


Trimiti Electricals is a flameproof junction box manufacturer and supplier for Tatanagar. We make every flameproof junction box at our own factory in Dombivli (East), Thane – about 1,700 km from Tatanagar – and supply it directly to plants, panel builders, OEMs and EPC contractors in Tatanagar and across Jharkhand. Our equipment is PESO, CIMFR and BIS certified and suitable for Zone 1 and Zone 2 hazardous areas with gas groups IIA, IIB and IIC.
Tatanagar (Jamshedpur) is one of India's oldest steel cities. Coke ovens, by-product plants and fuel gas networks in steel works, along with the Adityapur engineering cluster, create many hazardous areas that need flameproof equipment.
In Tatanagar, our flameproof junction boxs are used to terminate and branch power, lighting and instrument cables – for example in paint shops and fuel storage in the Jamshedpur belt, coke oven and by-product plant areas in steel works and gas holders and gas booster stations in steel plants.
Standard flameproof-weatherproof junction box for power and control cable termination.
Junction box with four cable entries for branching lighting and power circuits.
Large terminal boxes with many entries and DIN-rail terminals for instrument and control cables.
Junction box with LED indicator lamps for status indication.
Compact round enclosures for small terminations and local controls.
Larger round and rectangular boxes for multi-circuit termination and control stations.
| 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 |
| Supply to | Tatanagar, Jharkhand – dispatched from our Dombivli (Thane) factory |
Specifications vary by model. Final ratings, drawings and copies of PESO / CIMFR / BIS certificates are shared with our quotation.
We regularly supply flameproof equipment to plants and contractors in these Jamshedpur (Tatanagar) industrial areas:
We supply Tatanagar and Jamshedpur by road transport from our Dombivli factory, with packing suited to long-distance transit.
To get an accurate quotation for Tatanagar, send us the area classification and gas group of your Tatanagar site, the electrical rating, cable sizes and quantity, and any drawing or photo of the existing flameproof junction box. Our team replies with the recommended model, drawing and price including freight to Tatanagar.
Send your specification – we reply with the right model, drawing and a factory-direct quotation including delivery to Tatanagar.
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Share your requirement – our engineers reply with the right model, drawing and quotation.
