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20AX Intermediate Grid Toggle Switch Module - Smoked Bronze

£699
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge GDM05TOGSB is a 20AX intermediate grid toggle switch module in a smoked bronze finish, designed to clip into Knightsbridge grid mounting frames from the front. The intermediate switching configuration allows the module to be wired into multi-way lighting circuits, enabling control of a single light or group of lights from three or more switch locations.

Grid modules are used in residential and commercial installations where multiple switching functions need to be grouped in a single faceplate. This module occupies a single grid aperture (one module wide) and can be combined with other Knightsbridge grid modules such as 1-gang, 2-gang, dimmer or socket modules in 2-gang, 3-gang or 4-gang grid frames. The intermediate function is wired between two 2-way switches to create a 3-way or 4-way switching arrangement, common in hallways, staircases and large rooms with multiple entry points.

The module housing is constructed from steel and ABS, with a smoked bronze finish on the toggle dolly. The finish provides a mid-tone metallic appearance darker than polished or brushed brass, pairing with warm contemporary and industrial interiors. The module requires a minimum 35mm back box depth and is rated IP20 for indoor dry-location use. The 20AX rating handles lighting loads up to 4,600W on 230V circuits.

Specification
Height 56.3 mm
Width 24.8 mm
Depth 15.3 mm
Projection 20.5 mm
Min. Mounting Box Depth 35mm
Construction Premium grade steel
Construction 2 & ABS
Finish Smoked Bronze
IP Rating IP20
Primary Voltage 230V 50Hz
Warranty 25
Frequently Asked

What is intermediate switching and when is it needed?

Intermediate switching is used when you need to control a light from three or more locations. It sits between two 2-way switches in the circuit. Common applications include long hallways, staircases with landings, and large rooms with multiple doorways.

Does this module work on its own or does it need a grid frame?

This is a grid module only. It requires a separate Knightsbridge grid mounting frame (sold separately) which fixes to the back box. The module then clips into the frame from the front. Grid frames are available in 2-gang, 3-gang and 4-gang configurations.

What other finishes are available in the Knightsbridge grid range?

Knightsbridge produces grid modules in multiple finishes including polished chrome, brushed chrome, polished brass, antique brass, matt black and white. Use the search function or category filters to find other finishes in stock.

What back box depth is required?

A minimum 35mm back box depth is required for safe installation. The module projects 20.5mm from the mounting frame once clipped in.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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Description

The Knightsbridge GDM05TOGSB is a 20AX intermediate grid toggle switch module in a smoked bronze finish, designed to clip into Knightsbridge grid mounting frames from the front. The intermediate switching configuration allows the module to be wired into multi-way lighting circuits, enabling control of a single light or group of lights from three or more switch locations.

Grid modules are used in residential and commercial installations where multiple switching functions need to be grouped in a single faceplate. This module occupies a single grid aperture (one module wide) and can be combined with other Knightsbridge grid modules such as 1-gang, 2-gang, dimmer or socket modules in 2-gang, 3-gang or 4-gang grid frames. The intermediate function is wired between two 2-way switches to create a 3-way or 4-way switching arrangement, common in hallways, staircases and large rooms with multiple entry points.

The module housing is constructed from steel and ABS, with a smoked bronze finish on the toggle dolly. The finish provides a mid-tone metallic appearance darker than polished or brushed brass, pairing with warm contemporary and industrial interiors. The module requires a minimum 35mm back box depth and is rated IP20 for indoor dry-location use. The 20AX rating handles lighting loads up to 4,600W on 230V circuits.

Specification
Height 56.3 mm
Width 24.8 mm
Depth 15.3 mm
Projection 20.5 mm
Min. Mounting Box Depth 35mm
Construction Premium grade steel
Construction 2 & ABS
Finish Smoked Bronze
IP Rating IP20
Primary Voltage 230V 50Hz
Warranty 25
Frequently Asked

What is intermediate switching and when is it needed?

Intermediate switching is used when you need to control a light from three or more locations. It sits between two 2-way switches in the circuit. Common applications include long hallways, staircases with landings, and large rooms with multiple doorways.

Does this module work on its own or does it need a grid frame?

This is a grid module only. It requires a separate Knightsbridge grid mounting frame (sold separately) which fixes to the back box. The module then clips into the frame from the front. Grid frames are available in 2-gang, 3-gang and 4-gang configurations.

What other finishes are available in the Knightsbridge grid range?

Knightsbridge produces grid modules in multiple finishes including polished chrome, brushed chrome, polished brass, antique brass, matt black and white. Use the search function or category filters to find other finishes in stock.

What back box depth is required?

A minimum 35mm back box depth is required for safe installation. The module projects 20.5mm from the mounting frame once clipped in.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.