KLAS bespoke
Design your switch plate
Preview is illustrative. Proportions follow North American plate sizes.
- 01 Your size1 to 6 gangs, to fit your wall box.
- 02 Each positionMix switches, dimmers, outlets and data ports on one plate.
- 03 Your finishesSix solid brass plate finishes, plus toggle & knob finish.
- 04 Finishing touchesEngrave each label, then we make it to order.
Not sure about the finish? See it in your own light first.
Technical
Specs & fit
Plate size for your design, wiring and downloadable spec sheets
Specs & fit
Plate size for your design, wiring and downloadable spec sheetsYour plate size updates with the design above. Open any device for its full spec sheet, or download it as a PDF for your electrician. Installation guides: switch plates · outlets · dimmers.
- Back box
- Screw holes
- 83.5 mm · 3.29 in apart (top to bottom), standard inch screws
- Standard
- North American (US & Canada), 120 V
- In the box
- Solid brass plate, devices fitted, matching screws
KLAS
Rotary dimmers
Single-pole (grounded or basic) & 3-way · solid brass plate · knurled knob · hand-brushed, naturally unique on every plate
| Single-pole, grounded | Single-pole, basic | 3-way | |
| Use | Light controlled from one place | Light controlled from two or more places | |
| Operation | Press the knob for on/off, rotate to dim | Rotate to dim | Press the knob for on/off, rotate to dim |
| Ground wire | Yes | No (2 wires: line in, load out) | Yes (4 leads: black = common, red + red = travellers, green = ground) |
| Dimming type | Triac (forward phase) | ||
| Voltage | 110–130 V AC, 50/60 Hz | 110–120 V AC, 50/60 Hz | 108–132 V AC, 60 Hz |
| LED load | 3–150 W (dimmable LED) | 150 W dimmable LED · 150 W dimmable CFL | |
| Incandescent / halogen | 40–600 W | 40–250 W | 40–600 W |
| Rated life | 10,000+ cycles | ||
| Protection | Overheat protection · flame-retardant PC housing · 4 kV dielectric test | ||
| Neutral wire | Not required to confirm | Not required | Not required |
| Device size | to confirm | 105 × 54 × 43 mm (4.1 × 2.1 × 1.7 in), 88 g · accepts 18 AWG wire | |
| Fits | Standard 1-gang US/Canada box (per gang) | ||
| Certification | UL, US & Canada · UL file E522988 | UL, US & Canada · UL file E511941 | cULus, US & Canada · UL 1472 (solid-state dimming controls) · UL file E522988 |
| Plate | 2 mm solid brass on a 2 mm acrylic frame | ||
| In the box | Plate, dimmer fitted, matching screws | ||
Which single-pole? Both dim the same lights. The grounded dimmer also switches on and off with a press of the knob, so the light comes back at the level you left it; it suits any box, including new plastic boxes. The basic dimmer only rotates; choose it for a metal box (which grounds the plate through its screws) or to replace a dimmer in an older box with no ground wire. North American codes generally require a metal plate to be grounded; ask your electrician if unsure.
Bronze · Antique Brass · Brushed Nickel
Matte Black · Satin Brass · White
Plate sizes
* 5- and 6-gang estimated (+45 mm per gang) — to confirm
| Gangs | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Width (mm) | 72 | 120 | 165 | 210 | 255* | 300* |
| Width (in) | 2.83 | 4.72 | 6.50 | 8.27 | 10.04* | 11.81* |
| Height | 120 mm · 4.72 in (all sizes) | |||||
| Screw holes | 83.5 mm · 3.29 in apart (top to bottom) · standard inch screws | |||||
Wiring · single-pole
Basic dimmer: same, without the ground wire to the dimmer. Ground the light fitting as normal.
Wiring · 3-way dimmer
Pair the 3-way dimmer with a KLAS 3-way toggle at the other location. For three or more locations, add a 4-way toggle in between. Use one dimmer per light circuit.
KLAS
0–10V rotary dimmer · low voltage
For LED lights with 0–10V or 1–10V dimmable drivers · solid brass plate · knurled knob
| Type | 0–10V / 1–10V rotary dimmer (control signal only) |
|---|---|
| Works with | LED fittings with a 0–10V or 1–10V dimmable driver: downlights, track lights, wall washers and similar |
| Control signal | 0.5–10 V DC · up to 40 mA dimming current |
| Load | Up to 150 W of LED, through compatible drivers |
| Dimming | Smooth, stepless, 5–100% · no flicker or hum |
| On / off | Does not switch power. Pair it with a toggle (or the driver's own switching) to turn the light off. |
| Wires | Brown = DIM+ · Blue = DIM– · 13 in (33 cm) leads |
| Device size | 0.9 × 1.3 × 1.3 in (23 × 33 × 33 mm), including knob |
| Operating temperature | –15 °C to +50 °C (5 °F to 122 °F) |
| Mounting | Recessed in a standard box, or surface-mounted |
| Certification | to confirm |
| Plate | 2 mm solid brass on a 2 mm acrylic frame · sizes as for all KLAS plates (1-gang 72 × 120 mm, 2.83 × 4.72 in) |
| In the box | Plate, dimmer fitted, matching screws |
Bronze · Antique Brass · Brushed Nickel
Matte Black · Satin Brass · White
Wiring
Important
- Never connect to mains power. It connects only to the driver's dimming terminals.
- Mains power goes to the LED driver, switched by a separate toggle if needed.
- In a multi-gang plate with mains devices, keep low-voltage and mains wiring separated in the box (a divider is usually required by code).
- Check the driver is 0–10V or 1–10V dimmable; standard (triac) LED drivers won't work with it.
KLAS
Fan speed switch
Rotary speed control for ceiling paddle fans · solid brass plate · knurled knob
| Rating | 120 V AC, 60 Hz |
|---|---|
| For | Ceiling paddle fans only · one fan per control |
| Control | Rotary, off and variable speed |
| Wires | Black = hot · White = to fan · Green = ground · copper wire only |
| Fan with a light | The light needs its own separate wiring and switch; this control runs the fan only |
| Smart fans | Not compatible with fans that have built-in smart or remote systems. Replaces a standard stepped or stepless control. |
| Fits | Standard 1-gang US/Canada box (per gang) |
| Certification | UL, US & Canada · fan-speed controls · UL file E312727 |
| Plate | 2 mm solid brass on a 2 mm acrylic frame · sizes as for all KLAS plates (1-gang 72 × 120 mm, 2.83 × 4.72 in) |
| In the box | Plate, control fitted, matching screws |
Bronze · Antique Brass · Brushed Nickel
Matte Black · Satin Brass · White
Wiring
Do not use for
- Outlets (receptacles)
- Lights, including fluorescent
- Transformers, motor appliances, or anything supplied by a transformer
- More than one fan
Using it
- Turn the dial about half a turn to start the fan (the motor needs a burst of power to start), then set the speed you want.
- If the speed suddenly drops, the dial is between steps; turn it a little further.
Installation
Turn off the breaker first. Install by a licensed electrician, following the NEC / CEC and local codes. If the wall box has no ground, cap or remove the green wire as the code allows (NEC 404.9(B), formerly 380-9(b)).
KLAS
Toggle switch
Solid brass plate · knurled brass lever · hand-brushed, naturally unique on every plate
| Single-pole & 3-way | 4-way | |
| Use | One location (single-pole) or two locations (3-way) | Third or more location, fitted between two 3-ways |
| Voltage | 120 V AC | 110–120 V AC |
| Current | 15 A to confirm | 15 A |
| Neutral wire | Not required | |
| Fits | Standard 1-gang US/Canada box (per gang) | |
| Certification | cULus Listed, US & Canada · UL 20 / CSA C22.2 No. 111 (general-use snap switches) · UL file E313169 catalogue no. to confirm | |
| Switch body | Black or white (ivory to confirm) | |
| Plate | 2 mm solid brass on a 2 mm acrylic frame to confirm | |
| In the box | Plate, switch fitted, matching screws | |
Switch body options shown on satin brass
Plate sizes
| Gangs | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Width (mm) | 72 | 120 | 165 | 210 | 255* | 300* |
| Width (in) | 2.83 | 4.72 | 6.50 | 8.27 | 10.04* | 11.81* |
| Height | 120 mm · 4.72 in · screw holes 83.5 mm (3.29 in) apart, inch screws | |||||
Wiring · single-pole
Wiring · 3 or more locations
Two locations: 3-way + 3-way. Each extra location adds one 4-way in between. Ground to every switch.
KLASOutlets
Tamper-resistant receptacles in a solid brass plate · hand-brushed, naturally unique on every plate
Duplex · GFCI · USB-A + USB-C, shown on satin brass. Dual USB-C below
| Duplex outlet | GFCI outlet | USB outlet | Dual USB-C outlet | |
| Use | Everyday sockets | Near water: kitchens, bathrooms, laundry, outdoors. Test / reset buttons | Two sockets plus built-in charging | Two sockets plus two fast-charging USB-C ports |
| Rating | 15 A or 20 A · 120 V AC. The 20 A version has a T-shaped neutral slot and must be on a 20 A circuit; a 15 A outlet is allowed on a 20 A circuit when there are two or more outlets on it. Dual USB-C: 15 A 20 A version to confirm | |||
| Tamper-resistant | Yes (TR), as required in US homes | |||
| USB ports | None | None | 1 × USB-A, 1 × USB-C · output (W) to confirm | 2 × USB-C · output (W) to confirm |
| Fits | Standard 1-gang US/Canada box (per gang) GFCI/USB depth to confirm | |||
| Certification | UL, US & Canada · UL 498 / CSA C22.2 No. 42 (receptacles) · UL file E481372 catalogue no. per device to confirm; GFCI also needs UL 943 | |||
| Device colour | White, black or ivory | |||
| Plate | 2 mm solid brass on a 2 mm acrylic frame | |||
| In the box | Plate, outlet fitted, matching screws | |||
Device colours: white · black · ivory
Dual USB-C outlet · two sockets + two USB-C ports, white or black
Plate sizes
| Gangs | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Width (mm) | 72 | 120 | 165 | 210 | 255* | 300* |
| Width (in) | 2.83 | 4.72 | 6.50 | 8.27 | 10.04* | 11.81* |
| Height | 120 mm · 4.72 in · screw holes 83.5 mm (3.29 in) apart, inch screws | |||||
Wiring
GFCI: incoming power to LINE terminals; LOAD terminals protect outlets further down the circuit.
Installation
Install by a licensed electrician with the power off at the breaker, following local codes. Press TEST then RESET on a GFCI after installation, and monthly.
KLASData & phone ports
CAT 6 network and RJ11 telephone jacks in a solid brass plate · hand-brushed, naturally unique on every plate
| CAT 6 data port | RJ11 telephone port | |
| Use | Wired internet: TVs, computers, game consoles, Wi-Fi access points | Landline phone, fax, alarm or DSL line |
| Category | CAT 6 · up to 1 Gb/s at 100 m, 10 Gb/s on shorter runs (about 55 m) | CAT 3 voice grade |
| Jack | RJ45 (8 contacts) termination type to confirm | RJ11 4 or 2 contacts to confirm |
| Wiring standard | T568B or T568A (match the other end of the cable) | USOC, line 1 on the centre pair |
| Power | Low voltage only, no mains connection | |
| Fits | North American standard: 1-gang box or low-voltage mounting bracket (per port). Back box sold separately | |
| Certification | to confirm | |
| Insert colour | White or black | |
| Plate | 2 mm solid brass on a 2 mm acrylic frame | |
| In the box | Plate, jack fitted, matching screws. Cable not included | |
Antique Brass
Bronze
Brushed Nickel
Satin Brass
Matte Black
Shown with the black insert. Mix with switches and outlets on one plate in the designer.
Plate sizes
| Gangs | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Width (mm) | 72 | 120 | 165 | 210 | 255* | 300* |
| Width (in) | 2.83 | 4.72 | 6.50 | 8.27 | 10.04* | 11.81* |
| Height | 120 mm · 4.72 in · screw holes 83.5 mm (3.29 in) apart, inch screws | |||||
Wiring · CAT 6 (T568B)
T568A swaps the orange and green pairs. Use the same standard at both ends. Keep the twists to within 13 mm (½ in) of the jack.
Wiring · RJ11 telephone
Older cable may use blue / white-blue for line 1 and orange / white-orange for line 2.
Installation
Install by a qualified installer, following local codes. Keep data and phone cable away from mains wiring: do not share a box with power cables unless a barrier separates them (NEC 800.133). On a plate that also has switches or outlets, the data or phone position needs its own box section or bracket. Test each CAT 6 run with a cable tester after fitting.
InstallationFitting your plate
Four steps, a drawing and the full wiring guides for every device
Fitting your plate
Four steps, a drawing and the full wiring guides for every deviceYour plate arrives with the devices fitted. Mains wiring is for a licensed electrician.
- 01Switch off and testTurn off the breaker for the circuit and check the wires at the box with a voltage tester.
- 02Wire the leadsJoin each device's leads to the house wiring with wire connectors, as shown in the guide for that device. Ground every device.
- 03Fit the plateFold the wires into the box, set the plate level and fix it with the two supplied screws per gang. Tighten evenly; don't overtighten.
- 04Power on and testSwitch the breaker back on and test every position. On a GFCI, press TEST, then RESET.
Full guides with wiring tables
See your finish in context
Real rooms, real lighting conditions






What our clients say
Questions, answered
How long does a custom plate take?
Custom plates are made to order. Lead times vary by design; contact us if you need a delivery date.
Which wiring standard is this for?
KLAS plates are made for North American back boxes. If you need a UK or EU format, contact us before ordering.
How is it installed?
Your plate arrives with the devices fitted. An electrician wires the leads, then two screws hold the plate to the wall box. Step-by-step guides with wiring tables: switch plates, outlets and dimmers.
Can I return a custom plate?
Custom and made-to-order items are non-returnable. See our refund policy.
Can I see the finish before I order?
Yes. Order a KLAS sample disc in any finish, or the complete set of six, and see it in your own light before you design your plate.





