Assembly

Off-the-shelf solutions don’t always fit the unique footprint of a hazardous site. 
At OroEx, we don’t just supply parts; we build the heart of your hazardous area electrical infrastructure. Our Assembly Services transform individual certified components into fully integrated, site-ready explosion-proof systems. We bridge the gap between high-quality trading and specialized field application.

Our assembly process is governed by strict adherence to ATEX and IECEx standards, ensuring that the protective characteristics of every enclosure and component remain uncompromised. We specialize in assembly of push buttons, switches, and indicating lamps into flameproof (Ex d) or increased safety (Ex e) enclosures tailored to your specific operational logic; Integration of MCBs, MCCBs, and terminals into heavy-duty explosion-proof housings, pre-wired and tested for immediate site deployment; Expert configuration of terminals and cable entries in Stainless steel, GRP, or Aluminium enclosures, ensuring proper spacing and creepage distances are maintained.
We ensure that every internal component is thermally compatible with the enclosure’s temperature class (T-rating), preventing internal overheating; Every assembled unit undergoes rigorous continuity and insulation testing, along with IP-rating verification to ensure resistance against dust and moisture ingress. We provide full GA drawings and Wiring diagrams, ensuring your maintenance teams have a clear road map for the equipment’s lifecycle.

Putting your trust in OroEx, you receive a “ready-to-install” unit that minimizes hot-work permits and expensive field-wiring time. We assemble using components from our trusted global partners, ensuring that warranties and safety certifications remain valid. Whether you need a compact footprint for an offshore skid or a modular setup for a refinery, we assemble to your exact spatial constraints.