Flameproof & Explosion-Proof Panel Manufacturer in India

A flameproof (explosion-proof) panel is built for areas where flammable gases, vapours or dust can be present — its enclosure is designed to contain an internal spark or explosion so it cannot ignite the surrounding atmosphere. Wisdom Techno Solutions builds these panels for Zone 1 and Zone 2 hazardous areas: we source ATEX/IECEx-certified flameproof (Ex d) enclosures from specialist enclosure manufacturers, and carry out the component mounting, wiring, assembly and testing at our Vadodara works — within the enclosure manufacturer's documentation.

One thing we say plainly, because it matters at tender stage: the certificate belongs to the enclosure, for a stated zone and gas group — the panel builder's job is to build within that enclosure's certified envelope and documentation. When you evaluate any hazardous-area panel vendor, ask whose certificate covers the enclosure and what zone and gas group it states. That question separates a real hazardous-area build from an ordinary panel in a heavy box.

• Zone 1 panels — areas where explosive gas is likely during normal operation
• Zone 2 panels — areas where explosive gas is unlikely and short-lived
• Certified Ex d enclosures from specialist manufacturers, matched to your area classification
• Internal wiring and assembly at the WTS works, per the enclosure documentation
• Certified cable glands and entries — the detail where hazardous-area builds most often go wrong
• Motor starters, distribution and control circuits engineered to your single line diagram

The table below is the standard scope. The enclosure certification — zone, gas group, temperature class — is selected to match your site's area classification documents.

The zone comes from your site's hazardous-area classification drawings, prepared by the process licensor or consultant. Send those drawings with the enquiry — the enclosure certification is then matched to them, not assumed.

Not every hazardous-area load needs a hazardous-area panel. Often the better engineering is a standard MCC or distribution panel in a safe-area electrical room, feeding the classified area through certified glands and barriers — cheaper to build, far cheaper to maintain, and every component is standard. We will tell you honestly, from your layout, when that architecture serves you better than a flameproof panel in the field. Where the panel must stand in the classified area, the certified-enclosure build above is the correct route.

The hazardous area classification drawings (zone, gas group, temperature class), the single line diagram and feeder list for the panel, the mounting location and environment, the cable schedule for certified gland selection, and any client or consultant specification the build must satisfy. Send them through the Get a Quote form.

The enclosure arrives certified from its manufacturer; our works does what a panel builder must do well — engineering the internals to your single line diagram, mounting and wiring within the enclosure manufacturer's documentation, using certified glands and entries, and routine testing before dispatch with the test report shipped. Drawings are approved before manufacturing, and the enclosure's certification documents travel with the panel's documentation package.

• LT Panel Specification & RFQ Guide — how to specify a panel so quotes are comparable
• FAT & Routine Test Checklist — what is checked before any panel leaves the works
• Panel Earthing & Earth Busbar Design — earthing discipline that hazardous areas demand
• MPCB vs MCCB vs Overload Relay — motor protection choices inside the panel

If this is not the right fit for your layout, these are the related products we build to the same standard:

• MCC Panels — the safe-area alternative feeding classified areas
• PMCC Panels — power and motor control combined, safe-area duty
• PLC Panels — control systems commanding hazardous-area equipment
• Electrical Retrofitting & Upgrades — upgrading existing hazardous-area installations
• LT Panel Range in Vadodara — the complete LT panel family we build, on one page

Email your single line diagram, load list and system fault level and our engineers will come back with a technical offer. Not sure what to send? See what a panel manufacturer needs in order to quote accurately.

Page updated: 17 September 2026