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Ivory wall switch with single toggle and back or side wiring terminals

Hubbell Incorporated

Hubbell Incorporated HBL1556I Wall Switch 120/277V 15A 3-Position

SKU CH-238S-ARB3C

A 15 A single-pole/double-throw wall switch rated for 120/277 V AC with back and side wiring for 14 to 10 AWG conductors

  • TypeWiring Devices
  • Shatter-resistant construction withstands impact in demanding environments
  • Single-pole double-throw momentary action controls circuits with centre-off flexibility
  • Rated 15 A at 120/277 V AC for standard commercial loads
  • Accepts 14 to 10 AWG wire via back or side terminals
  • Mounts on standard 3.3 in centre-to-centre holes for quick installation

Single-pole double-throw wall switch

The Hubbell HBL1556I is a single-pole double-throw wall switch rated for 15 A at 120/277 V AC. It accepts back or side wiring with conductors from 14 AWG to 10 AWG. The ivory-coloured thermoplastic body is shatter, crack and impact resistant and carries a UL listing. Mounting holes are spaced 3.3 in centre-to-centre.

Electricians wiring three-way lighting circuits

This switch suits electricians and maintenance teams installing or replacing three-way lighting controls in commercial or residential buildings. It is not illuminated and has no pilot light, so it will not meet specs that require visual status indication. Buyers needing a locking mechanism, a maintained-contact function or a horsepower-rated motor switch should look elsewhere.

No bundled accessories or software

The product ships as the switch unit only; no connectors, wire nuts, mounting screws or configuration software are included. Installers must supply their own wiring materials and standard hand tools. The absence of bundled hardware means the switch can be integrated directly into existing rough-in boxes without adapting to proprietary parts.

Highlights

  • Shatter-resistant construction withstands impact in demanding environments
  • Single-pole double-throw momentary action controls circuits with centre-off flexibility
  • Rated 15 A at 120/277 V AC for standard commercial loads
  • Accepts 14 to 10 AWG wire via back or side terminals
  • Mounts on standard 3.3 in centre-to-centre holes for quick installation

Specifications

BrandHUBBELL WIRING DEVICE-KELLEMS
TypeWiring Devices

Questions about this item

What wire gauges does the HBL1556I accept for back and side wiring?

The switch accepts solid or stranded copper wire from 14 AWG up to 10 AWG on both back and side terminals.

Can this 15 A 120/277 V AC switch control a load on an existing 15 A branch circuit?

Yes, its 15 A rating matches a standard 15 A branch circuit at either 120 V or 277 V AC.

How do I verify the HBL1556I is operating correctly after installation?

Toggle the actuator; the connected load should switch on in one position and off in the other with positive mechanical click.

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