Hubbell Incorporated
Hubbell Incorporated CSB120W 20A 120/277V AC Single Pole Toggle Switch
Controls 20 A lighting or motor loads at 120/277 V AC with back or side wiring and screw terminals
- 20 A rating handles heavy commercial loads
- 120/277 V AC supports standard and high-voltage circuits
- Shatter, crack, corrosion and impact resistant nylon housing
- Back and side wiring with 14-10 AWG screw terminals
- UL Listed single-pole toggle rated 1 hp motor load
20A Toggle Switch for Commercial Wiring
This Hubbell single-pole switch handles 20 amps at 120/277V AC and includes a 1 hp motor rating. The white nylon body resists shattering, corrosion and impact. Screw terminals accept 14 to 10 AWG conductors via back or side wiring. UL listing confirms compliance for commercial installations.
Electricians wiring lighting
The switch suits maintained-contact applications where a single lighting load or small motor is controlled from one location. It does not serve three-way or four-way switching needs, nor does it provide a locking actuator for security-controlled circuits. Buyers needing pilot-light indication or a different colour option must select another model.
120/277V AC voltage rating for circuit compatibility
This dual-voltage rating determines whether the switch matches the supply feeding the load. Verify the circuit voltage before installation; the device is not rated for other AC or DC voltage levels.
Highlights
- 20 A rating handles heavy commercial loads
- 120/277 V AC supports standard and high-voltage circuits
- Shatter, crack, corrosion and impact resistant nylon housing
- Back and side wiring with 14-10 AWG screw terminals
- UL Listed single-pole toggle rated 1 hp motor load
Specifications
| Brand | HUBBELL WIRING DEVICE-KELLEMS |
|---|
Questions about this item
Should I choose the 120 V or 277 V rating for my circuit?
This switch is rated for both 120 V and 277 V AC, so it works on either voltage without a separate version to select.
What does the 20 A rating mean when the switch is controlling a motor load?
At 120/277 V AC the switch handles up to 20 A resistive; the 1 hp motor rating shows the safe limit for inductive loads.
Which wiring standard do the screw terminals follow, and what wire gauges do they accept?
The screw terminals accept solid or stranded copper from 14 AWG up to 10 AWG, matching standard back- and side-wiring practice.
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