Pass & Seymour PS Extra Heavy-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$22.86
Pass & Seymour PS Extra Heavy-Duty Specification Grade 4-Way Toggle Switch

Pass & Seymour PS Extra Heavy-Duty Specification Grade 4-Way Toggle Switch

(No reviews yet) Write a Review

Model: PS15AC1-W
Selected Color is

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

$22.86
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Pass & Seymour PS Extra Heavy-Duty Specification Grade 4-Way Toggle Switch

The Pass & Seymour PS Extra Heavy-Duty Specification Grade 4-Way Toggle Switch is engineered for demanding commercial and industrial electrical installations. Rated 20A at 120/277V, this back and side-wired switch accepts #14 - #10 AWG copper or copper-clad conductors and carries UL Listed, cULus Listed, CSA Listed, and Federal Spec Listed compliance for professional, code-driven wiring projects. This device is available in 6 color options — Brown, Gray, Ivory, Light Almond, Red, and White — so electricians and specifiers can match the switch to a facility's device color scheme while retaining the same specification-grade performance across every finish.

Key Features

  • Rated Performance: 20A 120/277V rating supports heavy-duty electrical loads in industrial and commercial applications.
  • Back and Side-Wire Terminals: External screw-pressure-plate terminals accept #14 - #10 AWG copper or copper-clad conductors for flexible installation.
  • Durable Construction: Nickel-plated steel strap with integral ground and high-strength thermoplastic polycarbonate toggle for long service life.
  • Reinforced Back Body: Glass-reinforced nylon back body with locking support that resists face-to-body separation.
  • Oversized Silver Alloy Contacts: Deliver long contact life and improved heat dissipation under heavy loads.
  • Contact Arm: Heavy-gauge one-piece copper alloy contact arm virtually eliminates contact bounce.
  • Cam-Controlled Switching: Fast "make" and positive "break" action minimizes arcing.
  • Positive Grounding: Auto-ground clip assures positive ground; grounding terminal is standard, and heavy-duty bumper pads enable quiet operation with a shallow design for easier installation.
  • Color Options: Available in Brown, Gray, Ivory, Light Almond, Red, and White to match project specifications.

Certifications & Compliance

  • UL Listed
  • cULus Listed
  • CSA Listed
  • Federal Spec Listed

Technical Specifications

  • Finish: Matte
  • Product Line: Pass & Seymour
  • Material: Thermoplastic
  • Country of Origin: Mexico
  • Packaging: 10 EA
  • Voltage Rating: 120/277 VAC
  • Amperage Rating: 20A
  • Color Options: Brown, Gray, Ivory, Light Almond, Red, White

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Specification-Grade Multi-Way Lighting Control Circuits
  • Heavy-Duty Industrial Wiring Systems
  • Renovation and New Construction Projects
  • Facilities Requiring Federal Spec and UL/cULus Compliance

Why Pass & Seymour?

Pass & Seymour builds this switch with a nickel-plated steel strap, oversized silver alloy contacts, and a heavy-gauge copper alloy contact arm to withstand demanding duty cycles. Backed by UL, cULus, CSA, and Federal Spec listings, it delivers the reliable, code-compliant performance professional electricians expect from specification-grade devices, available across six color options for a consistent look throughout any facility.

Product Specs

list_batch:
PASS-20260820
Product Type:
4-Way Toggle Switch
Configuration:
4-Way
Voltage Rating:
120/277 VAC
Amperage Rating:
20A
Product Finish:
Matte
Listing:
cULus
Product Material:
Thermoplastic
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Toggle Switches

Pass & Seymour PS15AC1-W – Frequently Asked Questions

1) When do I need a 4-way switch instead of a 3-way?
Use a 4-way when a single light or lighting circuit is controlled from three or more locations. The Pass & Seymour PS specification grade toggle is a 4-way device, which means it goes in the middle of the run and must be wired between two 3-way switches at the ends. Two switch locations only need a pair of 3-ways, no 4-way at all.
2) Will the Pass & Seymour PS 4-way switch work on a 277V lighting circuit?
Yes. The PS extra heavy-duty toggle is rated 20A at 120/277 VAC, so it handles both standard 120V branch circuits and the 277V lighting common in commercial and industrial buildings.
3) What wire size do the terminals on this Pass & Seymour toggle switch take?
The terminals accept #14 through #10 AWG copper or copper-clad conductors, and the switch is both back and side wired using external screw pressure-plate terminals. That covers 12 AWG for a 20A circuit as well as 10 AWG on long runs where voltage drop pushed the conductor size up.
4) Is the Pass & Seymour PS 4-way switch acceptable on a federal or institutional job spec?
It is UL Listed, cULus Listed, CSA Listed, and Federal Spec Listed, which is what specification-grade means on a government, healthcare, or education project where the submittal has to show listings rather than residential-grade devices.
5) Does this switch need a separate ground screw, or does it self-ground in a metal box?
Both are covered. A grounding terminal is standard on the device, and an auto-ground clip on the nickel-plated steel strap with integral ground gives a positive ground path when the switch is mounted to a grounded metal box.
6) What colors does the Pass & Seymour PS 4-way toggle come in for matching devices across a building?
Six colors: brown, gray, ivory, light almond, red, and white, all in a matte finish and all the same specification-grade device. Red is the usual pick for emergency or generator-backed lighting circuits so it reads differently from the normal-power switches on the wall.
7) Is a specification-grade toggle worth it over a residential switch for high-traffic areas?
For corridors, stairwells, classrooms, and plant floors where the switch gets thrown constantly, the construction is the reason to pay for it: oversized silver alloy contacts for contact life and heat dissipation, a heavy-gauge one-piece copper alloy contact arm that kills contact bounce, and cam-controlled switching with a fast make and positive break to limit arcing. The back body is glass-reinforced nylon with locking support to resist face-to-body separation.
8) Will this switch fit in a shallow or crowded existing box on a retrofit?
The PS toggle uses a shallow body design specifically to make installation easier in tight boxes, and it has heavy-duty bumper pads for quiet operation. Body material is thermoplastic with a polycarbonate toggle. Shallow helps, but it does not change box fill math, so count your conductors before reusing an old box.
9) How are these Pass & Seymour PS switches packaged for a bulk order?
They ship in packs of 10 each, which is the normal buying unit for electricians doing a floor or a full facility rollout. Country of origin is Mexico.
10) Does the Pass & Seymour PS 4-way toggle come with a wall plate?
No. It is a device only, so you order the wall plate separately. A 4-way toggle uses the same standard single-gang toggle opening as a 3-way, so plates already specified for the other switch locations will match.
How fast can I get the Pass & Seymour PS15AC1-W 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 PS15AC1-W come with a warranty?
Absolutely. The Pass & Seymour PS15AC1-W 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 PS15AC1-W?
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
Why buy the Pass & Seymour PS15AC1-W from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!