Snapconnect
Snapconnect SNAP2123I 20 A 120/277 V contactor
A 20 A rocker switch rated for 120/277 V AC with back-wiring and modular connection, UL listed and impact-resistant for industrial use
- 20 A switching capacity handles heavy-duty industrial loads
- 120/277 V AC rating suits wide voltage applications
- UL Listed certification confirms safety compliance
- 40 °F to 167 °F operating range withstands harsh environments
- Modular wiring method simplifies installation and maintenance
Snapconnect SNAP2123I 20 A Contactor
The Snapconnect SNAP2123I is a 20 ampere contactor rated for 120/277 volt AC circuits. It functions as a maintained rocker switch with a 3-way configuration and a 2 horsepower motor rating. Industrial buyers and electrical contractors use it for lighting and motor control panels. The thermoplastic housing is impact resistant and grounded for safety.
Modular back-wiring practical limits
The contactor uses a modular back-wiring connection method that accepts solid or stranded conductors within the device's rated capacity. Installation must follow the 20 ampere and 120/277 volt limits marked on the unit. The UL listing confirms compliance with applicable safety standards for this wiring method. No other wiring styles or voltage ranges are supported by this model.
20 A current rating decides fit
The single specification that determines whether this contactor is the correct part is the 20 ampere current rating at 120/277 volts AC. Circuits requiring a higher amperage or a different voltage system cannot use this device. The maintained 3-way rocker function and 2 hp rating are fixed characteristics tied to this current level. Verify the circuit demand matches exactly before specifying.
Highlights
- 20 A switching capacity handles heavy-duty industrial loads
- 120/277 V AC rating suits wide voltage applications
- UL Listed certification confirms safety compliance
- 40 °F to 167 °F operating range withstands harsh environments
- Modular wiring method simplifies installation and maintenance
Specifications
| Brand | HUBBELL |
|---|
Questions about this item
Should I choose the 20 A version or is a different amperage available?
This model is only offered at 20 A, so there is no alternative amperage to select.
What does the 120/277 V AC rating mean when the switch is installed in a circuit?
It indicates the switch is rated for both 120 V and 277 V AC supplies, covering standard commercial lighting voltages.
Is the modular wiring interface compatible with standard conduit installations?
The modular wiring connection is designed for Snapconnect system components, not for direct conduit termination.
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