Pass & Seymour PS20AC1 Extra Heavy-Duty Industrial Specification Grade Toggle Switch, Brown

Pass & Seymour PS20AC1 Extra Heavy-Duty Industrial Specification Grade Toggle Switch, Brown

The Pass & Seymour PS20AC1 is an Industrial Extra Heavy Duty Specification Grade toggle switch finished in Brown, engineered for demanding commercial and industrial wiring applications. It accepts side and external screw-pressure-plate back wire terminations for #14 - #10 AWG copper or copper-clad wire, and it carries both Federal Spec Listed and cULus Listed status for code-compliant, specification-grade performance. A glass-reinforced thermoplastic back body, nickel-plated brass strap, and oversized silver-alloy contacts round out a switch built for long service life in heavy-use environments.

Key Features

• Back Wire Connection: Side and external screw-pressure-plate back wire accepts #14 - #10 AWG copper or copper-clad wire for secure, reliable terminations.
• Durable Construction: Glass-reinforced, chemical-resistant thermoplastic back body delivers durability, strength, and resistance to harsh cleaners.
• Contact Arm: Heavy-duty, brass alloy, one-piece contact arm virtually eliminates contact bounce.
• Strap: One-piece nickel-plated brass strap provides superior corrosion resistance.
• Cover & Toggle: Impact- and chemical-resistant cover paired with a one-piece toggle molded from chemical-, impact-, and heat-resistant thermoplastic.
• Grounding: Grounding terminal is standard with screw-pressure-plate back wire, and an auto-ground clip assures positive ground.
• Contacts & Operation: Oversized silver-alloy contacts extend service life and improve heat dissipation, with cam control and spring actuator for positive makes and breaks, plus heavy-duty bumpers for quiet, smooth operation.
• Installation: Shallow design eases installation, and locking support resists face and back body separation.

Certifications & Compliance

• Federal Spec Listed
• cULus Listed

Technical Specifications

• Country Of Origin: Mexico
• Product Finish: Matte
• Product Height: 3.281 in
• Product Line: Pass & Seymour
• Product Width: 1.32 in
• Product Depth: 1.073 in

Typical Applications

• Commercial and Industrial Electrical Installations
• Specification-Grade Lighting and Load Switch Control
• Facilities Requiring Federal Specification Compliance
• Renovation and New Construction Wiring Projects

Why Pass & Seymour?

Pass & Seymour builds the PS20AC1 with a glass-reinforced thermoplastic body, nickel-plated brass strap, and oversized silver-alloy contacts to withstand heavy-duty industrial use while meeting Federal Spec Listed and cULus Listed requirements. The screw-pressure-plate back wire, auto-ground clip, and locking support combine for a switch that installs securely and performs reliably for code-compliant, specification-grade electrical work.