aluminum as well as copper branch-circuit conductors. That is the whole reason to specify this switch over a standard copper-only device: in older housing stock and apartment rehabs wired in aluminum, a non-CO/ALR switch would require pigtailing with an approved connector. It is UL Listed and CSA Listed.
2) Will a 3-way toggle switch work if I only have one switch controlling the light?
A 3-way device like the 663WGCACC20 is built for controlling one lighting load from two separate locations, hallways, stairwells, rooms with two entries. If you only have a single switch point, you want a single-pole switch instead; wiring a 3-way at one location means one traveler terminal sits unused and the switch position becomes unpredictable. For a single-location job, a single-pole toggle such as the Leviton 1221-2W is the right type.
3) Is a 15A 120V switch enough for my lighting circuit?
The 663WGCACC20 is rated 15A at 120VAC, which covers a standard 15-amp residential or light commercial lighting branch circuit. It is not a 277V device, so it does not belong on commercial 277V lighting. For 277V work, look at a 20A 120/277V switch like the Bryant 9801 or, for 3-way at 277V, the Leviton 1223-PLR is a 20A 120V 3-way and also not a 277V part, so verify the circuit voltage against the device rating before you pull it.
4) What is the closest 3-way toggle switch alternative to the Pass & Seymour 663WGCACC20?
The closest 3-way alternative is the Leviton 1223-PLR, an extra heavy-duty industrial grade 3-way toggle switch rated 20 amps at 120 volts that also carries a pilot light. The Pass & Seymour 663WGCACC20 is a 3-way toggle rated 15A at 120VAC and is CO/ALR rated for direct connection to copper or aluminum branch-circuit wiring, which the Leviton description does not cover. Choose the 663WGCACC20 when aluminum conductors are in the box, and the 1223-PLR when you want a 20A device with a lighted indicator.
5) I only need to switch a light from one location - do I still need the 663WGCACC20?
No. The Pass & Seymour 663WGCACC20 is a 3-way device, built to control one lighting load from two separate locations. For a single-location circuit, a single-pole switch such as the Bryant 9801, a 1-pole AC switch rated 15A at 120/277V, covers the job. Other single-pole options include the Leviton 1221-2W specification grade SPST toggle rated 20A at 120/277V AC.
6) Can I use the Pass & Seymour 663WGCACC20 on a 277V lighting circuit?
No. The 663WGCACC20 is rated 120VAC only. For 277V lighting, use a device rated for it, such as the Bryant 4802L single-pole locking AC switch rated 20A 277V, the Bryant 4801GLI lighted AC switch rated 20A 277V, or the Bryant 9801 rated 15A at 120/277V. Keep in mind the 663WGCACC20 is the 3-way device in this group; the Bryant 4802L and 9801 are single-pole.
7) Will this white switch match the other devices and plates already in the building?
The device is White with a satin texture, which is the most common finish on standard residential and commercial wiring devices, so it coordinates with white plates and receptacles already on the wall. For property managers standardizing a building, note it is a toggle body, not a decorator/rocker style, so it will not visually match decorator devices like the Eaton 275VBOX decorator duplex combination switch.
8) Is the Pass & Seymour 663WGCACC20 heavy duty enough for a high-traffic commercial corridor?
It is a commercial-grade 3-way toggle with a molded thermoplastic housing, which suits corridors, stairwells and multi-entry rooms on 15A 120V lighting. If the spec on the job calls for industrial or specification grade, that is a different tier of device: the Leviton 1223-PLR is a specification grade 3-way toggle, and the Leviton 1221-2IL is an industrial grade locking toggle for switches that need to be secured against unauthorized operation.
9) Does this 3-way switch come with a wall plate?
No. The 663WGCACC20 is the switch device only, with a White satin finish on the device itself. You supply the cover plate separately, and for a toggle body you need a standard toggle-opening plate, not a decorator opening.
10) Which switch do I use if I need the light status indicated at the switch?
The Pass & Seymour 663WGCACC20 is a plain 3-way toggle with no indicator. If you want visible status, the Leviton 1223-PLR is a 3-way extra heavy-duty industrial grade toggle with a pilot light rated 20A 120V, and the Bryant 4801GLI is a lighted AC switch rated 20A 277V. The 1223-PLR is the one that keeps the 3-way function.
11) Is there a heavier-duty switch than the Pass & Seymour 663WGCACC20 for a high-traffic facility?
Yes. The Pass & Seymour 663WGCACC20 is a commercial-grade 15A 120VAC toggle switch with a thermoplastic body. If you want a step up in grade, the Leviton 1221-2W is an extra heavy-duty industrial specification grade SPST toggle rated 20A at 120/277V AC, and the Leviton 1286-W is a 20A DPDT center-off toggle in industrial/specification grade. Note that both are different switching configurations, so neither replaces the 663WGCACC20 in a true 3-way circuit.
12) I need a switch and receptacle in the same gang as my 3-way - what should I order?
The Pass & Seymour 663WGCACC20 is a switch only, a 3-way toggle rated 15A 120VAC. For a combination device in one gang, the Eaton decorator duplex combination switch with auto-ground is a commercial grade 15A device in white. Pair it with the 663WGCACC20 at the other location if your 3-way travelers terminate there.
13) Will the Leviton 1286-W work as a replacement for a Pass & Seymour 663WGCACC20?
No. The Leviton 1286-W is a 20-amp DPDT center-off toggle switch in industrial/specification grade, a double-pole double-throw device with an off position in the center, typically used to transfer a load between two circuits. The Pass & Seymour 663WGCACC20 is a 3-way switch, used in pairs to control one load from two locations, and is CO/ALR rated for copper or aluminum conductors. For a 3-way opening, the Leviton 1223-PLR is the closer match.
14) What is the exact part number to order this Pass & Seymour CO/ALR 3-way switch?
Order it as Pass & Seymour 663WGCACC20 (manufacturer part number 663-WGCACC20). There is one configuration: 3-way, 15A 120VAC, White. Country of origin is Mexico.
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Can I return it if it doesn’t work for me?
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Does the Pass & Seymour 663-WGCACC20 come with a warranty?
Absolutely. The Pass & Seymour 663-WGCACC20 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Pass & Seymour 663-WGCACC20?
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