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Junction Boxes & Connectors

215 products

At MKM Building Supplies we have all your electrical needs covered, no matter the size of your domestic or commercial project. Explore our range of electric cables, wiring accessories, lighting, sockets, fixings and more for internal, external and site use from all your favourite industry-leading brands.

Showing 1 to 20 of 215 items

Showing 1 to 20 of 215 items

Stag Se Enclosure, Polymer, Grey, Ip44, 40mm x 80mm, 5 Pieces
Stag Se Enclosure, Polymer, Grey, Ip44, 40mm x 80mm, 5 Pieces product image

Stag Se Enclosure, Polymer, Grey, Ip44, 40mm x 80mm, 5 Pieces

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Deta 2 Gang 46mm Dry Lining Back Box
Deta 2 Gang 46mm Dry Lining Back Box product image

Deta 2 Gang 46mm Dry Lining Back Box

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Connector Strips, 15A, 12 Way (Pack Of 10)
Connector Strips, 15A, 12 Way (Pack Of 10) product image

Connector Strips, 15A, 12 Way (Pack Of 10)

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Stag Se Enclosure, Polymer Grey, Ip56, 50mm x 120mm x 80mm
Stag Se Enclosure, Polymer Grey, Ip56, 50mm x 120mm x 80mm product image

Stag Se Enclosure, Polymer Grey, Ip56, 50mm x 120mm x 80mm

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Bg 4w 20a 57mm Diameter, White Junction Box
Bg 4w 20a 57mm Diameter, White Junction Box product image

Bg 4w 20a 57mm Diameter, White Junction Box

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Arctic Hayes 5-Way Electrical Connector Plug and Socket Set
Arctic Hayes 5-Way Electrical Connector Plug and Socket Set product image

Arctic Hayes 5-Way Electrical Connector Plug and Socket Set

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Nexus 3-Term Junction Box, 30 amp, Brown
Nexus 3-Term Junction Box, 30 amp, Brown product image

Nexus 3-Term Junction Box, 30 amp, Brown

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M/Tufflex 3mrb3wh Through Box, 25mm, White
M/Tufflex 3mrb3wh Through Box, 25mm, White product image

M/Tufflex 3mrb3wh Through Box, 25mm, White

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4 Terminal Junction Box, White, 20 a
4 Terminal Junction Box, White, 20 a product image

4 Terminal Junction Box, White, 20 a

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Univolt 20mm Black Pvc Conduit Coupler
Univolt 20mm Black Pvc Conduit Coupler product image

Univolt 20mm Black Pvc Conduit Coupler

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Hager 20a 4-Term Junction Box, 59mm
Hager 20a 4-Term Junction Box, 59mm product image

Hager 20a 4-Term Junction Box, 59mm

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Smj Electrical Connector Strip, 12-Way, 5a, 115mm x 26mm x 26mm
Smj Electrical Connector Strip, 12-Way, 5a, 115mm x 26mm x 26mm product image

Smj Electrical Connector Strip, 12-Way, 5a, 115mm x 26mm x 26mm

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Univolt Cfx20b Flexible Contractors Pack, 20mm, 10 Glands
Univolt Cfx20b Flexible Contractors Pack, 20mm, 10 Glands product image

Univolt Cfx20b Flexible Contractors Pack, 20mm, 10 Glands

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Plastic Pattress Box, 25mm, 2 Gang
Plastic Pattress Box, 25mm, 2 Gang product image

Plastic Pattress Box, 25mm, 2 Gang

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Hager 30a Selective Term Junction Box
Hager 30a Selective Term Junction Box product image

Hager 30a Selective Term Junction Box

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M/Tufflex Mie2wh 20mm Inspection Elbow, White
M/Tufflex Mie2wh 20mm Inspection Elbow, White product image

M/Tufflex Mie2wh 20mm Inspection Elbow, White

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6 Way Connector Strip, 30a
6 Way Connector Strip, 30a product image

6 Way Connector Strip, 30a

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Essentials 60a Junction Box, 3 Term
Essentials 60a Junction Box, 3 Term product image

Essentials 60a Junction Box, 3 Term

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Click Wa315gy Junction Box, 1 Pole, 100a, Grey Isco
Click Wa315gy Junction Box, 1 Pole, 100a, Grey Isco product image

Click Wa315gy Junction Box, 1 Pole, 100a, Grey Isco

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Univolt Ufr25 Oval Pvc Conduit, 25mm x 3m
Univolt Ufr25 Oval Pvc Conduit, 25mm x 3m product image

Univolt Ufr25 Oval Pvc Conduit, 25mm x 3m

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