Pass & Seymour Trademaster Gro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4.87

Pass & Seymour Trademaster Grounding Toggle Switch, Ivory

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Model: 663-IG

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

$4.87
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Pass & Seymour 660IG Trademaster Grounding Toggle Switch, Ivory

The Pass & Seymour 660IG Trademaster Grounding Toggle Switch delivers dependable, code-compliant switching for commercial and residential wiring projects. Molded from high impact resistant injection molded thermoplastic in an Ivory finish, this toggle switch is built to withstand the daily wear of frequent operation while maintaining a clean, low-profile look on the wall. Backed by UL, cULus, and CSA listings, the 660IG is a trusted choice for electricians who need a reliable grounding switch for standard lighting and receptacle circuits.

Key Features

  • Durable Construction: High impact resistant injection molded thermoplastic housing resists cracking and everyday wear in commercial and residential settings.
  • Trademaster Grounding Design: Grounding toggle switch construction supports safe, code-compliant circuit control for lighting and general-purpose loads.
  • Finish: Satin Ivory finish blends with standard wall and device plate colors for a clean installed appearance.
  • Compact Footprint: Measures 4.195 in in height, 1.25 in in width, and 1.09 in in depth for standard device box and wallplate compatibility.
  • Listed for Safety: UL Listed, cULus Listed, and CSA Listed for verified performance and code compliance.

Certifications & Compliance

  • UL Listed
  • cULus Listed
  • CSA Listed

Technical Specifications

  • Country Of Origin: China
  • Product Finish: Satin
  • Product Height: 4.195 in
  • Product Line: Pass & Seymour
  • Product Width: 1.25 in
  • Product Depth: 1.09 in

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Residential Lighting Circuit Control
  • Grounding Toggle Switch Replacement
  • Renovation and New Construction Wiring
  • Standard Wallplate and Device Box Installations

Why Pass & Seymour?

Pass & Seymour builds the Trademaster 660IG from high impact resistant thermoplastic and backs it with UL, cULus, and CSA listings, giving electrical professionals confidence in both durability and code compliance. Choosing a listed, well-constructed grounding toggle switch like the 660IG helps ensure safe, long-lasting performance in demanding commercial and residential applications.

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Product Specs

Product Material:
Thermoplastic
Product Color:
Ivory
Department:
Electrical
Product Group:
Wiring Devices
Product Finish:
Satin
Product Type:
Switch
Product Subgroup:
Toggle Switches
Product Width:
1.25 in
Product Depth:
1.09 in
Product Height:
4.195 in

Pass & Seymour 663-IG – Frequently Asked Questions

1) What is the difference between the Pass & Seymour 660IG, 663IG and 664IG Trademaster switches?
They are the same Trademaster grounding toggle switch in three switching configurations: 660-IG is single-pole, 663-IG is 3-way, and 664-IG is 4-way. Single-pole for one switch controlling a light, 3-way when two switches control the same load, and 4-way as the middle switch in a three-location setup (used with a 3-way at each end). All three come in ivory with a satin finish.
2) Is the Pass & Seymour 660IG switch UL and CSA listed for commercial work?
It carries UL Listed, cULus Listed and CSA Listed marks, so it is acceptable for both US and Canadian installations. That covers commercial and industrial electrical work as well as residential lighting circuits.
3) I need a switch with a pilot light or a center-off function. Does the Trademaster 660IG do that?
No. The 660IG family is plain single-pole, 3-way and 4-way switching with no pilot light and no center-off. For an illuminated 3-way, the Leviton 1223-PLR is a 3-way toggle with a pilot light. For a center-off double-throw application, the Leviton 1286-W is a DPDT center-off toggle. For a lighted AC switch, the Bryant 4801GLI is a 4-Series lighted switch.
4) Can I use the Trademaster 660IG as a direct replacement for an older grounded toggle switch?
Grounding toggle switch replacement is one of its intended uses. It is a conventional strap-mount toggle on a standard device footprint, so it drops into the same box and reuses the existing toggle wallplate. Match the switching type to what you are pulling out: single-pole 660-IG for two travellers plus ground on a single location, 663-IG where the box has a common and two travellers, 664-IG for a four-way mid-run.
5) What is a heavier-duty alternative to the Pass & Seymour 660IG single-pole toggle switch?
The Pass & Seymour 660IG is a Trademaster grounding toggle switch in a thermoplastic housing with an Ivory satin finish. For a single-pole opening where a more rugged device is wanted, the Leviton 1221-2W is an extra heavy-duty industrial specification grade SPST toggle switch rated 20A at 120/277V AC. Both control a single-pole circuit; the Leviton is a specification grade device and comes in white rather than Ivory.
6) I need a 3-way switch with a pilot light - does the Pass & Seymour 663IG have one?
The 663-IG is the 3-way Trademaster grounding toggle switch and is a plain Ivory toggle with no indicator. If the circuit needs a lighted indicator at the switch, the Leviton 1223-PLR is a 3-way extra heavy-duty industrial grade toggle switch with pilot light, rated 20 amp 120 volt. Another lighted option is the Bryant 4801GLI, a 4-Series 20A 277V lighted AC switch.
7) Is there a switch like the Pass & Seymour 660IG that can be locked in position?
The 660-IG Trademaster grounding toggle switch is a standard toggle with no locking provision. Where the switch must be secured against unauthorized operation, the Bryant 4802L is a 4 Series single-pole locking AC switch rated 20A 277V, and the Leviton 1221-2IL is an industrial grade locking toggle switch, SPST 1-pole, 20A 120/277V. All three control a single-pole circuit.
8) Can the Pass & Seymour 664IG be replaced by a Leviton 1286-W?
No. The 664-IG is the 4-way version of the Trademaster grounding toggle switch, used in the middle of a multi-point lighting circuit alongside two 3-way switches. The Leviton 1286-W is a 20-amp DPDT center-off toggle switch in industrial specification grade - a double-pole double-throw device with a center-off position, which is a different switching function and is not a 4-way replacement.
9) Will the Pass & Seymour Trademaster 660IG fit a standard single-gang box and wallplate?
Yes. The 660IG is a standard strap-mount toggle switch measuring 4.195 in height, 1.25 in width and 1.09 in depth, sized for standard device boxes and standard toggle wallplates. Nothing special in the way of plate or box prep is needed.
10) What does the IG in Pass & Seymour 660IG mean, and do I still need to pull a ground wire?
The IG designation is the Trademaster grounding switch construction: the device has its own grounding provision rather than relying on the yoke alone. You still bond the switch to the circuit equipment ground. It is the right choice where the inspector wants a grounded switch on a lighting or general-purpose circuit.
11) Will the ivory Trademaster switch match the other ivory devices already in my building?
The 660IG is ivory with a satin finish, which pairs with standard ivory wallplates and ivory receptacles. If your existing devices are white or light almond, the color will read differently on the wall, so match the device color you already have before standardizing.
12) Is the Pass & Seymour Trademaster tough enough for a high-traffic corridor, or should I step up to a spec-grade switch?
The Trademaster body is high impact resistant injection molded thermoplastic, which holds up to frequent operation in commercial and residential service. For heavy abuse openings, such as plant corridors or back-of-house, a specification or industrial grade switch is the heavier option: the Leviton 1221-2W is an extra heavy-duty industrial specification grade single-pole, and the Leviton 1221-2IL is an industrial grade locking version if you need to restrict who operates it.
13) What should I use instead of a 660IG if I need a switch and receptacle in one box?
The Pass & Seymour 660IG family covers single-pole, 3-way and 4-way toggle switching only. For a single gang that needs more than one device function, the Eaton 275VBOX is a decorator duplex combination switch with auto-ground, 15A, in white and is a commercial grade device. Note it is a decorator style rather than a toggle, so the wallplate opening differs from the 660IG.
How fast can I get the Pass & Seymour 663-IG delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Pass & Seymour 663-IG come with a warranty?
Absolutely. The Pass & Seymour 663-IG 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-IG?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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