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Over 130 branches nationwide

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

Wago Wagobox 221-4, For 221 and 2773 Connectors
Wago Wagobox 221-4, For 221 and 2773 Connectors product image

Wago Wagobox 221-4, For 221 and 2773 Connectors

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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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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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Deta 25mm Terminal Box, Galvanised
Deta 25mm Terminal Box, Galvanised product image

Deta 25mm Terminal Box, Galvanised

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Uni Qct10-10 10mm Cu Lug, 10mm Hole
Uni Qct10-10 10mm Cu Lug, 10mm Hole product image

Uni Qct10-10 10mm Cu Lug, 10mm Hole

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Uni Qct25-8 25mm Cu Lug 8mm Hole Pk5
Uni Qct25-8 25mm Cu Lug 8mm Hole Pk5 product image

Uni Qct25-8 25mm Cu Lug 8mm Hole Pk5

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Stag Se Enclosure, Polymer, Grey, Ip56, 70mm x 190mm x 140mm, Cei 64-8, 1 Piece
Stag Se Enclosure, Polymer, Grey, Ip56, 70mm x 190mm x 140mm, Cei 64-8, 1 Piece product image

Stag Se Enclosure, Polymer, Grey, Ip56, 70mm x 190mm x 140mm, Cei 64-8, 1 Piece

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Univolt 20mm 1 Way, White Pvc Terminal Box
Univolt 20mm 1 Way, White Pvc Terminal Box product image

Univolt 20mm 1 Way, White Pvc Terminal Box

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Univolt Amt/Lr20wh 20mm White Male Adaptor
Univolt Amt/Lr20wh 20mm White Male Adaptor product image

Univolt Amt/Lr20wh 20mm White Male Adaptor

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Deta 20mm Terminal Box, Galvanized
Deta 20mm Terminal Box, Galvanized product image

Deta 20mm Terminal Box, Galvanized

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Stag Se Enclosure, Polymer, Grey, Ip56, 100mm x 100mm x 50mm, Cei 64-8, 1 Piece
Stag Se Enclosure, Polymer, Grey, Ip56, 100mm x 100mm x 50mm, Cei 64-8, 1 Piece product image

Stag Se Enclosure, Polymer, Grey, Ip56, 100mm x 100mm x 50mm, Cei 64-8, 1 Piece

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Uni QCT35-10 35mm Cu Lug 10mm Hole Pk5
Uni QCT35-10 35mm Cu Lug 10mm Hole Pk5 product image

Uni QCT35-10 35mm Cu Lug 10mm Hole Pk5

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Univolt 20mm, 1 Way, Black Pvc Terminal Box
Univolt 20mm, 1 Way, Black Pvc Terminal Box product image

Univolt 20mm, 1 Way, Black Pvc Terminal Box

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

Deta 20mm Tee Box, Galvanised

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Unicrimp 15a Strip Connector
Unicrimp 15a Strip Connector product image

Unicrimp 15a Strip Connector

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Unicrimp Connection Terminal, Blue
Unicrimp Connection Terminal, Blue product image

Unicrimp Connection Terminal, Blue

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Univolt Ie20 White Pvc Inspection Elbow, 20mm
Univolt Ie20 White Pvc Inspection Elbow, 20mm product image

Univolt Ie20 White Pvc Inspection Elbow, 20mm

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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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Univolt 20mm Black Male Adaptor
Univolt 20mm Black Male Adaptor product image

Univolt 20mm Black Male Adaptor

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M/Tufflex 20mm Terminal Box, Black
M/Tufflex 20mm Terminal Box, Black product image

M/Tufflex 20mm Terminal Box, Black

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