Hubbell CS120LA Ac Toggle Switch 20A 120-277V 1-pole

Product Description

The HUBBELL CS120LA is a single-pole AC toggle switch rated for 20 amps at 120 to 277 volts AC, built to specification grade standards for commercial electrical installations. The thermoplastic body and abuse-resistant nylon toggle are engineered for durability in high-use environments. Silver alloy contacts ensure reliable switching performance, while brass terminal screws accept 14 to 10 AWG copper conductors in stranded or solid form. A zinc-plated steel auto-grounding mounting bridge and brass green ground screw simplify grounding during installation. The light almond finish suits standard commercial wiring device configurations. Licensed electricians install this switch in commercial branch circuit applications.

The CS120LA is suited for specification grade commercial wiring projects where a single-pole 20-amp toggle switch is required. Typical applications include office buildings, retail spaces, schools, and other commercial facilities where Federal Specification W-S-896 compliance is specified. The switch handles motor loads up to 1 HP at 120 volts and 2 HP at 277 volts, making it appropriate for lighting circuits and small motor loads. Side wiring accommodates both stranded and solid copper conductors in the 14 to 10 AWG range. No wall plate is included.

Key Features

• 20-amp current rating at 120 to 277 volts AC for broad voltage compatibility
• 1-pole operation with silver alloy contacts for reliable switching
• Abuse-resistant nylon toggle resists mechanical wear in high-traffic installations
• Zinc-plated steel auto-grounding mounting bridge is corrosion resistant
• Accepts 14 to 10 AWG copper stranded or solid conductors via side wiring
• Thread-cleaning captive mounting screw simplifies device installation
• UL and CSA listed; meets Federal Specification W-S-896

Compatibility

Designed as a specification grade single-pole toggle switch for commercial branch circuit wiring applications requiring 20-amp, 120 to 277-volt AC switching capacity.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the circuit breaker before beginning any wiring work. Side wiring terminals accept 14 to 10 AWG copper conductors; torque terminal screws per the markings on the device or per NEC requirements for the conductor size used. Confirm the auto-grounding mounting bridge makes solid contact with a grounded metal yoke or use the brass green ground screw for positive grounding where required.

Technical Specifications

• Current Rating: 20 amps
• Voltage Rating: 120 to 277 volts AC
• Power Rating: 1 HP at 120 volts, 2 HP at 277 volts
• Operation Type: 1-Pole
• Wiring: Side
• Terminal Type: 14 to 10 AWG copper stranded or solid conductor
• Body Material: Thermoplastic
• Toggle Material: Nylon
• Contact Material: Silver alloy
• Terminal Screws: Brass
• Mounting Bridge: Zinc-plated steel
• Ground Screw: Brass (green)
• Color: Light almond
• Operating Temperature: -40 to 75 degrees C
• Device Size: 1.3 inches W x 1 inch D x 4.18 inches H
• Wall Plate Included: No
• Application: Specification grade commercial
• Certifications: UL, CSA
• Applicable Standard: Federal Specification W-S-896
• Country of Origin: CN

Standard Information

• Brand: HUBBELL
• Manufacturer Part Number: CS120LA