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.


...
Read more Read less

Filters

Viewing 1 - 20 of 52 products
Results per page
Description Price 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 Stock No. 454-955
Mfr. Part No.00846
BrandABB
PHP292.92
Each
units
100mm 100mm 50mm Thermoplastic 100 x 100x 50mm IP65 - - Grey - - - - -
RS Stock No. 454-943
Mfr. Part No.00852
BrandABB
PHP410.23
Each
units
153mm 110mm 66mm Thermoplastic 153 x 110 x 66mm IP65 - - Grey - - - - -
RS Stock No. 455-071
Mfr. Part No.1SL0856A00
BrandABB
PHP1,629.45
Each
units
220mm 170mm 80mm Thermoplastic 200 x 170 x 80mm IP65 - - Grey - - - - -
RS Stock No. 454-949
Mfr. Part No.00851
BrandABB
PHP345.35
Each
units
100mm 100mm 80mm Thermoplastic 100 x 100 x 80mm IP65 - - Grey - - - - -
RS Stock No. 455-706
Mfr. Part No.M128120020
BrandABB
PHP2,195.20
Each
units
- 275mm 220mm - - IP65 - - - - - - - -
RS Stock No. 455-081
Mfr. Part No.00808
BrandABB
PHP98.69
Each
units
65mm 65mm 32mm Thermoplastic 65 x 65 x 32mm IP44 - - Grey - - - - -
RS Stock No. 455-756
Mfr. Part No.12804
BrandABB
PHP1,609.45
Each
units
140mm 140mm 220mm Polycarbonate 140 x 140 x 220mm IP65 - - White - - - - -
RS Stock No. 455-009
Mfr. Part No.1SL0876A00
BrandABB
PHP1,058.68
Each
units
220mm 170mm 80mm Thermoplastic 220 x 170 x 80mm IP65 - - Grey - - - - -
RS Stock No. 455-716
Mfr. Part No.12814
BrandABB
PHP3,324.55
Each
units
- 275mm 370mm - - IP65 - - - - - - - -
RS Stock No. 454-993
Mfr. Part No.00816
BrandABB
PHP272.93
Each
units
100mm 100mm 50mm Thermoplastic 50 x 100 x 100 mm IP55 - - Grey - - - - -
RS Stock No. 455-031
Mfr. Part No.00822
BrandABB
PHP518.32
Each
units
66mm 153mm 110mm Thermoplastic 66 x 153 x 110mm IP55 - - Grey - - - - -
RS Stock No. 454-971
Mfr. Part No.00872
BrandABB
PHP759.62
Each
units
153mm 110mm 66mm Thermoplastic 153 x 110 x 66mm IP55 - - Grey - - - - -
RS Stock No. 454-959
Mfr. Part No.00850
BrandABB
PHP304.98
Each
units
105mm 70mm 50mm Thermoplastic 105 x 70 x 50mm IP65 - - Grey - - - - -
RS Stock No. 455-712
Mfr. Part No.12808
BrandABB
PHP1,490.27
Each
units
140mm 205mm 220mm - - IP65 - - - - - - - -
RS Stock No. 454-987
Mfr. Part No.00820
BrandABB
PHP256.07
Each
units
50mm 105mm 70mm Thermoplastic 50 x 105 x 70mm IP55 - - Grey - - - - -
RS Stock No. 454-977
Mfr. Part No.00821
BrandABB
PHP283.61
Each
units
100mm 100mm 80mm Thermoplastic 80 x 100 x 100mm IP55 - - Grey - - - - -
RS Stock No. 455-021
Mfr. Part No.1SL0824A00
BrandABB
PHP647.19
Each
units
77mm 160mm 135mm Thermoplastic 77 x 160 x 135mm IP55 - - Grey - - - - -
RS Stock No. 455-075
Mfr. Part No.1SL0858A00
BrandABB
PHP2,048.59
Each
units
310mm 240mm 110mm Thermoplastic 310 x 240 x 110mm IP65 - - Grey - - - - -
RS Stock No. 455-087
Mfr. Part No.00802
BrandABB
PHP132.34
Each
units
- - 40mm Thermoplastic - IP44 - - Grey - - - 80mm -
RS Stock No. 455-025
Mfr. Part No.1SL0826A00
BrandABB
PHP830.30
Each
units
80mm 220mm 170mm Thermoplastic 80 x 220 x 170mm IP55 - - Grey - - - - -