Pass & Seymour Hard Use Specif...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.99
Pass & Seymour Hard Use Specification Grade 4-Way Switch, 15A 120/277V

Pass & Seymour Hard Use Specification Grade 4-Way Switch, 15A 120/277V

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Model: CSB20AC1-LA
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$12.99
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Pass & Seymour Hard Use Specification Grade 4-Way Switch, 15A 120/277V

The Pass & Seymour Hard Use Specification Grade 4-Way Switch is a construction-grade 4-way switch built for back and side-wire installation, rated 15A at 120/277V for demanding commercial and industrial wiring. It is UL Listed, cULus Listed, CSA Listed, and Federal Spec Listed, with a thermoplastic construction and matte finish designed to hold up under heavy, repeated use while delivering dependable switching performance.

Key Features

  • Wiring Flexibility: Back and side-wire, external screw-pressure-plate terminals accept #14 - #10 AWG copper or copper-clad wire.
  • Tri-Drive Terminals: Tri-drive terminal and mounting screws speed installation and ensure secure connections.
  • Brass Alloy Contact Arm: One-piece brass alloy contact arm delivers reliable electrical performance.
  • Oversized Silver Alloy Contacts: Oversized silver alloy contacts provide longer, dependable switch life.
  • Durable Steel Strap: One-piece steel strap with integral ground is plated for corrosion resistance.
  • Impact-Resistant Toggle: High strength thermoplastic polycarbonate toggle resists breaking and chipping under heavy abuse, with heavy-duty toggle bumpers for smooth, quiet operation.
  • Reinforced Back Body: Glass-reinforced nylon back body with locking support resists face and back body separation.
  • Positive Break Cam: Cam is designed for fast make with positive break action to minimize arcing and prolong switch life.

Certifications & Compliance

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

Technical Specifications

  • Switch Type: 4-Way Switch, Back and Side-Wire
  • Electrical Rating: 15A 120/277V
  • Wire Range: #14 - #10 AWG copper or copper-clad
  • Material: Thermoplastic
  • Finish: Matte
  • Product Line: Pass & Seymour
  • Country of Origin: Mexico
  • Packaging: 10 EA

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Multi-Location Lighting Control (4-Way Switching)
  • Hard-Use and High-Traffic Facilities
  • Specification-Grade Commercial Wiring Projects
  • Renovation and New Construction Wiring

Why Pass & Seymour?

Pass & Seymour builds this switch with a one-piece brass alloy contact arm, oversized silver alloy contacts, a corrosion-resistant plated steel strap, and a glass-reinforced nylon back body for long-term durability under hard use. Backed by UL, cULus, CSA, and Federal Spec listings, it delivers the code-compliant, reliable performance professional electricians expect from specification-grade wiring devices.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
PASS-20260820
Product Type:
Switch
Product Finish:
Matte
Voltage Rating:
120/277V
Amperage Rating:
15A
Configuration:
4-Way
Listing:
cULus
Country of Origin:
Mexico
Product Material:
Thermoplastic
Department:
Electrical
Product Group:
Wiring Devices
Finish:
Matte

Pass & Seymour CSB20AC1-LA – Frequently Asked Questions

How fast can I get the Pass & Seymour CSB20AC1-LA 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 CSB20AC1-LA come with a warranty?
Absolutely. The Pass & Seymour CSB20AC1-LA 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 CSB20AC1-LA?
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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