Pass & Seymour CSB20AC4I Hard Use Specification Grade Toggle Switch, Ivory

Pass & Seymour CSB20AC4I Hard Use Specification Grade Toggle Switch, Ivory

The Pass & Seymour CSB20AC4I is a Hard Use Specification Grade toggle switch finished in Ivory, built with a one-piece brass alloy contact arm and oversized silver alloy contacts for dependable long-term switching performance. It accepts side wire or external screw-pressure-plate termination and is rated for #14 - #10 AWG copper or copper-clad wire, making it suitable for demanding commercial and industrial wiring applications. The switch is UL Listed, Federal Spec Listed, CSA Listed, and cULus Listed, giving specifiers a code-compliant option for hard-use environments.

Key Features

• Contact Arm: One-piece brass alloy contact arm delivers reliable electrical performance under repeated use.
• Wire Range: Side wire or external screw-pressure-plate back and side wire models accept #14 - #10 AWG copper or copper-clad wire.
• Contacts: Oversized silver alloy contacts extend dependable switch life.
• Toggle Material: High strength thermoplastic polycarbonate toggle resists breaking and chipping under heavy abuse.
• Smooth Operation: Heavy-duty toggle bumpers enable smooth and quiet switching action.
• Back Body: Glass-reinforced nylon back body with locking support resists face and back body separation.
• Switching Action: Cam is designed for fast make with positive break action to minimize arcing and prolong switch life.
• Strap & Screws: One-piece steel strap with integral ground is plated for corrosion resistance, paired with tri-drive terminal and mounting screws.

Certifications & Compliance

• UL Listed
• Federal Spec Listed
• CSA 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
• Hard-Use and High-Traffic Switching Locations
• Specification-Grade Wiring Device Upgrades
• New Construction and Renovation Projects

Why Pass & Seymour?

Pass & Seymour builds the CSB20AC4I with a one-piece brass alloy contact arm, oversized silver alloy contacts, a glass-reinforced nylon back body, and a corrosion-resistant plated steel strap with integral ground for durability under hard use. Backed by UL, Federal Spec, CSA, and cULus listings, this Specification Grade switch is engineered for reliable, code-compliant performance in demanding commercial and industrial electrical work.