Leviton Electro-Mechanical Dim...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$46.78
Leviton Electro-Mechanical Dimmer Switch, 120-277V AC, White

Leviton Electro-Mechanical Dimmer Switch, 120-277V AC, White

(No reviews yet) Write a Review

Model: 6674-10W

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

$46.78
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Leviton Electro-Mechanical Dimmer Switch, 120-277V AC, White

The Leviton is a 1-Pole, 3-Way Electro-Mechanical Universal Dimmer Switch rated 120-277V AC at 60-Hz, finished in White and built around Leviton's Decora® SureSlide® slide-control design. Designed for straightforward retrofit and new-construction wiring, this dimmer delivers smooth, precise lighting control from any of its 3-way switching locations. Its electro-mechanical operation and 120-277V AC rating make it a dependable choice for residential and light-commercial lighting circuits where a clean, low-profile Decora® aesthetic is required.

Key Features

  • Switching Configuration: 1-Pole, 3-Way electro-mechanical dimmer for control from multiple locations on the same circuit.
  • Electrical Rating: 120-277V AC at 60-Hz for compatibility with standard and commercial voltage lighting circuits.
  • Decora® SureSlide® Design: Smooth slide-control mechanism for precise, tactile dimming adjustment.
  • Universal Dimmer: Electro-mechanical universal dimming operation suited to a range of Decora®-style installations.
  • Finish: White finish coordinates with Decora® wallplates and device trims.
  • Available Model Options: Offered under model numbers 6674-10W-P and DS710-10Z-P.

Technical Specifications

  • list_batch: LEV-PREEXIST-20260803
  • Poles: 1

Typical Applications

  • Residential Lighting Circuit Dimming
  • 3-Way Multi-Location Switching
  • Decora® Style Device and Wallplate Systems
  • Light-Commercial 120-277V Lighting Control
  • New Construction and Retrofit Switch Upgrades

Why Leviton?

Leviton's Decora® SureSlide® dimmers are engineered for smooth, reliable electro-mechanical operation across a 120-277V AC range, giving electrical contractors and homeowners a dependable dimming solution that fits seamlessly into Decora® device lineups. The 1-Pole, 3-Way configuration supports flexible multi-location control, making the a practical, code-compliant choice for professional lighting installations.

Manufacturer Resources

Product Specs

Poles:
1
Product Type:
Dimmer Switch
Product Finish:
White
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Dimmer Switches

Leviton 6674-10W – Frequently Asked Questions

1) Will a Leviton SureSlide dimmer work on a 277V commercial lighting circuit?
Yes. The Leviton Decora SureSlide electro-mechanical dimmer is rated 120-277V AC at 60-Hz, so it covers both standard 120V residential branch circuits and the 277V lighting circuits common in commercial buildings. That single rating is why the same part can be standardized across an office fit-out and the residential side of a mixed-use property.
2) Can I use this Leviton dimmer to control one light from two switch locations?
Yes. It is a 1-Pole, 3-Way dimmer, so it can be wired single-location or as one of the two switch points controlling the same fixture from a hallway and a stair head, for example. In a 3-way pairing the dimmer is the control point and the companion location is a standard 3-way switch on the same circuit.
3) What is the difference between Leviton 6674-10W and DS710-10Z?
They are the two model designations the White 1-Pole 3-Way Decora SureSlide universal dimmer is sold under, 6674-10W-P and DS710-10Z-P. Both carry the same 120-277V AC 60-Hz rating and the same White Decora slide-control body, so for a distributor matching a customer's part number either designation lands on the same device.
4) Do I need a separate wallplate with the Leviton Decora SureSlide dimmer?
Yes, plan on ordering a Decora style wallplate separately. The dimmer is built on the Decora opening, so it takes a standard Decora rocker-opening plate rather than a toggle plate, and the White device finish is meant to coordinate with White Decora wallplates and device trims already in the gang.
5) Is the Leviton SureSlide a digital or a mechanical dimmer?
It is an electro-mechanical universal dimmer, not a digital or smart control. There is no app, no hub, and no neutral-dependent electronics to commission. For a property manager replacing units across a building, that means the tenant-facing behavior is a slide you push up and down, and the crew wiring it is doing an ordinary switch swap.
6) Can I swap an existing switch for a Leviton SureSlide dimmer without opening the wall?
It is built for straightforward retrofit as well as new-construction wiring, so in a box already carrying a single-pole or 3-way switch the change is a device-for-device swap in the existing opening. The one thing to check before you buy is the plate: a Decora rocker plate is needed where a toggle plate is currently on the wall.
7) Will this White Leviton dimmer match the other Decora devices in the room?
The finish is White, the same White used across Leviton's Decora receptacles, switches and wallplates, so it drops into a multi-gang box beside existing Decora devices without a color break. Slide dimmers do read differently from a rocker switch next to them, since the control is a vertical slider rather than a paddle.
How fast can I get the Leviton 6674-10W 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 Leviton 6674-10W come with a warranty?
Absolutely. The Leviton 6674-10W 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 Leviton 6674-10W?
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 Leviton 6674-10W from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!