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Over 140 branches nationwide

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

Connection Strip, 15A, 12W, Single
Connection Strip, 15A, 12W, Single product image

Connection Strip, 15A, 12W, Single

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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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Q-Crimp Ql Lever Wire Connector, 5-Way, 32a, Clear, Box Of 30
Q-Crimp Ql Lever Wire Connector, 5-Way, 32a, Clear, Box Of 30 product image

Q-Crimp Ql Lever Wire Connector, 5-Way, 32a, Clear, Box Of 30

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

Deta 20mm Angle Box, Galvanised

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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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Uni QCT16-8 16mm Cu Lug 8mm Hole
Uni QCT16-8 16mm Cu Lug 8mm Hole product image

Uni QCT16-8 16mm Cu Lug 8mm Hole

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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, 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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Unicrimp Connection Terminal, Yellow
Unicrimp Connection Terminal, Yellow product image

Unicrimp Connection Terminal, Yellow

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Stag Se Enclosure, Polymer Grey, Ip56, 70mm x 150mm x 110mm
Stag Se Enclosure, Polymer Grey, Ip56, 70mm x 150mm x 110mm product image

Stag Se Enclosure, Polymer Grey, Ip56, 70mm x 150mm x 110mm

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

Unicrimp 15a Strip Connector

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

Deta 20mm Tee Box, Galvanised

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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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Stag Se Enclosure, Polymer, Grey, Ip44, 80mm x 80mm x 50mm, 5 Pieces
Stag Se Enclosure, Polymer, Grey, Ip44, 80mm x 80mm x 50mm, 5 Pieces product image

Stag Se Enclosure, Polymer, Grey, Ip44, 80mm x 80mm x 50mm, 5 Pieces

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Q-Crimp Ql Lever Wire Connector, Polycarbonate Clear, 20.7mm x 12.2mm x 14.5mm, 32A, 50 Box
Q-Crimp Ql Lever Wire Connector, Polycarbonate Clear, 20.7mm x 12.2mm x 14.5mm, 32A, 50 Box product image

Q-Crimp Ql Lever Wire Connector, Polycarbonate Clear, 20.7mm x 12.2mm x 14.5mm, 32A, 50 Box

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