BG Evolve PCDBC12WB 20A 16AX Wide Rocker Switch - Black Chrome

BG Evolve PCDBC12WB-01 Black Chrome Wide Rocker Switch

Combine accessible lighting control with contemporary decorative styling using the BG Evolve PCDBC12WB-01 Black Chrome 20A 16AX Single 2-Way Wide Rocker Light Switch.

This modern wall switch features a larger rocker surface than the standard BG Evolve switch, creating a generous touch point that is easier and more comfortable to operate. Its reflective Black Chrome screwless plate and coordinated black rocker provide a bold finishing detail for contemporary homes, apartments, hotels and commercial interiors.

Extra-Wide Rocker for Easier Operation

The defining feature of the PCDBC12WB-01 is its wide rocker switch. The larger operating surface provides a more generous contact area than a conventional narrow rocker, allowing the lighting to be switched with a simple press.

This can be particularly useful in:

• Family homes
• Bedrooms
• Hallways and staircases
• Apartments
• Hotel bedrooms
• Offices
• Assisted-living accommodation
• Properties where easier switch operation is preferred

The wide rocker combines practical everyday operation with a cleaner, more substantial visual appearance.

Single 2-Way Lighting Control

The PCDBC12WB-01 contains one switch mechanism for controlling a single lighting circuit.

Its 2-way configuration means the same light can be operated from two different positions when the switch is paired with another compatible 2-way switch. This arrangement is commonly used at the top and bottom of stairs, at opposite ends of a hallway or beside a bed and at the bedroom entrance.

Suitable applications include:

• Staircase lighting
• Long hallways
• Bedrooms with bedside switching
• Rooms with two entrances
• Open-plan living spaces
• Hotel rooms and corridors
• Residential and commercial refurbishment projects

The switch can also be wired for standard one-position lighting control where a second switch location is not required.

20A 16AX Electrical Rating

The switch is rated at 20A and 16AX and is designed to operate from a 220–240V supply.

The 16AX rating supports appropriate lighting loads that may create a higher current during switching. The connected lighting equipment, circuit protection and wiring must remain within the switch manufacturer’s ratings.

This product is a mechanical on/off switch. It does not provide dimming, smart control, timing or motion detection.

Black Chrome Decorative Finish

The Black Chrome plate creates a polished dark-metallic appearance that works particularly well with:

• Black light fittings
• Chrome handles and hardware
• Dark kitchen cabinetry
• Black electrical appliances
• Contemporary furniture
• Grey and neutral colour schemes
• Luxury hotel interiors
• Modern offices
• Restaurants and hospitality spaces

The coordinated black wide rocker gives the accessory a consistent, refined appearance rather than creating a contrasting centre section.

Matching Black Chrome sockets, dimmers, fused connection units and other accessories are available within the BG Evolve range, allowing customers to maintain the same finish throughout a room or property.

Slim Screwless Front Plate

The decorative plate clips onto the installed switch base and conceals the mounting screws, creating a clean finish without visible screw heads.

The clip-on design is also useful during decorating. The switch base can be installed first, while the Black Chrome plate is fitted after painting or wallpapering has been completed. This helps protect the decorative surface during refurbishment work.

The electrical supply must always be safely isolated before removing the front plate or carrying out installation work.

Captive Backed-Out Terminal Screws

The PCDBC12WB-01 features captive terminal screws that are retained within the switch mechanism and supplied backed out ready for conductor insertion.

This installer-friendly arrangement helps reduce preparation time and prevents loose terminal screws from being dropped or lost during fitting.

BG lists the terminal capacity as:

• Four 1mm² conductors
• Two 2.5mm² conductors
• One 4mm² conductor

Fixing screws and installation instructions are supplied with the switch.

No Earth Terminal Required on the Switch

BG states that the PCDBC12WB-01 switch mechanism does not require an earth terminal. This can make it a practical decorative option for certain older properties where no protective conductor is present at the switch position.

This does not remove the requirement to earth a metal mounting box or other conductive installation components where necessary. Existing wiring should be checked and the switch installed by a competent person.

Minimum 25mm Back Box

The switch requires a minimum 25mm single-gang mounting box and uses standard 60.3mm fixing centres.

Suitable installation options can include:

• A 25mm single-gang metal back box
• A deeper recessed metal box
• A compatible dry-lining box
• An appropriate surface-mounted pattress

A deeper box may provide additional working space where several conductors enter the switch position.