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15A 120/277V Triple Rocker Combination Switch
15A 120/277V AC triple rocker combination 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.
| Amperage | 15A; confirm whether rating applies to total device load or each switch sectionto confirm |
|---|---|
| Voltage | 120/277V AC |
| Switch Type | Triple Rocker Combination Switch |
| Wiring Method | Side wire, back wire, push-in |
| Wall Plate Included | No |
| Certified Safety | UL/cUL listing |
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.
What TM-8 is, and what you get
15A 120/277V AC triple rocker combination 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.
- 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.
- 15A 120/277V triple rocker combination switch for three separate single pole loads
- Designed for tight single-gang locations where adding a larger wall box is not practical
- Commonly reviewed for bathroom fan, light, and heater layouts, subject to load verification
- Fits a standard single-gang decorator-style wallplate, not a three-gang plate
- UL/cUL listing, UL file E327438, UL 20 coverage, thermoplastic body, and seven color options
Every field we hold for TM-8
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.
| Certified Safety | UL/cUL listing |
|---|---|
| UL File Number | E327438 |
| Applicable Standard | UL 20 |
| Country of Origin | China |
| Voltage | 120/277V AC |
|---|---|
| Amperage | 15A |
| Product Type | Triple rocker combination switch |
|---|---|
| Color | White, Black, Ivory, Almond, Grey, Brown, Graphite |
| Face Material | Thermoplastic |
| Body Material | Thermoplastic |
| Switch Function | Three independent single pole rocker controls in one single-gang device body |
|---|---|
| Control Layout | Three stacked rocker controls in one device |
| Gang Requirement | Fits one standard single-gang wall box opening, subject to box fill and wiring conditions |
| Wallplate Compatibility | Requires standard single-gang decorator-style rectangular wallplate opening |
| Feed Configuration | Common-feed or separate-feed use depends on product marking and terminal design |
| Wiring Method | Side wire, back wire, push-in |
| Grounding | Self-grounding clip: Yes |
| Neutral Required | No neutral termination for standard mechanical switching unless product instructions, load type, or another device function requires it |
| Application Sector | Bathroom 3-function fixtures, hotel bathrooms, multi-unit retrofits, commercial restrooms, compact three-zone switching, and limited-wall-space replacement projects |
|---|
| Product Code | TM-8 |
|---|---|
| Wall Plate Included | No |
| Packaging | Individual box |
| Not for | 3-way multi-location control, 4-way multi-location control, dimming, smart control, timer control, or high-amperage heating loads unless a different listed device is selected |
| Switch Type | Triple Rocker Combination Switch |
|---|---|
| Motor or Heater Load Rating | Need confirmation if specified for fan, motor, or heater loadsto confirm |
| Material | Thermoplastic |
| Colors | White, Black, Ivory, Almond, Grey, Brown, Graphite |
| Not For | 3-way multi-location control, 4-way multi-location control, dimming, smart control, timer control, or high-amperage heating loads unless a different listed device is selected |
Use this one, or step to another
- Specified for: Bathroom 3-function fixtures, hotel bathrooms, multi-unit retrofits, commercial restrooms, compact three-zone switching, and limited-wall-space replacement projects.
- This is the Triple Rocker Combination Switch configuration — self-grounding clip, packed in individual box.
- Matches standard single-gang decorator-style rectangular wallplate opening.
- If the schedule calls for the toggle face with single pole control instead — TM-1 — 15A Single Pole Toggle Switch
- If the schedule calls for the toggle face with 3-way control instead — TM-2 — 15A 125V 3-Way Toggle Switch
- If the schedule calls for the toggle face with 4-way control instead — TM-3 — 15A 125V 4-Way Toggle Switch
How to Wire a Standard Triple Rocker Combination Switch
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.
Where TM-8 is specified
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-8Issued with the quotation, generated from the data on this pageOn request
- 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
TM-8 — answered
What does this combination switch replace?
Two or three separate single pole switches and a multi-gang plate, in one single-gang opening. It is the answer when the wall has three controls worth of load but one box, and the plate has to match: order the correct single-gang plate with the matching number of openings on the same PO.
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-8; the model list, quantities and project type is what we need to quote it back in one business day.
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.
WhatsApp / Mobile +86 159 5875 8125Prefer email? sales@syoutlet.com

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