Engineering Insights
Technical guides on electrical enclosures by VERCHO Group: types of enclosures, IP and NEMA ratings, switchgear panel construction and sheet metal fabrication for panels.
Try a different keyword or browse all categories.
Panel Accessories
01
6 min read
Cam locks, compression latches, swing handles, rod locking, concealed and lift-off hinges, gaskets and door earthing — how to choose panel hardware that keeps doors secure and sealed.
Surface Finishing
02
6 min read
How powder coating protects mild steel enclosures: the 7-tank pretreatment, choosing epoxy or polyester powder, the right thickness, RAL 7035 and IS 5 shade 631, quality tests and common defects.
Material Selection
03
7 min read
Mild steel, stainless 304 or 316, aluminium or polycarbonate? How each enclosure material performs, what it costs and which one suits indoor, outdoor, coastal, food and chemical sites.
Panel Construction
04
4 min read
From basic fixed-type switchboards to fully draw-out compartmentalized assemblies — how switchgear panel construction is classified, what PCC, MCC and DB actually mean, and which type suits which installation.
Manufacturing Guide
05
3 min read
How raw MS and SS sheet becomes a finished electrical enclosure — laser cutting vs CNC punching, press-brake bending tolerances, weld finishing and choosing the right metal grade and thickness.
Product Guide
06
2 min read
A comprehensive breakdown of all enclosure types — construction methods, material choices, typical IP ratings and when to choose each type for your specific project requirements.
Protection Standards
07
2 min read
Understand every digit of the IP code — what each number means, how each protection level is tested, and how to confidently choose the right IP class for your installation environment.
For any question, please write to us at info@verchogroup.com — or send it straight from this page. Our engineering team will reply by email.
