We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Gray - Toggle Wall Switches
LEVITONToggle Wall Switches

LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Gray

The LEVITON Toggle Single-Pole is a 20 Amp toggle wall switch (SKU 3G-OTH-19707, MPN 1221-SGY) rated for 120/277V AC. This single-pole, maintained switch is non-illuminated and comes in a gray finish.

SKU 3G-OTH-19707

Also listed as: 1221SGY · 1221 SGY

Brand
LEVITON
Item
Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Gray
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LEVITON
Manufacturer Part Number
1221-SGY
Type
Single Pole, Maintained, Gray, 20 A
AC
120/277V
Illuminated
No
Voltage Rating
120/277V AC
Amp: Toggle Switch
20

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 Toggle Single-Pole is a 20 Amp toggle wall switch (SKU 3G-OTH-19707, MPN 1221-SGY) rated for 120/277V AC. This single-pole, maintained switch is non-illuminated and comes in a gray finish.

Frequently Asked Questions

What is the LEVITON Toggle Single-Pole 20 Amp switch used for?

The LEVITON Toggle Single-Pole 20 Amp switch (MPN 1221-SGY) is used for controlling lighting or other electrical loads from one location in commercial and industrial buildings. Its maintained, non-illuminated design suits general-purpose on/off switching at 120/277V AC.

What are the specifications of the LEVITON 1221-SGY toggle switch?

The LEVITON 1221-SGY is a single-pole, maintained toggle switch rated 20 A at 120/277V AC. It is non-illuminated, comes in a gray finish, and is designed for wall-box installation. The SKU is 2AJ341.

Where to buy the LEVITON 1221-SGY toggle switch worldwide?

You can source the LEVITON 1221-SGY toggle switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with local electrical codes.

How to install a LEVITON single-pole toggle switch?

To install a LEVITON single-pole toggle switch, first turn off power at the breaker. Connect the hot wire to one brass terminal and the load wire to the other. Secure the ground wire to the green screw. Mount the switch in a wall box and restore power to test.

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 Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Brown, 120/277V AC, 20 A (MPN 1221-S)
LEVITON
LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Brown, 120/277V AC, 20 A (MPN 1221-S)
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 20 A (MPN CS120-2GY)
LEVITON
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 20 A (MPN CS120-2GY)
LEVITON Toggle Framed Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC (MPN 54521-2GY)
LEVITON
LEVITON Toggle Framed Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC (MPN 54521-2GY)
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 15 A (MPN CS115-2GY)
LEVITON
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 15 A (MPN CS115-2GY)
LEVITON Toggle Double-Pole, 20 Amp: Toggle Switch, Double Pole, Maintained, Brown, 120/277V AC, 20 A (MPN 1222-S)
LEVITON
LEVITON Toggle Double-Pole, 20 Amp: Toggle Switch, Double Pole, Maintained, Brown, 120/277V AC, 20 A (MPN 1222-S)
LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Black, 120/277V AC, 20 A (MPN CS120-2E)
LEVITON
LEVITON Toggle Single-Pole, 20 Amp: Toggle Switch, Single Pole, Maintained, Black, 120/277V AC, 20 A (MPN CS120-2E)

More from LEVITON

View all LEVITON parts
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, White, 120/277V AC, 30 A (MPN 3033-2W)
LEVITON
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, White, 120/277V AC, 30 A (MPN 3033-2W)
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, White, 120/277V AC, 15 A (MPN CS115-2W)
LEVITON
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, White, 120/277V AC, 15 A (MPN CS115-2W)
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, Light Almond, 15 A (MPN CS115-2T)
LEVITON
LEVITON Toggle Single-Pole, 15 Amp: Toggle Switch, Single Pole, Maintained, Light Almond, 15 A (MPN CS115-2T)
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, Single Pole, Maintained, Ivory, 120V AC, 15 A (MPN 5226-I)
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Ivory, 120V AC, 15 A (MPN 5226-I)
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, White, 120/277V AC, 20 A (MPN M1223-W)
LEVITON
LEVITON Wall Switch: Toggle Switch, 3-Way, Maintained, White, 120/277V AC, 20 A (MPN M1223-W)
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 20 A (MPN A1221-GY)
LEVITON
LEVITON Wall Switch: Toggle Switch, Single Pole, Maintained, Gray, 120/277V AC, 20 A (MPN A1221-GY)
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)