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Decorator 3-Way Switch · 15A 120/277V · White · Cooper Wiring Devices 7503W-C
15A 3-way decorator wall switch rated 120/277V AC for controlling one load from two locations. White standard-grade device with back and side wiring options, commonly used for hallways, stairways, and large rooms in residential or light commercial work.
What this product is for
This is a 3-way decorator wall switch used to control one lighting load from two separate locations. It is rated 15A at 120/277V AC and is suited to residential and light commercial branch-circuit switching.
Use for
Use for hallways, stairways, large rooms, and other areas where lights need to be switched from two points. It is commonly used with 120V residential lighting and 277V lighting circuits in commercial spaces where the switch rating matches the load.
Avoid for
Avoid using this as a single-pole replacement where only one switch location controls the load, or where a dimmer, smart control, or specialty motor control device is required. Do not exceed the device ampere and voltage ratings.
Best for
Best for electricians and contractors needing a standard-grade white decorator 3-way switch for new work, service replacements, or tenant improvements. The 120/277V rating makes it useful where one device style is needed across residential and commercial lighting applications.
Installed in
Typically installed in standard wall boxes in homes, offices, corridors, stairwells, and similar indoor finished spaces. Fits decorator-style wallplate openings.
Why this product exists
This switch provides multi-location lighting control in a decorator form factor while supporting common branch-circuit voltages. Back and side wire termination options help speed installation with #14 to #12 AWG conductors.
Compared with similar products
Compared with a single-pole switch, a 3-way switch is used when one load must be controlled from two locations. Compared with commercial-spec devices, this standard-grade model is typically chosen for everyday residential and light commercial work where a decorator appearance and 120/277V rating are required.
Typical trade guidance: 15A switches are commonly paired with 15A lighting circuits using #14 AWG copper, while 20A circuits typically use #12 AWG copper. Actual circuit design and permitted use depend on load, installation conditions, and local electrical code.
Specifications
- Type: Decorator 3-way switch
- Current rating: 15A
- Voltage rating: 120/277V AC
- Colour: White
- Wiring: Back and side wire
- Conductor range: #14 to #12 AWG
- Mounting: Flush wall mount
- Material: Thermoplastic
- Approximate size: 1.44 in W x 4.19 in H x 0.97 in D (37 mm x 106 mm x 25 mm)
- Materialthermoplastic
- Voltage120/277V AC
- MountingFlush wall mount
- ColourWhite
- Conductor Range#14 to #12 AWG
- WiringBack and side wire
- Approximate Size1.44 in W x 4.19 in H x 0.97 in D (37 mm x 106 mm x 25 mm)
- Current Rating15A
- BrandsCooper Wiring Devices
- Stock in Elmira23
- Stock in Flesherton56
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
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