2 Gang Light Switch 16A – Two Unique Circuits, and One Standard Wall Plate
The R30303/R30304 is a 2 gang light switch, which allows control of 2 independent lighting circuits using 1 x 86×86mm panel. The 2 gang configuration consolidates 2 separate single-gang switches into 1 paneled by using 1 traditional British back box (this saves wall space and reduces installation time). The 2 gangs are available in either a 1-way or 2-way configurations at 16A/250V – these switches use red copper internals with silver contact strips in both switches – the dual light-switch complies with IEC 60669 and has a manufacturer’s warranty of 12 years.
2 GANG = 2 ROCKERS = 1 COMPACT FOOTPRINT:
The 2 gang feature of these switches is created because both rockers are on a single wall plate. Each rocker controls the designated lighting circuit (e.g., main ceiling lights on rock wing 1 and wall sconces or under-cabinet lights on wing 2). The switch fits into a standard 86×86mm back box, thus eliminating the need for a dual-gang back box that is wider. It supports better installation and looks more compact.
1 WAY VS 2 WAY:
The R30303 is a 2 gang 1 way switch. Each rocker provides single-point control for its independent circuit. The R30304 is a 2 gang 2 way switch which allows you to pair it with an additional switch for 2-point control of the same circuit. This setup is particularly useful for controlling a light fixture in areas such as stairwells or hallways, where multiple control points are needed on the same circuit.
Copper & Silver Internals — Proven R30 Series Architecture
The internal mechanisms of both gangs on this dual switch are identical: they include a red copper bush, red copper stamping components, and a red copper bus bar, with a Φ3.5mm × 0.35mm silver alloy contact point. This setup effectively distributes arc erosion over the rated lifespan (40,000 cycles) of each gang independently. The front faceplate and base are made of high-clarity, high-strength imported PC, while an iron middle plate runs the full length of the two-rocker assembly, preventing any rocker misalignment due to frequent use.
2 Gang Switch Configurations
| Model | Switch Type | Typical Application |
|---|---|---|
| R30303 | 2 Gang 1 Way | Two different circuits controlled from one location. Ideal for kitchens with both main and under-cabinet lights operated from one 2 gang plate. |
| R30304 | 2 Gang 2 Way | Two circuits controllable from two locations — ideal for staircases and hallways where circuits need control from multiple points. |
SPECIFICATIONS
| Series | R30 Series |
| Item Codes | R30303 (1 Way) | R30304 (2 Way) |
| Description | 2 Gang 1 Way / 2 Gang 2 Way Light Switch |
| Current / Voltage | 16A / 250V~ per gang |
| Front Panel | Imported high‑transparency, high‑strength PC |
| Base & Middle Plate | High‑strength PC base + Iron middle plate |
| Switch Internal | Red copper bush, red copper stamping part, red copper bus bar, Φ3.5mm×0.35mm silver touch point (per gang) |
| Standard | IEC 60669 |
| Product Lifetime | 40,000 cycles |
| Warranty | 12 Years |
| Available Colors | White / Gold / Gray / Black |
| Dimensions | H 86mm × W 86mm |
| MOQ | 2,000 pcs per item |
| Packaging | 1 pc per plastic bag | 10 pcs per inner box | 100 pcs per outer carton |
Factory-Direct Supply for Wholesale & OEM Partners
Your Source for British Standard 2 Gang Wall Switches
The R30303/R30304 2 gang light switch is manufactured alongside the full R30 series for consistent quality and matching aesthetics. Two switching configurations cover the most common dual‑circuit scenarios, and the 86×86mm footprint means your electricians install it into a standard back box — no special mounting plates or wider boxes needed. Volume pricing, OEM branding on the PC panel, and logistics support designed for electrical wholesalers and project supply.
Where to Specify This 2 Gang Switch
Application notes and wiring guidance for 2 gang light switch installations.
Application Use Cases
For kitchens, this 2 gang light switch operates main ceiling lights on one rocker and under‑cabinet or island lighting on the other — two circuits, one convenient control point. In living rooms, pair overhead lights with wall sconces. For staircases and hallways, the 2 gang 2 way version provides two‑location control for both circuits, meeting UK wiring regulations without additional switch plates.
How to Wire a 2 Gang Light Switch
Each gang has its own common, L1, and L2 terminals, clearly marked for straightforward connection. For 1‑way operation on either gang, connect line to common and load to L1. For 2‑way, add the traveler wire to L2 and pair with the corresponding terminals on the second switch position. The live feed to the common terminal of gang 1 can be linked to gang 2’s common if both circuits share the same supply. Always isolate the circuit before wiring and consult the wiring diagram provided with the product.
2 Gang vs 1 Gang — Choosing the Right Configuration
Choose a 1 gang switch when you need to control a single lighting circuit from one location. Choose this 2 gang switch when you have two independent circuits meeting at one wall position — it replaces two single switches with one cleaner panel. For projects needing both 1 gang and 2 gang switches, the R30 series supplies both in the same four color finishes for a unified look.
Frequently Asked Questions
How to wire a 2 gang light switch?
A 2 Gang Light Switch connects 2 independent circuits to 1 wall plate. First, you connect the live feed to the common terminal of gang 1, and then connect gang 1’s common to gang 2’s if both circuits share the same supply. Each separate circuit load wire will be connected to its gang’s L1 terminal. For 2-way setups, use L1 and L2 as traveler terminals to the second switch position. The 2 ganged circuits operate independently on the switch. You can wire one gang as 1-way and the other gang as 2-way on the same switch. Always isolate the circuit and refer to the wiring diagram.
How to connect a 2 gang light switch?
Connecting a 2 Gang Light Switch is similar to connecting two single switches but consolidated into one 86×86 mm back box. Connect the incoming live to the first gang’s common terminal, bridge over to the second gang’s common terminal, then connect each outgoing switched live to the appropriate gang’s L1 terminal. The R30303/R30304 has clearly marked terminals, streamlining the connection process for qualified electricians.
Can I mix 1-way and 2-way wiring on the same 2 gang switch?
Yes. The R30304 (2 gang 2 way) can be wired with one gang as a simple 1-way circuit using only common and L1, while the other gang can use common, L1, and L2 as a 2-way circuit. You could, for example, control a kitchen’s main overhead lights from two locations and under-cabinet lights from a single-switch point — all using one 2 gang switch plate.
What is the difference between 1 gang and 2 gang switches?
A 1 gang switch is a single rocker switch that controls one lighting circuit. A 2 gang switch has two rockers on the same wall plate, with each controlling its own circuit independently. Both fit in the same 86×86 mm back box. A 2 gang switch is ideal for replacing two single switches with one unified panel.
Does a 2 gang switch need a deeper back box?
Not necessarily. The R30303/R30304 is designed for standard UK back boxes. Wiring two circuits into one box requires careful cable management, and the switch is sized for standard depth boxes. However, thicker cables or multiple 2-way traveler wires might require a slightly deeper box for easier wiring.
What is the MOQ for wholesale orders?
The standard MOQ is 2,000 pieces per item code. We offer scalable production for larger project contracts and can provide tailored quotes based on your order requirements. Contact our sales team for more details.
Can I get a sample before placing a bulk order?
Yes, we highly encourage B2B partners to evaluate the R30303/R30304 before committing to bulk orders. Samples can be requested in your preferred color to evaluate the product’s build quality and aesthetic compatibility with your projects.
