4 Gang Switch & 3-Way Decorator Wall Switch — Four Circuits, One US Standard Panel
T-B-040/041 has four independent circuits all situated in the same 4 gang wall switch (75×120mm) as opposed to having four separate wall boxes for installation of four individual wall switches. All T-B-040/041 have a 100% PC plastic front face for long-lasting durability and offer great value, sharing similar switching mechanisms as the other models in our T-B Series (copper + silver alloy).
All T-B products [including T-B-040/041] come with competitive prices, custom OEM branding, and a maximum 12-year warranty for our wholesale distributor customers.
Four Independent Rockers — Each Configurable as 1 Way or 2 Way
| Model | Circuit Type | Available per Rocker | Application |
|---|---|---|---|
| T-B-040 | 4 Gang 1 Way | 1 Way (Single Pole) — each rocker | Four circuits can be wired individually, such as in large kitchens, open plan areas, and commercial buildings. |
| T-B-041 | 4 Gang 2 Way | 2 Way (3-Way) — each rocker | Four circuits can be wired at two locations, such as in hotel hallways, large corridors, and rooms with multiple entrances. |
The T-B series supports individual or dual switch operations. Because each rocker uses a red copper/silver alloy contact mechanism, they will provide constant and reliable service for many years.
Decorator Panels = 4 Independent Rockers, & 1 Clean Wall Style
The T-B switch is designed to meet the decorator panel standard of 75×120mm, for a simple, sleek design. Thus eliminating the need for multiple switch plates or back boxes. The iron middle plate is what gives strength to the 4 rocker assemblies and keeps their alignment while being used on a daily basis.
PRODUCT SPECIFICATIONS
| Series | T-B Series |
| Item Codes | T-B-040 (1 Way) | T-B-041 (2 Way) |
| Product Description | 4 Gang 1 Way (Single Pole) / 4 Gang 2 Way (3 Way) Decorator Rocker Switches |
| Current / Voltage | 10A or 16A/250V~ each gang |
| Front Panel Material | PC |
| Base Assembly / Middle Plate Material | High Strength PC Base / Iron Middle Plate |
| Switch Interior | Red Copper, Silver Alloy Contact Point (each gang) |
| Standards | IEC Standard |
| Warranty | 12 Years |
| Color Options | White / Gold / Gray / Black |
| Dimensions | H 75mm × W 120mm (US Standard) |
| MOQ | 2,000 pcs per item |
| Packaging | 10 pcs per inner box | 100 pcs per outer carton |
Are you interested in stocking the 4 Gang Decorator Switch?
Each gang can be set up as either a single pole (on/off) switch (one way) or as a 3-way switch (two-way). We’ll do the branding and packaging, and we offer a 12-year warranty. Contact us today for a tailored wholesale price!
MOQ 2,000 pcs • IEC Certified • Global Shipping
Factory-Direct Supply for Wholesale & OEM Partners
Your Source for US Standard 4 Gang Decorator Switches
The T-B series 4 gang switch completes your multi-gang range — 1 gang to 4 gang switches in the 75×120mm decorator format. Maintain consistent PC panel quality across all configurations from a single factory.
Wiring a 4 Gang Decorator Switch & Installation
Expert tips for deploying the T-B series 4 gang switch units.
How to Wire a 4 Gang Switch
Each switch gang has a common, L1, and L2 connection on the clear view PC base. Connect the incoming line to the common pin of gang #1 and ‘daisy chain’ that common pin to the other commons. Connect the appropriate load wire to each respective L1. For 2 and 3 way functions, include traveler wires at L1 and L2 terminals. Ensure wiring is managed neatly by feeding the four gangs into a single back box.
Use Cases for Application
The 4 gang switch is ideal for large kitchens, open-plan areas, and places requiring control over multiple lighting zones. It is also extensively used in hospitality and commercial sectors for multi-point control of lighting systems.
Structural Durability
The iron support plate ensures alignment, provides stability, and maintains a consistent tactile feel under heavy use.
Frequently Asked Questions
Is there a 4 gang switch?
Yes, the 4 gang switch is a standard electrical product. The T-B-040/041 is a US standard 4 gang decorator switch — four independent rockers on one 75×120mm panel, available in 1 way (Single Pole) and 2 way (3-Way) configurations. It replaces four single‑gang switches with one compact decorator panel.
What is a 4 gang switch?
A 4 gang switch has four individual rockers on a single faceplate. Each gang controls its own separate lighting circuit independently. The T-B series 4 gang switch consolidates four circuits into one 75×120mm decorator panel — four switches, one standard US wall box, one clean wall aesthetic.
What is the difference between 2 gang and 4 gang switch?
A 2 gang switch controls two separate lighting circuits from one wall plate. A 4 gang switch controls four. Both fit the same 75×120mm US decorator panel format. Choose 2 gang when two lighting groups meet at one wall position; choose 4 gang when you need to manage four independent zones — such as main lights, task lighting, accent lighting, and decorative lighting — from one location.
How big is a 4 gang switch box?
The T-B series 4 gang switch fits a standard US decorator wall box. The 75×120mm panel is the same standard decorator size as the 1 gang, 2 gang, and 3 gang T-B models. Despite controlling four independent circuits, the compact internal design fits within this standard footprint — no oversize back box required. Standard decorator wall plates snap directly onto the panel for a flush, finished look.
