Single Pole Switch — US Standard 75×120mm Wall Light Switch
The T-B series is a real Single Pole Switch (and) Single Pole Light Switch specifically designed for use in North America. This switch features a 75×120mm junction box that will fit directly into standard US electrical junction boxes, and can be finished in PC acrylic or tempered glass and also utilize professional quality Red Copper and Silver contacts, making them the best choice for any home.
The T-B series is manufactured by us as a factory-direct supplier to wholesale distributors with incredibly competitive prices, offering OEM branding on all products, and providing a 12-year warranty for the entire line of T-B products.
Single Pole Switch versus 3 Way Switch – 2 Different North American Wiring Options
| Model | Type | US Terminology | Application |
|---|---|---|---|
| T-B-001/030/031 | 1 Gang 1 Way | Single Pole | 1 Circuit and 1 Location – Bedrooms and Bathrooms. |
| T-B-002/032/033 | 1 Gang 2 Way | 3 Way | 1 Circuit and 2 Locations – Stairwells & Hallways. |
Your standard on/off switch is a Single Pole Switch at a single location that controls your room light fixture. A three-way switch works with another three-way switch to control one circuit from two locations. The two switches use a common 75×120mm switch faceplate, and also have a common copper switch mechanism with silver contacts to provide you with dependable, long-lasting performance for your entire installation.
SPECIFICATIONS
| Series | T-B Series |
| Item Codes | T-B-001/002/030/031/032/033 |
| Description | 1 Gang Single Pole/3 Way Wall Light Switch |
| Current / Voltage | 10A or 16A / 250V~ |
| Front Panel Options | PC / Acrylic / Tempered Glass |
| Base / Middle Plate | High‑strength PC base / Iron middle plate |
| Switch Internal | Red Copper, Silver Contact Point |
| Standard | IEC Standard |
| Warranty | 12 Years |
| Available Colors | 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 |
Ready to Stock High-Quality Single Pole Switches?
There are many Options for Colour and Style; Including Custom Branding, Packaging, and 12-Year Product Warranty! Please Contact us to get a custom quote on wholesale pricing.
MOQ 2,000 pcs • IEC Certified • Global Shipping
Factory-Direct Supply for Wholesale & OEM Partners
Your Source for US Standard Single Pole Light Switches
T-B Series: available in polycarbonate “PC” for cost-efficient projects, Acrylic for a shiny mid-range aesthetic, and Tempered Glass for luxury residential and hotel projects. OEM Branding, Custom Packaging, and Full IEC Documentation Included.
Single Pole Switch Wiring & Installation
Guidance on how to wire a single pole switch and choose the right panel finish.
How to Wire a Single Pole Switch
The T-B series single pole switch wiring is very simple. Connect the incoming live (hot) wire to the common terminal, and the outgoing load wire to the L1 terminal. In a 3 way switch wiring application, the two traveler wires would connect to terminals L1 and L2 on both paired switches. Always turn the circuit off at the breaker before starting the switch wiring. Please refer to a qualified electrician or contact our support team for additional wiring diagrams for single pole switches.
Application Use Cases
Single Pole Light Switches in many Residential Bedrooms and Living Rooms in PC or Acrylic materials, are ideal for providing reliable everyday control. In Luxury Homes and Boutique Hotels, the T-B series switches are available in a tempered glass wall switch finish that provides a premium, fingerprint-resistant surface. For staircases and hallways requiring 3-way switch control, pairing two T-B-002 switches enables dual-location switching that meets US Electrical Code.
Panel Material Selection
PC is ideal for large volume projects, Acrylic provides a high gloss and is scratch resistant, and Tempered Glass offers the ultimate in luxury finishes. All three materials feature the same internal red copper and silver contact mechanism for superior performance.
Frequently Asked Questions
What is a single pole switch?
A single pole switch is the most common type of wall light switch, controlling one lighting circuit from a single location. The T-B-001/030/031 is a standard single pole rocker switch — line in, load out — used in bedrooms, bathrooms, and living areas across North America.
What is the difference between single pole vs 3 way switch?
A single pole switch controls one circuit from one location. A 3 way switch works in pairs to control a single circuit from two locations — the standard US code requirement for staircases and hallways. The T-B-002/032/033 is a 3 way switch designed to pair with a second 3 way switch for two‑location control.
Can I use a 3 way switch as a single pole?
Yes, a 3 way switch can be wired as a single pole switch by using only the common and one traveler terminal (L1), leaving L2 unused. This allows standardisation on one model across a project. The T-B-002 supports this wiring method.
Is this single pole switch compatible with US wall boxes?
Yes, the 75×120mm panel is the standard US form factor, designed to mount directly into North American wall boxes without adapters or modifications.
What does single pole double throw switch mean?
A single pole double throw switch (SPDT) has one input and two outputs, routing the current to one of two circuits. It’s the technical term for a 3 way switch. The T-B-002 is a single pole double throw rocker switch, used for two‑location lighting control.
