IP65 junction boxes for industrial, township and solar wiring
What is an electrical junction box
As an extension of our Electrical services team, we also make a wide range of electrical junction box. The junction box range is characterized by weather-resistant construction for safety and durability of rain. The range of electrical distribution box is superior in quality and thus high on demand in the industry. It can extensively be installed for the industrial, township, housing societies, and solar applications.
Functions of electrical junction box
Distribute the supply of electrical energy from a transformer or solar power and distribute it to load that is the main function of the Electrical Junction Box via busbar and cable. In effect, the Array Junction box is a very basic form of LT power System and solar power system.
What’s New in an electrical distribution box
Additionally, all Electrical Junction Box having undergone pretreatment for Decreasing, Water rinsing & De-rusting/ Phosphating, also all electrical pillar-box Painted with Powder Coated or Synthetic enamel as per the requirements. After that, seven tank processes made by the painter. Similarly, Bus Bars / Internal Wiring uniform cross-section and supported by SMC and DMC bases. Similarly, earthing Bus Bars running all along with the Panel. In Conclusion, the Mini feeder pillar is an important aspect of electrical control panels and LT panels.
An electrical junction box is an enclosure where cables are terminated, tapped, looped or protected — the point where a feeder splits to several loads, where a cable changes size, or where an isolator or small distribution is needed close to the equipment. Accu-Panels Energy manufactures junction boxes from 100 × 100 mm to 1200 × 1000 mm in CRCA, stainless steel or polycarbonate, plain or fitted with terminals, MCBs, isolators and glands, for factories, housing societies, infrastructure and solar plants.
- Enclosures: IEC 62208 (empty enclosures) and IEC 61439-1 when fitted with switchgear
- Switchgear: IEC 60947-2 / -3 / IS 60947
- Degree of protection: IEC 60529 (IP54, IP65, IP66)
- Terminals: IEC 60947-7-1 rail-mounted terminal blocks, 2.5 mm² to 240 mm²
| Type | Typical size (mm) | Rating |
|---|---|---|
| Terminal junction box | 150×150 to 600×400 | up to 400 A, terminals 2.5–240 mm² |
| Isolator / MCB junction box | 300×300 to 800×600 | 32 A to 630 A |
| Cable tap-off / loop box | 400×300 to 1200×1000 | up to 1600 A busbar |
| Solar / outdoor box | any of the above | IP65/66, canopy, UV-stable, C5 coating |
Material: 1.6 / 2.0 mm CRCA (7-tank pre-treated, powder coated), 304 / 316 stainless steel, or polycarbonate / SMC. Ambient 45–50 °C, 80–95 % RH.
Machine and motor isolator boxes on the shop floor, street-light and township cable loop boxes, lift and pump-room distribution, telecom and CCTV power, transformer yard marshalling boxes, and solar plant DC/AC junction boxes (see our array junction boxes). Supplied alongside feeder pillars, LDBs and PDBs.
Frequently asked questions
Which IP rating should a junction box have?
IP54 for dry indoor plant areas, IP65 for outdoor, washdown and dusty locations, IP66 for coastal or high-pressure wash areas.
Metal or polycarbonate?
Polycarbonate is non-conductive, corrosion-free and light for small outdoor boxes; CRCA or stainless steel suits larger boxes, higher ratings and mechanical protection.
Can you supply boxes pre-wired?
Yes. Boxes are delivered with terminals, MCBs or isolators fitted, wired, labelled and routine-tested, with drawings.
Minimum order quantity?
Single custom boxes are supplied; standard sizes are stocked for repeat orders.
Send your box list (size, IP, fittings) to our team for pricing.
