Flameproof Junction Box Manufacturer in India
Flameproof Junction Box Manufacturer, Supplier & Exporter
Trimiti Electricals manufactures, supplies and exports flameproof junction boxes (explosion proof JB) for cable termination and distribution in hazardous areas. Since 1992 our junction boxes have been used in refineries, chemical and pharmaceutical plants, paint units and fuel storage terminals across India.
A flameproof junction box encloses cable joints and terminals inside an Ex d enclosure, so a spark at a terminal cannot ignite the surrounding gas. Our boxes suit Zone 1 and Zone 2 areas and gas groups IIA, IIB and IIC.
We offer round and rectangular junction boxes in the 200, 250, 350 and 400 series, from compact 2-way and 4-way boxes to large multi-way terminal boxes. Boxes can also be fitted with indicator lamps, push buttons, meters or a viewing window.
Also searched as
- Explosion proof junction box
- Flame proof junction box
- FLP junction box
- FLP JB
- FLP / WP junction box
- Ex d junction box
- Flameproof terminal box
- Explosion proof terminal box
- Multi way junction box
- Flameproof 4 way junction box
- Flameproof LED junction box
- Hazardous area junction box
Types of Flameproof Junction Boxs We Manufacture
FLP / WP junction box
Standard flameproof-weatherproof junction box for power and control cable termination.
FLP / WP 4 way junction box
Junction box with four cable entries for branching lighting and power circuits.
Multi way junction box
Large terminal boxes with many entries and DIN-rail terminals for instrument and control cables.
FLP / WP LED junction box
Junction box with LED indicator lamps for status indication.
200 / 250 series junction box
Compact round enclosures for small terminations and local controls.
350 / 400 series junction box
Larger round and rectangular boxes for multi-circuit termination and control stations.
Flameproof Junction Box Technical Specifications
| Protection type | Flameproof / explosion proof (Ex d), weatherproof |
|---|---|
| Hazardous area | Zone 1 and Zone 2 |
| Gas groups | IIA, IIB and IIC |
| Certification | PESO, CIMFR and BIS certified (certificate copies shared with quotation) |
| Sizes | 200, 250, 350 and 400 series; special sizes on request |
| Body | Cast aluminium alloy |
| Terminals | Stud or DIN-rail terminals, number of ways as required |
| Cable entries | 2, 3, 4 or multiple threaded entries (metric / ET / NPT) |
| Earthing | Internal and external earthing terminals |
| Finish | Epoxy / powder coated, light grey RAL 7032 / mouse grey (other shades on request) |
| Options | Indicator lamps, push buttons, meters, viewing window |
Specifications vary by model. Final ratings, drawings and copies of PESO / CIMFR / BIS certificates are shared with our quotation.
Key Features
- Machined flame paths and heavy bolted cover
- Weatherproof gasket for outdoor installation
- Wide choice of sizes and number of ways
- Clear terminal marking
- Options for indicators, buttons and windows
- Corrosion-resistant painted finish
- Standard sizes available ex-stock
- Custom sizes to your drawing
Applications & Industries Served
- Cable termination in refineries and petrochemical plants
- Lighting circuits in hazardous areas
- Instrument and control cable marshalling
- Pharma and API plant solvent areas
- Paint and coating plants
- Fuel stations, LPG and CNG installations
- Tank farms and loading gantries
- Mining and tunnel applications
Why Buy Flameproof Junction Box from Trimiti?
Manufacturer since 1992
Direct from our Dombivli factory – no trader margin, clear technical answers.
PESO, CIMFR & BIS certified
Certified flameproof (Ex d) designs for Zone 1 & 2, gas groups IIA, IIB and IIC.
Made to your requirement
Custom sizes, cut-outs, components and wiring to your drawing.
Tested before dispatch
Our factory has in-house testing equipment; every unit is inspected and tested.
Standard items in stock
Ready stock of standard products cuts your lead time and inventory cost.
Quality with economy
Our motto since day one: dependable quality at an economical price, with after-sales support.
How to Get the Right Flameproof Junction Box Quickly
For a quick quotation share: area classification and gas group, number and size of incoming / outgoing cables, current and voltage of the circuit, number of terminals (ways), mounting (wall or pipe) and any indicators or buttons you need on the cover.
Flameproof Junction Box Range – 200, 250, 350 & 400 Series
200 Series Flameproof Junction Boxes (JB 200)
250 Series Flameproof Junction Boxes (JB 250)
350 Series Flameproof Junction Boxes (JB 350)
400 Series Flameproof Junction Boxes (JB 400)
Flameproof Junction Box – Frequently Asked Questions
What is a flameproof junction box?
What is the difference between a flameproof and a weatherproof junction box?
What do 200, 250, 350 and 400 series mean?
Can you supply a multi way junction box?
Are your flameproof junction boxes certified?
Do you keep junction boxes in stock?
Need a Flameproof Junction Box? Talk to the manufacturer.
Send your specification or drawing – we reply with the right model and a factory-direct quotation.
Request a Quote Email SpecificationFlameproof Junction Box Suppliers by City
We supply flameproof junction boxs across India from our Dombivli factory. Choose your city:
- Flameproof Junction Box in Mumbai
- Flameproof Junction Box in Pune
- Flameproof Junction Box in Hyderabad
- Flameproof Junction Box in Bangalore
- Flameproof Junction Box in Chennai
- Flameproof Junction Box in Coimbatore
- Flameproof Junction Box in Hubli
- Flameproof Junction Box in Guwahati
- Flameproof Junction Box in Tatanagar
- Flameproof Junction Box in Kanpur
- Flameproof Junction Box in New Delhi
- Flameproof Junction Box in Chandigarh
- Flameproof Junction Box in Solan
Related Products
Looking for flameproof equipment at factory price?
Share your requirement – our engineers reply with the right model, drawing and quotation.