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Red rocker wall switch with screw terminals

Hubbell Incorporated

Hubbell Incorporated DS320R 20A 120/277V AC 3-Way Rocker Switch Red

SKU CH-C0BK-2T7XZ

A 20 A, 120/277 V AC rocker switch with 3-way wiring for lighting control

  • 20 A rocker switch controls 120/277 V AC loads reliably
  • 3-way wiring enables control from two separate locations
  • Back and side wiring accepts 14 to 10 AWG conductors
  • Impact-resistant construction withstands tough job-site conditions
  • UL Listed for code-compliant residential and commercial installations

Hubbell 20A 3-Way Rocker Switch

This 20-ampere rocker switch handles 120/277V AC circuits in residential and light-commercial wiring. It provides maintained three-way control from two locations and accepts 14 to 10 AWG conductors via screw terminals. The impact-resistant body carries a UL Listing for code-compliant installations.

Back and side wiring with 3.3 inch mount centres

Back and side wiring options give flexibility when pulling cable into standard boxes. The 3.3 inch centre-to-centre mounting holes align with common strap dimensions, freeing space for deeper devices or insulation. A single-pole layout keeps the opening uncluttered for multi-gang plates.

No pilot light or illumination for low standby draw

The switch omits pilot lights and night-light functions, so quiescent power draw is negligible. Mechanical rocker action produces only a faint click, keeping audible noise minimal in quiet rooms. Screw-terminal connections maintain stable contact resistance under continuous 20-ampere loading.

Highlights

  • 20 A rocker switch controls 120/277 V AC loads reliably
  • 3-way wiring enables control from two separate locations
  • Back and side wiring accepts 14 to 10 AWG conductors
  • Impact-resistant construction withstands tough job-site conditions
  • UL Listed for code-compliant residential and commercial installations

Specifications

BrandHUBBELL

Questions about this item

How many amps can the DS320R carry continuously before the 20 A rating becomes the limiting factor?

The switch is rated for 20 A at 120/277 V AC, so that current level is the design limit for sustained operation.

Does the rocker switch generate noticeable heat or noise when left on all day?

As a passive mechanical switch with screw terminals and no pilot light, it produces no audible noise and only minimal heat at rated load.

What wire gauges and tools must I have on hand to install this switch?

You need 14 to 10 AWG solid or stranded copper wire, a screwdriver for the screw terminals, and a standard wall box with 3.3 in mounting centres.

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