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15A 120/277V Single Pole Rocker Switch — TM-4Click to enlarge

8 factory photos of this exact model · shot on our Lishui line, no renders. Click a thumbnail to change the main image.

Wall Switches

15A 120/277V Single Pole Rocker Switch

TM-4 · China
Rocker faceUL 20

15A 120/277V AC single pole rocker switch.

Part of the UL 20 switch line — toggle and decorator rocker faces, single pole through 4-way, plus dual and triple rocker combination models for a single-gang opening.

UL 20 · Plate ordered separately · White, Black, Ivory, Almond, Grey, Brown, Graphite
At a glance
Amperage15A
Voltage120/277V AC
Switch TypeSingle Pole Rocker Switch
Wiring MethodSide wire, back wire, push-in
Wall Plate IncludedNo
Certified SafetyUL/cUL listing
Request price and lead time for TM-4

Send the quantity, the project type and the colour. Quotation in one business day with the specification sheet, the listing reference for this model and the packing detail for the DC.

sales@syoutlet.com+86 159 5875 8125Lishui, Zhejiang, China
Production 25–35 days from PO · samples ≈5 working days · MOQ set by the container you book
The short version

What TM-4 is, and what you get

UL 20Built and published against UL 20.
SELF-GROUNDINGSelf-grounding clip, with side wire, back wire and push-in terminations.
PLATE BY SPECThe device ships without a plate so you specify the opening: decorator for rocker faces, toggle for toggle faces.

15A 120/277V AC single pole rocker switch.

Part of the UL 20 switch line — toggle and decorator rocker faces, single pole through 4-way, plus dual and triple rocker combination models for a single-gang opening.

Confirm before the PO
  • Count the control locations first: a 3-way circuit needs two 3-way devices, and a 4-way sits between them.
  • Wall plates are not included in this line — a decorator opening is needed for the rocker faces.
  • Mechanical switching only: no dimming, timer or smart control in this line.
What you get
  • 15A single pole rocker switch for one-location lighting control on 120/277V AC circuits
  • Useful when a project needs a flat paddle face but still requires a standard mechanical switch
  • Requires a decorator-style rectangular wallplate, not a traditional toggle wallplate
  • Side wire, back wire, and push-in wiring options support common contractor replacement work
  • UL/cUL listing, E327438 file reference, self-grounding clip, thermoplastic body, and seven color options
Specification

Every field we hold for TM-4

Transcribed from the product data the quotation is generated from — grouped for review, not edited. Values are published as they stand, including the ones still marked for confirmation.

Compliance & standards
Certified SafetyUL/cUL listing
UL File NumberE327438
Applicable StandardUL 20
Country of OriginChina
Electrical & ratings
Voltage120/277V AC
Amperage15A
PoleSingle pole
Construction & finish
Product TypeSingle pole rocker switch
Switch StyleRocker / paddle actuator
ColorWhite, Black, Ivory, Almond, Grey, Brown, Graphite
FinishStandard smooth thermoplastic finish
Features15A 120/277V rating, single pole control, rocker face, self-grounding clip, seven color options, individual box packaging
Face MaterialThermoplastic
Body MaterialThermoplastic
Installation & wiring
Switch FunctionOn/off control for one light or one load from one wall location
Wallplate CompatibilityRequires decorator-style rectangular wallplate opening
Wiring MethodSide wire, back wire, push-in
Terminal LayoutLine/load switching terminals and grounding connection for standard single pole control
GroundingSelf-grounding clip: Yes
Neutral RequiredNo neutral termination for a standard mechanical single pole switch unless product instructions or another device type requires it
Applications as published
Application SectorHotel room renovations, commercial offices, multi-family residential projects, modern apartment upgrades, facility maintenance, and 120/277V lighting replacement work
Ordering & packaging
Product CodeTM-4
Wall Plate IncludedNo
PackagingIndividual box
Not for3-way circuits, 4-way circuits, dimming control, smart control, timer control, or wet-location applications unless a different listed device is selected
Additional fields held for this model
Switch TypeSingle Pole Rocker Switch
Control LocationOne location
MaterialThermoplastic
ColorsWhite, Black, Ivory, Almond, Grey, Brown, Graphite
Not For3-way circuits, 4-way circuits, dimming control, smart control, timer control, or wet-location applications unless a different listed device is selected
Is it the right model?

Use this one, or step to another

Choose TM-4 when
  • Specified for: Hotel room renovations, commercial offices, multi-family residential projects, modern apartment upgrades, facility maintenance, and 120/277V lighting replacement work.
  • This is the Single Pole Rocker Switch configuration — self-grounding clip, packed in individual box.
  • Matches decorator-style rectangular wallplate opening.
Step to another model when
See it

TM-4 on camera

Watch on YouTube

TM-4 15A Single Pole Rocker Switch Video

Installation

How to Wire a Standard Single Pole Rocker Switch

01Power Off & Check the VoltageTurn off the breaker, verify the box is de-energized with a voltage tester or multimeter, and confirm the circuit voltage matches the switch rating.
02Confirm Single Pole LayoutMake sure the switch controls one light or load from one wall location. Do not use this guide for 3-way, 4-way, dimmer, timer, or smart switch wiring.
03Identify Line, Load, and GroundLocate the incoming hot conductor, the switched-load conductor, and the grounding conductor. Keep any neutral splice intact unless the product instructions require otherwise.
04Connect Switching Conductors and GroundConnect the incoming hot and switched-load conductors to the switch terminals, then connect the bare copper or green grounding conductor to the green grounding terminal.
05Mount With the Correct WallplateFold wires neatly into the box, mount the rocker switch, install a decorator-style wallplate if required, restore power, and test the connected load.

The plate for this device is T9603 1-Gang Decorator Receptacle Wallplate. Order the plate with the device so the opening, the face and the finish arrive on the same delivery — and confirm the wall box depth on any combination or fast-charge model before installation day.

Applications

Where TM-4 is specified

Office LightingSuitable for one-location office lighting where 120/277V switch rating may be required.120/277V · Single Pole · Rocker
Hotel Room UpdatesFlat rocker face helps modernize guest rooms without adding smart or dimming functions.Flat Paddle · 7 Colors · Retrofit
Apartment UpgradesWorks where units need a cleaner rocker look but still use one-location switch control.Single Location · Wallplate Match
Wallplate MatchingRequires a decorator-style rectangular wallplate, not a traditional toggle plate.Decorator-Style Plate · No Toggle Plate
Documents & packing

What ships with the quotation

  • SY Outlet product catalogPDF · the full 54-model catalogOpen
  • Single pole switch wiring guidePDF · wiring guideOpen
  • Product videoOn our YouTube channelWatch
  • Specification sheet for TM-4Issued with the quotation, generated from the data on this pageOn request
In the package with every order
  • Specification sheet per model with control layout, rating, wiring method and terminal layout.
  • Terminal layout detail for the multi-location models — common, traveller and ground terminals, which is where a wiring error is caught or missed.
  • Plate cross-reference — the correct opening and gang configuration for each face, since plates are not included in this line.
  • Packing and carton marking — individual box pack, carton dimensions and barcode layout for DC receiving.

Packaging as published: Individual box · country of origin: China

Questions buyers ask about this model

TM-4 — answered

Which wall plate does this rocker face need?

A decorator-style rectangular opening — T9603 1-Gang Decorator Receptacle Wallplate. It is not the same plate as a toggle switch, and on this line the plate is a separate line item rather than something included with the device.

Is the wall plate included with the switch?

No. Every model in this switch line is published without a plate, so the plate is ordered separately: decorator opening for the rocker faces, standard toggle opening for the toggle faces, and the matching gang configuration for the combination switches.

Can these switches dim, schedule or connect to an app?

No. They are mechanical switches, and dimming, smart control, timer control and wet-location applications are excluded from the published application data for this line. Those are different listed devices — tell us the load and we will point you at what actually does it rather than stretch this line over it.

What do you need to quote a switching schedule?

The plan with the control locations marked, the colour and the plate type per room. We return the switch list by control layout, the plate cross-reference for each face, and the count — including the pairs a 3-way circuit actually needs.

Answers above are specific to TM-4; the model list, quantities and project type is what we need to quote it back in one business day.

Request a quote

Send the list, get the package back

Model list, quantities and project type is all we need to start. The quotation comes back in one business day with the specification sheet for each line item, the listing reference it holds and the packing detail for the DC — one document, not four.

Prefer email? sales@syoutlet.com

Reply in 1 business day · no minimum quoted, MOQ follows the container you book