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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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UNGF-GFS4A, Optoplast
The Optoplast wall mount distribution box can hold up to 4 FO and is suitable for indoor and outdoor applications. It has one entry hole for a multifibre cable with a maximum diameter of 10 mm and four exit holes for simplex patch cords with a maximum diameter of 3 mm.
Colour White
RoHS and REACH Compliant
Protection grade IP65
New items
106-505, 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
TMC-3PG, Takachi Electric Industrial
Takachi TMC Junction Boxes
The Takachi TMC series is an integrated junction box consisting of cable glands and a terminal block. These enclosures are made from polybutylene terephthalate (PBT) and offer IP65 protection. The TMC series are suitable for industrial applications, power cable joints and wiring for motors or sensors.
IP65 protection
Available in 3, 4 and 6 poles
Available in light grey or black
PBT (UL94-V0) cover, base and cable cap
-20°C to +75°C operating temperature
250V rated voltage
15A rated current
Supplied with
2 pcs each of 5 and 7.4 rubber cable bushes.
New items
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
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
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 Rittals 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
New items
127-403, 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
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
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
New items
PCJ864L, Hammond
The Hammond polycarbonate junction box is designed for use as instrument enclosures, electric, hydraulic or pneumatic control housings, electrical junction boxes or terminal wiring enclosures. It provides outstanding insulation and protection where equipment may be hosed down or be very wet.
Ideal in applications with high temperatures or highly corrosive environments
Door is supported with a continuous stainless steel hinge
Captive oil resistant gasket provides a positive seal
New items
PJU181610L, Hammond
The Hammond polyester junction box is designed for use as instrument enclosures, electric, hydraulic or pneumatic control housings, electrical junction boxes or terminal wiring enclosures. It provides outstanding insulation and protection where equipment may be hosed down or be very wet.
Ideal in applications with high temperatures or highly corrosive environments
Door is supported with a continuous stainless steel hinge
Captive oil resistant gasket provides a positive seal