Eaton Toggle Switch Constructi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$59.40
$10.53

Eaton Toggle Switch Construction Grade 20A Single-Pole 120/277V Flush Mount White

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Model: 1221W

In Stock (leaves warehouse same day if ordered before 3pm ET)

$59.40
$10.53
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Eaton Construction Grade Toggle Switch

Professional Electrical Control Switch Solution

The Eaton Construction Grade Toggle Switch delivers exceptional electrical control performance for industrial and commercial applications. This 20A single-pole toggle switch provides reliable power switching designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Electrical Performance

  • 20 Ampere Rating - High-capacity current handling for demanding electrical loads and professional applications
  • 120/277V Dual Voltage Rating - Versatile voltage compatibility for both residential and commercial electrical systems
  • Single-Pole Configuration - Simple on/off control for single circuit switching applications
  • Construction Grade Design - Heavy-duty construction built for demanding industrial and commercial environments

Installation & Protection

  • Flush Mounting Method - Clean, professional installation that sits flush with wall surface
  • Back and Side Wiring - Flexible wiring options for easier installation in various electrical box configurations
  • Screw Terminal Connection - Secure, reliable electrical connections for professional installations

Technical Specifications

Amperage Rating: 20A, Voltage Rating: 120/277V, Configuration: Single-pole, Wire Size: #14-10 AWG, Mounting: Flush mount, Wiring Method: Back and side, Terminal Type: Screw terminals, Material: Polycarbonate construction, Terminal Material: Brass, Color: White, Dimensions: 3.28" H x 1.31" D x 0.88" W, Weight: 0.16 lb, Certifications: UL Listed, Application: Industrial grade

Installation & Usage

  1. Turn off power at circuit breaker and verify with voltage tester before beginning installation
  2. Remove existing switch and disconnect wires, noting wire positions for proper reconnection
  3. Connect line and load wires to screw terminals using back or side wiring method as needed
  4. Secure switch in electrical box ensuring flush mounting alignment with wall surface
  5. Install switch plate cover and restore power to test proper operation
  6. Verify switch operates smoothly and electrical load responds correctly to on/off positions

Professional Applications

Ideal for:

  • Industrial Facilities - Manufacturing plants, warehouses, and heavy-duty commercial environments
  • Commercial Buildings - Office buildings, retail spaces, and professional facilities requiring reliable switching
  • Construction Projects - New construction and renovation projects demanding construction-grade electrical components
  • Electrical Panels - Control panels and electrical distribution systems requiring robust switching solutions
  • Motor Control - Equipment control applications requiring dependable on/off switching capability
  • Lighting Control - High-wattage lighting systems and commercial illumination control
  • HVAC Systems - Heating, ventilation, and air conditioning equipment switching applications
  • Power Distribution - Electrical distribution systems requiring reliable circuit control and isolation

Construction Grade Advantage

Eaton's construction grade toggle switches feature heavy-duty polycarbonate construction with brass terminals for superior durability and electrical performance. The robust design withstands demanding industrial environments while providing reliable switching action for high-amperage loads, making them ideal for professional electrical installations where dependability is critical.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers construction-grade electrical components that meet the demanding requirements of professional electricians and electrical contractors. Our UL-listed toggle switches provide the reliability, safety, and performance that facility professionals trust worldwide, backed by Eaton's commitment to electrical safety standards and intelligent power management solutions.

Manufacturer Resources

Product Specs

Allowable Wire Size:
#14-10 AWG
Amperage Rating:
20 A
Application:
Industrial
Certifications:
UL
Connector Type:
Screw
Mounting Method:
Flush
Number Of Poles:
Single-pole
Product Height:
3.28 in
Product Length Depth:
1.31 in
Product Weight:
.16 lb
Product Width:
.88 in
Terminal Enclosure Material:
Brass
Voltage Rating:
120/277 V
Wiring Method:
Back and side
Product Group:
Electrical
Department:
Electrical
Product Details:
Toggle switch
Product Color:
White
Switch Classification:
Single-pole
Product Material:
Polycarbonate

Eaton 1221W – Frequently Asked Questions

How fast can I get the Eaton 1221W delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton 1221W come with a warranty?
Absolutely. The Eaton 1221W is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton 1221W?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton 1221W from ZenSupply?
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