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Junction Boxes & Connectors

216 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 216 items

Showing 1 to 20 of 216 items

Wago 221-415 4mm Compact Splice Connector, 5 Lever
Wago 221-415 4mm Compact Splice Connector, 5 Lever product image

Wago 221-415 4mm Compact Splice Connector, 5 Lever

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Wago 221-412 4mm Compact Splice Connector, 2 Lever
Wago 221-412 4mm Compact Splice Connector, 2 Lever product image

Wago 221-412 4mm Compact Splice Connector, 2 Lever

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Wago 221-413 4mm Compact Splice Connector, 3 Lever
Wago 221-413 4mm Compact Splice Connector, 3 Lever product image

Wago 221-413 4mm Compact Splice Connector, 3 Lever

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Deta 20mm Angle Box, Galvanised
Deta 20mm Angle Box, Galvanised product image

Deta 20mm Angle Box, Galvanised

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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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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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Deligo Ppcp20b Conduit, 20mm x 10m, Black, With Glands
Deligo Ppcp20b Conduit, 20mm x 10m, Black, With Glands product image

Deligo Ppcp20b Conduit, 20mm x 10m, Black, With Glands

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Unicrimp Lever Wire Connectors
Unicrimp Lever Wire Connectors product image

Unicrimp Lever Wire Connectors

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Regin 5-Way Electrical Connector With Strain Relief
Regin 5-Way Electrical Connector With Strain Relief product image

Regin 5-Way Electrical Connector With Strain Relief

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Term Tech Mc4 Solar Connector Pack, Male and Female, Ip67
Term Tech Mc4 Solar Connector Pack, Male and Female, Ip67 product image

Term Tech Mc4 Solar Connector Pack, Male and Female, Ip67

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Deta 20mm Through Box, Galvanised
Deta 20mm Through Box, Galvanised product image

Deta 20mm Through Box, Galvanised

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M/Tufflex 20mm Angle Box, White
M/Tufflex 20mm Angle Box, White product image

M/Tufflex 20mm Angle Box, White

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Click Wa315br Junction Box, 1 Pole, 100a, Brown Isco
Click Wa315br Junction Box, 1 Pole, 100a, Brown Isco product image

Click Wa315br Junction Box, 1 Pole, 100a, Brown Isco

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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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Bg Wp12 Ip66 Switch, 1 Gang, 2 Way, 20a
Bg Wp12 Ip66 Switch, 1 Gang, 2 Way, 20a product image

Bg Wp12 Ip66 Switch, 1 Gang, 2 Way, 20a

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Univolt Cfx25b Flexible Contractors Pack, 25mm, 10 Glands
Univolt Cfx25b Flexible Contractors Pack, 25mm, 10 Glands product image

Univolt Cfx25b Flexible Contractors Pack, 25mm, 10 Glands

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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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Wago Wagobox Light, Single
Wago Wagobox Light, Single product image

Wago Wagobox Light, Single

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Unicrimp 4mm Fork, Red
Unicrimp 4mm Fork, Red product image

Unicrimp 4mm Fork, Red

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Stag Se Enclosure, Polymer, Grey, Ip56, 90mm x 240mm x 190mm, Cei 64-8, 1 Piece
Stag Se Enclosure, Polymer, Grey, Ip56, 90mm x 240mm x 190mm, Cei 64-8, 1 Piece product image

Stag Se Enclosure, Polymer, Grey, Ip56, 90mm x 240mm x 190mm, Cei 64-8, 1 Piece

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