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Showing Results For: Junction Boxes

Junction Boxes

Junction boxes (also called "jboxes") or electrical boxes are crucial electrical outlets designed to provide a solid protective casing for multiple electrical cables and equipment during electrical installations. These devices also act as insulating outlets for electrical connections in domestic and commercial settings. These easy-to-install boxes provide entry points for electrical cables and lighting systems with maintenance convenience. Depending on the users’ applications and environment, they come in various shapes, sizes, and materials. 

Furthermore, they prevent shock circuits by protecting equipment and users from fires. The setting kit resists harsh weather conditions, water, and other environmental forces due to its suitability for versatile installation environments. In addition, these outlets come in various IP ratings, including IP20, IP2X, IP40, IP44, IP54, IP55, IP65, IP66, IP67, and IP68.

Materials for Junction Boxes:

The design and materials for junction boxes depend on their applications in specific environments. For instance, the glass fiber polyester box would be suitably used for outdoor applications due to its high resistance against environmental conditions, such as corrosion, temperatures, etc. The offshore box should be made of stainless steel. Furthermore, plastic and metal outlets are preferred for added mechanical properties in domestic and commercial settings for weatherproof junction boxes. Other materials include aluminium and steel. 

What Are the Types of Junction Boxes?

Flexible junction boxes come in both round and square boxes based on their applications. The round ones are standard, while the square ones are suitable for higher-current cables. However, you should never utilize a normal box if the job is specialized. For instance, a round box should be used for something other than a ceiling fan but for lightweight fixtures.

Essential Factors for Selecting Right Junction Box:

Several factors need to be ascertained before buying one for specific applications, such as:

  • Box’s Terminal Type
  • Protection
  • Size 
  • Material
  • Cable Entry’s Direction
  • Optimum Temperature
  • Earthing
  • IP Rating
  • Breather Drain or Plug 
  • Location.

What Are the Typical Applications of Junction Boxes?

  • This electrical enclosure is crucial for almost any building that requires electrical installation for one or multiple wiring connections. 
  • The box encloses and protects vulnerable connections and wire splices from challenging environmental factors or accidental contacts. 
  • These electrical outlets are also best for instrument installation in various systems and work areas in wet and dry environments.

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Manufacturer Part No
Name
Availability
Price
Rating
Gunther Spelsberg
Rohs Verified
83591001, Gunther Spelsberg
1 In Stock
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1 +
£ 39.40
Legrand
0 920 92, Legrand
2 In Stock
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1 +
£ 189.67
Gunther Spelsberg
Rohs Verified
87091001, Gunther Spelsberg
1 In Stock
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1 +
£ 107.66
Gunther Spelsberg
Rohs Verified
49241001, Gunther Spelsberg
2 In Stock
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1 +
£ 117.60
Gunther Spelsberg
Rohs Verified
49090601, Gunther Spelsberg
12 In Stock
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1 +
£ 16.42
Gunther Spelsberg
Rohs Verified
80890701, Gunther Spelsberg
1 In Stock
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1 +
£ 5.89
Gunther Spelsberg
Rohs Verified
80740701, Gunther Spelsberg
1 In Stock
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1 +
£ 7.94
Gunther Spelsberg
Rohs Verified
49240601, Gunther Spelsberg
1 In Stock
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1 +
£ 84.51
Gunther Spelsberg
Rohs Verified
80840701, Gunther Spelsberg
11 In Stock
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1 +
£ 8.30
Gunther Spelsberg
Rohs Verified
81691001, Gunther Spelsberg
8 In Stock
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1 +
£ 21.30
Gunther Spelsberg
Rohs Verified
80790701, Gunther Spelsberg
87 In Stock
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1 +
£ 6.23
Gunther Spelsberg
Rohs Verified
49240201, Gunther Spelsberg
4 In Stock
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1 +
£ 47.33
Legrand
0 920 94, Legrand
2 In Stock
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1 +
£ 187.43
Gunther Spelsberg
Rohs Verified
49090401, Gunther Spelsberg
2 In Stock
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1 +
£ 14.24
Gunther Spelsberg
Rohs Verified
81290701, Gunther Spelsberg
93 In Stock
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1 +
£ 8.66
Gunther Spelsberg
Rohs Verified
81140701, Gunther Spelsberg
16 In Stock
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1 +
£ 9.91
Gunther Spelsberg
Rohs Verified
81190701, Gunther Spelsberg
8 In Stock
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1 +
£ 7.49
Gunther Spelsberg
Rohs Verified
81240701, Gunther Spelsberg
6 In Stock
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1 +
£ 10.09
Schneider Electric
Rohs Verified
ENN05044, Schneider Electric
32 In Stock
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1 +
£ 2.51
Legrand
Rohs Verified
092021, Legrand
83 In Stock
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1 +
£ 125.04
177067 MINI-3, Eaton
98 In Stock
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1 +
£ 10.76
177074 MINI-5-ST, Eaton
2 In Stock
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1 +
£ 17.87
Legrand
Rohs Verified
092014, Legrand
82 In Stock
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1 +
£ 258.34
Legrand
0 920 34, Legrand
2 In Stock
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1 +
£ 221.58
177073 MINI-4-T, Eaton
2 In Stock
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£ 12.37
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New Items
New items
WPJB-02, Ragni

WPJB-02, Ragni

RS PRO Heavy Duty Outdoor Junction Box Why would you buy this product? Features and Benefits Dimensions Typical Application Approvals & Certification FAQs What’s included in the box? Will using the knockouts affect the IP Rating?
New items
116-009, Altech

116-009, Altech

Altech – TK55/TK75 Polystyrene and Polycarbonate Junction Boxes The Altech TK series is a range of polystyrene and polycarbonate junction boxes. The range is available in a wide variety of sizes and colours. The junction boxes can be used in a temperature range of - 40°C to 70°C making the series great for industrial applications in harsh environments. Wide variety of sizes and colours Temperature range: - 40°C to 70 °C Altech - Fuses
New items
127-907, Altech

127-907, Altech

Altech Junction Box TK Series A series of Altech polystyrene and polycarbonate Junction Boxes. A wide variety of sizes from the TK series are sure to provide suitable dimensions. All models are highly reliable and excellent quality. Rated IP66
New items
WM302612XC, Rittal

WM302612XC, Rittal

Rittal WM Series of Junction Box Enclosures & Accessories The WM series from Rittal offers a wide range of stainless steel, junction box enclosures which provide protection for dense wiring and sensitive small instruments. The WM series of junction boxes combine many of the advantages of Rittal’s proven AE and KL series enclosures, at an economical cost. Standard 180° hinges 1⁄4 turn locks with double-bit inserts (3 mm) Foamed-in-place gasketing Knife-edge perimeter adds extra protection
New items
JB-3957-KO, Bud

JB-3957-KO, Bud

BUD Industries JB Series Steel Enclosure BUD Industries JB series heavy duty steel junction box is well suited for a variety of junction and electrical applications. Available with or without knockouts that allow easy cable entry. Heavy-Duty 16-Gauge Welded Steel Construction Screwed on Flat Cover with Key Holes Easily Removable Knockouts on All Four Sides (Only on KO Items) Four Wall Mounting Holes in Back Embossed Grounding Hole in Bottom Durable ANSI 65 Grey Powder Coating
New items
105-406, Altech

105-406, Altech

Altech Junction Box TK Series A series of Altech polystyrene and polycarbonate Junction Boxes. A wide variety of sizes from the TK series are sure to provide suitable dimensions. All models are highly reliable and excellent quality. Rated IP66
New items
137-512, Altech

137-512, Altech

Altech Junction Box TK Series A series of Altech polystyrene and polycarbonate Junction Boxes. A wide variety of sizes from the TK series are sure to provide suitable dimensions. All models are highly reliable and excellent quality. Rated IP66
New items
JB141206H4, Rittal

JB141206H4, Rittal

Rittal JB Series of Junction Box Enclosures The JB series from Rittal offers a wide range of stainless steel, junction box enclosures which provide protection for dense wiring and sensitive small instruments. The WM series of junction boxes combine many of the advantages of Rittal’s proven AE and KL series enclosures, at an economical cost. Standard 180° hinges 1⁄4 turn locks with double-bit inserts (3 mm) Foamed-in-place gasketing Knife-edge perimeter adds extra protection
New items
161222098, Rose

161222098, Rose

IP66 ATEX Explosion Protected Polyester Ex Junction Boxes. Features and Benefits. Models Available. 2290744 Typical Applications. Explosion Protection. (IP) Ingress Protection and what it means. FAQ's. Can the enclosure be used outside? What is Supplied?
New items
EJ1086SS, Hammond

EJ1086SS, Hammond

The Hammond stainless steel junction box provides protection where equipment may be hosed down or otherwise be very wet, or in specific applications where corrosion may be a problem. It is designed for use as instrument enclosures, electric, hydraulic or pneumatic control housings, electrical junction boxes or terminal wiring enclosures
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Junction Boxes and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Junction Boxes or any other product.
This depends on the Junction Boxes individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Junction Boxes and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Junction Boxes.
Yes. We keep updating our stock frequently and if a product like Junction Boxes is not in stock then we will let you know.