Pass & Seymour PS20AC3L Industrial Extra Heavy-Duty Specification Grade Switch, Back & Side Wire, Gray

Pass & Seymour PS20AC3L Industrial Extra Heavy-Duty Specification Grade Switch, Back & Side Wire, Gray

The Pass & Seymour PS20AC3L is an Industrial Extra Heavy Duty Specification Grade switch finished in Gray, built for demanding commercial and industrial wiring applications. It features external screw-pressure-plate back and side wiring that accepts #14 - #10 AWG copper or copper-clad conductors, along with a nickel-plated steel strap and integral ground for durable, code-compliant installations. This switch is cULus Listed, giving electrical professionals confidence in its safety and performance for high-use environments.

Key Features

• Wiring Method: External screw-pressure-plate back and side wired construction accepts #14 - #10 AWG copper or copper-clad conductors for flexible, secure terminations.
• High-Strength Toggle: High strength thermoplastic polycarbonate toggle stands up to repeated heavy-duty operation.
• Fast Cam Action: Cam controls a fast "make" and positive "break" to help minimize arcing during switching.
• Durable Strap: Nickel-plated steel strap with integral ground supports reliable grounding and long-term corrosion resistance.
• Heavy-Gauge Contact Arm: One-piece copper alloy contact arm virtually eliminates contact bounce for consistent switching performance.
• Reinforced Back Body: Back body made of glass-reinforced nylon adds structural strength and heat resistance.
• Oversized Silver Alloy Contacts: Oversized silver alloy contacts extend contact life and improve heat dissipation.
• Quiet, Secure Design: Heavy-duty bumper pads enable quiet operation, while locking support resists face and back body separation; an auto-ground clip assures positive grounding, and a grounding terminal is standard. The shallow design also eases installation.

Certifications & Compliance

• cULus Listed

Technical Specifications

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

Typical Applications

• Industrial and Commercial Electrical Installations
• Specification-Grade Switching for High-Traffic Areas
• Heavy-Duty Panel and Device Wiring Requiring Back or Side Wire Terminations
• Renovation and New Construction Wiring Projects
• Applications Requiring cULus Listed Devices

Why Pass & Seymour?

Pass & Seymour engineers the PS20AC3L with a nickel-plated steel strap, glass-reinforced nylon back body, and a heavy-gauge one-piece copper alloy contact arm to deliver dependable, long-lasting switching performance. Features like the auto-ground clip, standard grounding terminal, and oversized silver alloy contacts reflect a specification-grade build designed for professional electricians who need reliable, cULus Listed devices for industrial and commercial work.