Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LEVITON Wall Switch: Toggle Switch, 4-Way, Maintained, Gray, 120/277V AC - Toggle Wall Switches
LEVITONToggle Wall Switches

LEVITON Wall Switch: Toggle Switch, 4-Way, Maintained, Gray, 120/277V AC

The LEVITON Wall Switch is a 4-way, maintained toggle switch rated for 120/277V AC and 20 A. This gray, non-illuminated switch (MPN CS420-2GY) is designed for industrial and commercial applications requiring…

SKU 3G-OTH-16320

Also listed as: CS4202GY · CS420 2GY

Brand
LEVITON
Item
Wall Switch: Toggle Switch, 4-Way, Maintained, Gray, 120/277V AC
Category
Toggle Wall Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LEVITON
Manufacturer Part Number
CS420-2GY
Illuminated
No
Voltage Rating
120/277V AC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LEVITON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEVITON Wall Switch is a 4-way, maintained toggle switch rated for 120/277V AC and 20 A. This gray, non-illuminated switch (MPN CS420-2GY) is designed for industrial and commercial applications requiring multi-location control.

Frequently Asked Questions

What is the LEVITON CS420-2GY wall switch used for?

The LEVITON CS420-2GY is a 4-way maintained toggle switch used for multi-location control of lighting circuits in industrial and commercial buildings. It allows you to turn lights on or off from three or more locations when used with compatible 3-way switches.

What are the specifications of the LEVITON CS420-2GY?

The LEVITON CS420-2GY is a 4-way toggle switch rated for 120/277V AC and 20 A. It is non-illuminated, gray, and has a maintained action. The manufacturer part number is CS420-2GY. It is designed for industrial and commercial applications.

Where to buy the LEVITON CS420-2GY worldwide?

You can source the LEVITON CS420-2GY through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a 4-way toggle switch like the LEVITON CS420-2GY?

Installation requires turning off power at the breaker. Connect the switch between two 3-way switches using traveler wires. The LEVITON CS420-2GY has four screw terminals: two for incoming travelers and two for outgoing. Follow local electrical codes and use appropriate wire nuts.

Used in

Common applications for LEVITON
Industrial power distribution — Leviton 49 Series inline plugs for high-current connections up to 1135 A
Commercial building wiring — Leviton duplex outlet wall plates in stainless steel for corrosion resistance
Lighting control — Leviton rocker switches for single-pole/double-throw maintained switching at 277V AC
Temporary power — Leviton portable outlet box covers for construction site duplex receptacles
Heavy equipment — Leviton Series 16 receptacles with threaded stud terminations for 400 A connections
Facility maintenance — Leviton toggle switches for general-purpose 15 A switching in ivory finish

LEVITON Products

3G Electric supplies LEVITON toggle wall switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 15 A (MPN 1201-2GY)
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 15 A (MPN 1201-2GY)
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, Gray, 120/277V AC, 15 A (MPN 54503-2GY)
LEVITON
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, Gray, 120/277V AC, 15 A (MPN 54503-2GY)
LEVITON Wall Switch: Toggle Switch, 4-Way, Maintained, White, 120/277V AC, 20 A (MPN 54524-2W)
LEVITON
LEVITON Wall Switch: Toggle Switch, 4-Way, Maintained, White, 120/277V AC, 20 A (MPN 54524-2W)
LEVITON Wall Switch: Toggle Switch, 4-Way, Maintained, Brown, 120/277V AC, 15 A (MPN 54504-2)
LEVITON
LEVITON Wall Switch: Toggle Switch, 4-Way, Maintained, Brown, 120/277V AC, 15 A (MPN 54504-2)
LEVITON Wall Switch: Toggle Switch, Double Pole, Maintained, Brown, 120/277V AC, 20 A (MPN CS220-2)
LEVITON
LEVITON Wall Switch: Toggle Switch, Double Pole, Maintained, Brown, 120/277V AC, 20 A (MPN CS220-2)
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, Brown, 120/277V AC, 30 A (MPN 3033-2L)
LEVITON
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, Brown, 120/277V AC, 30 A (MPN 3033-2L)

More from LEVITON

View all LEVITON parts
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, Brown, 120V AC, 15 A (MPN 1203-2)
LEVITON
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, Brown, 120V AC, 15 A (MPN 1203-2)
LEVITON
LEVITON
LEVITON Wall Switch: Toggle Switch, Double Pole/Double Throw, Momentary, Brown, 120/277V AC, 30 A (MPN 1262)
LEVITON Wall Switch: Toggle Switch, Double Pole, Maintained, Gray, 120/277V AC, 15 A (MPN 1202-2GY)
LEVITON
LEVITON Wall Switch: Toggle Switch, Double Pole, Maintained, Gray, 120/277V AC, 15 A (MPN 1202-2GY)
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Ivory, 120/277V AC, 20 A (MPN 54521-2I)
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Ivory, 120/277V AC, 20 A (MPN 54521-2I)
LEVITON
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole/Double Throw, Maintained, Ivory, 120/277V AC, 30 A (MPN 1287-I)
LEVITON Wall Switch: Toggle Switch, Single Pole, Momentary, Black, 120/277V AC, 20 A (MPN 1257-L)
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole, Momentary, Black, 120/277V AC, 20 A (MPN 1257-L)
LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Light Almond, 20 A (MPN CS120-2T)
LEVITON
LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Light Almond, 20 A (MPN CS120-2T)
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Red, 120V AC, 20 A (MPN 1221-PLR)
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Red, 120V AC, 20 A (MPN 1221-PLR)