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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กำลังดูสินค้า 81 - 100 รายการจาก 419 รายการ / Viewing 81 - 100 of 419 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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. 700-0789
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.COMBI 308/5/S
Brand :WISKA
THB309.99
Each: (In a Pack of 5)
Units
85mm 85mm 51mm Polypropylene 85 x 85 x 51mm IP66 - 8 Black - - - - -
RS Stock No. 749-1850
Brand :RS PRO
THB8,031.15
Each
Units
300mm 120mm 300mm Stainless Steel 300 x 120 x 300mm IP66 - - Unpainted - - - - -
RS Stock No. 454-983
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.00810
Brand :ABB
THB82.06
Each
Units
40mm 80mm 80mm Thermoplastic 40 x 80 x 80mm IP44 - - Grey - - - - -
RS Stock No. 499-5996
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KL1508510
Brand :Rittal
THB1,984.83
Each
Units
- 400mm 300mm - - IP66 - - - - - - - -
RS Stock No. 842-8336
Brand :RS PRO
THB4,096.38
Each
Units
200mm 200mm 120mm Stainless Steel 200 x 200 x 120mm IP66 - - Unpainted - - - - -
RS Stock No. 455-043
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SL0874A00
Brand :ABB
THB412.32
Each
Units
160mm 135mm 77mm Thermoplastic 160 x 135 x 77mm IP65 - - Grey - - - - -
RS Stock No. 570-489
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.49240401
Brand :Spelsberg
THB2,078.40
Each
Units
93mm 93mm 55mm Polycarbonate 93 x 93 x 55mm IP68 11 8 Grey - - - - -
RS Stock No. 516-9687
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KL1501510
Brand :Rittal
THB2,103.22
Each
Units
300mm 150mm 120mm Steel 300 x 150 x 120mm IP66 - - Grey - - - - -
RS Stock No. 398-2494
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0 920 20
Brand :Legrand
THB267.81
Each
Units
105mm 105mm 55mm ABS 105 x 105 x 55mm IP55 - - Grey - - - - -
RS Stock No. 365-9267
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.80690701
Brand :Spelsberg
THB376.995
Each: (In a Pack of 2)
Units
110mm 110mm 67mm Polystyrene 110 x 110 x 67mm IP65 - 9 Grey - - - - -
RS Stock No. 842-8333
Brand :RS PRO
THB6,645.40
Each
Units
300mm 300mm 120mm Stainless Steel 300 x 300 x 120mm IP66 - - Unpainted - - - - -
RS Stock No. 884-2275
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KF0400G
Brand :HENSEL
THB433.99
Each
Units
104mm 104mm 70mm Polycarbonate 104 x 104 x 70mm IP66/67 - 7 Grey - Knock Out - - -
RS Stock No. 884-2271
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KF0200G
Brand :HENSEL
THB301.63
Each
Units
93mm 93mm 62mm Polycarbonate 93 x 93 x 62mm IP66/67 - 7 Grey - Knock Out - - -
RS Stock No. 151-757
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ENN05003
THB111.702
Each: (In a Pack of 5)
Units
65mm 55mm 105mm ABS 65 x 55 x 105mm IP55 - 8 Grey - - - - -
RS Stock No. 898-1250
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.106-512
Brand :Altech
THB5,105.55
Each
Units
- - - - - - - - Grey - - - - -
RS Stock No. 768-5765
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KD5020
Brand :HENSEL
THB846.47
Each
Units
88mm 88mm 53mm Thermoplastic 88 x 88 x 53mm IP66/67 - 7 Black - - 20 A, 25 A - -
RS Stock No. 263-0300
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.42591601
Brand :Spelsberg
THB1,624.27
Each
Units
256mm 171mm 106mm - 256 x 171 x 106mm IP54 - 8 - - - - - -
RS Stock No. 183-2830
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KF2500H
Brand :HENSEL
THB1,587.64
Each
Units
205mm 112mm 255mm Polycarbonate 205 x 112 x 255mm IP66, IP67 - 2 Grey - M32, M50 - - -
RS Stock No. 700-0808
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.COMBI 108/5
Brand :WISKA
THB251.14
Each: (In a Pack of 10)
Units
76mm 76mm 51mm Polypropylene 76 x 76 x 51mm IP66 - 12 Grey - - - - -
RS Stock No. 365-9289
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.81691001
Brand :Spelsberg
THB835.48
Each
Units
180mm 180mm 91mm Polystyrene 180 x 180 x 91mm IP65 - 12 Grey - - - - -
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