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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Nombre de résultats par page
Description Prix 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
N° de stock RS 455-065
Référence fabricant1SL0854A00
MarqueABB
12,15 €
Each
Unité
160mm 135mm 77mm Thermoplastic 160 x 135 x 77mm IP65 - - Grey - - - - -
N° de stock RS 390-902
Référence fabricant89540601
MarqueSpelsberg
10,33 €
Each (In a Pack of 2)
Unité
110mm 110mm 67mm Polystyrene 110 x 110 x 67mm IP65 5 9 - - - - - -
N° de stock RS 455-712
Référence fabricant12808
MarqueABB
34,66 €
Each
Unité
140mm 205mm 220mm - - IP65 - - - - - - - -
N° de stock RS 455-071
Référence fabricant1SL0856A00
MarqueABB
20,07 €
Each
Unité
220mm 170mm 80mm Thermoplastic 200 x 170 x 80mm IP65 - - Grey - - - - -
N° de stock RS 499-5974
Référence fabricantKL1503510
MarqueRittal
47,76 €
Each
Unité
- 300mm 200mm Steel - IP66 - - Grey - - - - -
N° de stock RS 454-943
Référence fabricant00852
MarqueABB
6,53 €
Each
Unité
153mm 110mm 66mm Thermoplastic 153 x 110 x 66mm IP65 - - Grey - - - - -
N° de stock RS 454-955
Référence fabricant00846
MarqueABB
4,50 €
Each
Unité
100mm 100mm 50mm Thermoplastic 100 x 100x 50mm IP65 - - Grey - - - - -
N° de stock RS 842-8327
MarqueRS PRO
93,00 €
Each
Unité
175mm 175mm 120mm Stainless Steel 175 x 175 x 120mm IP66 - - Unpainted - - - - -
N° de stock RS 455-706
Référence fabricantM128120020
MarqueABB
46,80 €
Each
Unité
- 275mm 220mm - - IP65 - - - - - - - -
N° de stock RS 454-993
Référence fabricant00816
MarqueABB
4,88 €
Each
Unité
100mm 100mm 50mm Thermoplastic 50 x 100 x 100 mm IP55 - - Grey - - - - -
N° de stock RS 700-0789
Référence fabricantCOMBI 308/5/S
MarqueWISKA
6,616 €
Each (In a Pack of 5)
Unité
85mm 85mm 51mm Polypropylene 85 x 85 x 51mm IP66 - 8 Black - - - - -
N° de stock RS 266-3136
Référence fabricant38102400
MarqueBopla
21,68 €
Each
Unité
98mm 64mm 34mm Polyamide 98 x 94 x 34mm IP65 - 4 Grey Silver - - - - -
N° de stock RS 381-0614
Référence fabricant74040201
MarqueSpelsberg
55,02 €
Each
Unité
- - - - - IP65 - - - - - - - -
N° de stock RS 906-0424
Référence fabricantTMC-3PG
15,09 €
Each
Unité
65mm 33mm 24mm Plastic 65 x 33 x 24mm IP65 3 2 Grey - M3 15A - -
N° de stock RS 749-1854
MarqueRS PRO
123,43 €
Each
Unité
200mm 120mm 200mm Stainless Steel 200 x 120 x 200mm IP66 - - Unpainted - - - - -
N° de stock RS 730-385
Référence fabricantGB 255 - 730385
MarqueBartec
235,05 €
Each
Unité
255mm 250mm 120mm Glass Fibre Reinforced PET 255 x 250 x 120mm IP66 20 8 Black ATEX - 11.5A - -
N° de stock RS 516-9902
Référence fabricantKL1589510
MarqueRittal
85,04 €
Each
Unité
- - - - - IP66 - - - - - - - -
N° de stock RS 616-1347
Référence fabricant89590201
MarqueSpelsberg
12,02 €
1 Lot of 3
Lot(s)
80mm 80mm 52mm Polystyrene 80 x 80 x 52mm IP65 - 8 - - - - - -
N° de stock RS 905-4396
Référence fabricantCEP121290PA
MarqueCE-TEK
91,31 €
Each
Unité
122mm 120mm 90mm Polyester 122 x 120 x 90mm IP66 10 4 Black ATEX M20 - - -
N° de stock RS 365-9223
Référence fabricant80290701
MarqueSpelsberg
4,08 €
Each (In a Pack of 3)
Unité
80mm 80mm 52mm Polystyrene 80 x 80 x 52mm IP65 - 8 Grey - - - - -