Junction Boxes

What are junction boxes used for?

Junction boxes primary purpose is to connect and protect wiring that carry electrical current ensuring safe connections and security from the elements and unqualified engineers. Junction boxes are available in a variety of sizes, material types and colours. They are found in Industrial and commercial applications.

How do junction boxes work?

A junction box upon inspection offers points of entry for lighting and electrical cable, so its very important to have the correct junction box for the application. These points of entry consist of a knockout, integrated thread or self-sealing membranes.

Internally there are mounting points for screws in each corner, use the correct masonry plugs, anchors and fixings for the surface you are mounting to. Once the junction box has been mounted and all cables prepared, wire connections can be made using the correct cable terminals and splices. A sealed box lid or box cover then provides security for all the internal components.

What materials are they made from?

Junction boxes are made from various materials such as; ABS, Aluminium, Carbon Steel, Duro-plastic, Galvanised Steel, Glass Fibre Reinforced PET, GRP, Mild Steel, Nickel-Plated Steel, Plastic, Polyamide, Polybutylene Terephthalate, Polycarbonate, Polyester, Polypropylene, Polystyrene, PVC, Stainless Steel, Steel and Thermoplastic.

Where would you find junction boxes?

  • Lighting installation
  • Housing and wiring connections

Types of Junction boxes

Typical types of junction boxes include;

  • One-gang
  • Two-gang
  • Metal pancake
  • Four-square

What IP ratings are available?

IP ratings such as; IP20, IP2X, IP40, IP44, IP54, IP55, IP65, IP66, IP67 and IP68 are available

(IP) Ingress Protection and what it means

IP rating classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in electrical enclosures.


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Omschrijving Prijs Length Width Height Material Dimensions L x W x H IP Rating Number of Terminals Number of Ways Colour Hazardous Area Certification Cable Entry Current Rating Diameter Series
RS-stocknr. 842-8481
FabrikantRS PRO
€ 52,80
Each
Aantal stuks
150mm 150mm 120mm Steel 150 x 150 x 120mm IP65 - 0 Grey - - - - -
RS-stocknr. 776-7652
FabrikantRS PRO
€ 3,446
Each (In a Pack of 5)
Aantal stuks
- - - - - IP2X 6 4 Black - Selective entry 20A 86mm -
RS-stocknr. 144-4452
FabrikantRS PRO
€ 42,28
Each
Aantal stuks
122mm 120mm 90mm GRP 122 x 120 x 90mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 749-1863
FabrikantRS PRO
€ 173,21
Each
Aantal stuks
300mm 80mm 150mm Stainless Steel 300 x 80 x 150mm IP66 - - Unpainted - - - - -
RS-stocknr. 144-4462
FabrikantRS PRO
€ 234,50
Each
Aantal stuks
400mm 405mm 120mm GRP 400 x 405 x 120mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 749-1854
FabrikantRS PRO
€ 128,14
Each
Aantal stuks
200mm 120mm 200mm Stainless Steel 200 x 120 x 200mm IP66 - - Unpainted - - - - -
RS-stocknr. 842-8490
FabrikantRS PRO
€ 57,53
Each
Aantal stuks
150mm 300mm 80mm Steel 150 x 300 x 80mm IP65 - 0 Grey - - - - -
RS-stocknr. 144-4453
FabrikantRS PRO
€ 31,77
Each
Aantal stuks
160mm 75mm 55mm GRP 160 x 75 x 55mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 776-7646
FabrikantRS PRO
€ 2,108
Each (In a Pack of 5)
Aantal stuks
- - - - - IP2X 4 4 Black - Selective entry 5A 62mm -
RS-stocknr. 749-1894
FabrikantRS PRO
€ 70,75
Each
Aantal stuks
300mm 120mm 150mm Mild Steel 300 x 120 x 150mm IP66 - - Grey - - - - -
RS-stocknr. 842-8314
FabrikantRS PRO
€ 97,80
Each
Aantal stuks
200mm 200mm 80mm Stainless Steel 200 x 200 x 80mm IP66 - 0 Unpainted - - - - -
RS-stocknr. 144-4460
FabrikantRS PRO
€ 107,53
Each
Aantal stuks
360mm 160mm 90mm GRP 360 x 160 x 90mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 144-4451
FabrikantRS PRO
€ 24,92
Each
Aantal stuks
110mm 75mm 55mm GRP 110 x 75 x 55mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 749-1848
FabrikantRS PRO
€ 183,57
Each
Aantal stuks
400mm 120mm 200mm Stainless Steel 400 x 120 x 200mm IP66 - - Unpainted - - - - -
RS-stocknr. 749-1891
FabrikantRS PRO
€ 75,68
Each
Aantal stuks
300mm 120mm 200mm Mild Steel 300 x 120 x 200mm IP66 - - Grey - - - - -
RS-stocknr. 144-4458
FabrikantRS PRO
€ 133,47
Each
Aantal stuks
255mm 250mm 120mm GRP 255 x 250 x 120mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 842-8330
FabrikantRS PRO
€ 72,90
Each
Aantal stuks
150mm 150mm 80mm Stainless Steel 150 x 150 x 80mm IP66 - 0 Unpainted - - - - -
RS-stocknr. 144-4455
FabrikantRS PRO
€ 62,57
Each
Aantal stuks
160mm 160mm 90mm GRP 160 x 160 x 90mm IP66 - - Black ATEX, IECEx - - - -
RS-stocknr. 749-1866
FabrikantRS PRO
€ 202,36
Each
Aantal stuks
200mm 80mm 200mm Stainless Steel 200 x 80 x 200mm IP66 - - Unpainted - - - - -
RS-stocknr. 144-4459
FabrikantRS PRO
€ 93,68
Each
Aantal stuks
260mm 160mm 90mm GRP 260 x 160 x 90mm IP66 - - Black ATEX, IECEx - - - -