IndustrialElectrical Solutions Engineered for Reliability.
TRX delivers professional low-voltage electrical solutions for industrial, commercial, and outdoor applications. Italian vision. Global manufacturing.
Built to every
international
standard.
Every TRX product is engineered and certified to meet the strictest international electrical standards — from CEE compliance to full IP67 protection.
Engineering tomorrow's
electrical networks.
Combining innovation, safety, and energy efficiency — delivering consistent quality, batch after batch.
Industrial autonomy
Full value chain control — from component automation to final assembly.
Advanced manufacturing
Robotic assembly lines maximizing stability, reliability, and geometric precision.
Certified & compliant
Full CEE compliance across our industrial plug and socket range.
R&D driven innovation
Next-generation solutions anticipating market demands and new energy infrastructure.
Over 100 types of
reliable products.
Vertically integrated manufacturing — reliable products for heavy machinery, automated production lines, and harsh industrial environments.
Built to spec.
Certified for the field.
Four product families, 113 active references, one protection envelope from IP44 to IP67. Every reference ships with its declaration of conformity; datasheets, drawings and test certificates are available on request.
| Family | Range | Protection | Typical application |
|---|---|---|---|
| Industrial plugs & connectors | 16 / 32 / 63 / 125 A · 2P+E · 3P+E · 3P+N+E | IP44IP67 | Machine feeds, generator tails, temporary power |
| Wall & panel mounted sockets | 16–125 A · surface, angled and flush bodies | IP44IP67 | Production lines, workshops, distribution boards |
| Switched & interlocked sockets | 16–125 A · mechanical interlock with 0–1 isolator | IP44IP67 | Safe make-and-break, maintenance isolation |
| Waterproof switches & controls | Cam switches, push-button stations, float switches | IP66 | Pump control, outdoor plant, washdown areas |
| Camlock connectors | Single-pole, high-current line and load couplers | IP67 | Events, film, temporary high-current distribution |
| Enclosures & junction boxes | Combination boxes, portable socket boxes, terminal boxes | IP44IP65 | Site distribution, marine and port installations |
Figures above are catalogue ranges — the exact rating of every reference is on its product page.
Browse the full catalogue or request a datasheet.
Where TRX powers
the work.
TRX products provide the essential infrastructure for safe and efficient electrical installations worldwide.
production lines
sites
& utilities
port
& new energy
Technological breakthroughs in energy management.
Since our inception, TRX has committed to technological breakthroughs — delivering robust, certified products through advanced manufacturing and a dedicated R&D centre.
Italian vision.
Industrial discipline.
TRX Elettrico designs and supplies low-voltage industrial connection equipment from Milan — plugs, sockets, waterproof switches, camlock connectors and enclosures for environments where a failed connection stops the work.
We build one thing, and we build it properly: the connection between a power source and the machine that depends on it. Every reference in the catalogue follows CEE 17 / IEC 60309 geometry, is rated between IP44 and IP67, and is produced on automated lines that hold the same tolerances from the first batch to the ten-thousandth.
The range covers more than 100 product types across four families, held in EU stock in Milan and shipped across Europe, the Mediterranean and the Gulf. Technical documentation, declarations of conformity and test reports are available for every reference — normally within 24 hours of the request.
Become a
Distributor.
Join TRX's global network. We back our partners with everything they need to grow — from territory exclusivity to full technical support.
Specify with confidence.
Standards, IP protection and selection criteria — written for engineers, contractors and buyers who have to make the call.
IEC 60309 Explained: Complete Guide for Industrial Plugs and Sockets
IEC 60309 is the international standard for industrial plugs, socket-outlets, appliance inlets and couplers. Here is what it covers and how to…
Read the guideHow to Choose the Right Industrial Plug and Socket
A socket used inside a dry workshop is not necessarily suitable for outdoor installation, construction sites or humid environments. Five steps to…
Read the guideIP44 vs IP67 Industrial Sockets: Which One Should You Choose?
The IP rating is one of the most important specifications when selecting industrial sockets. A side-by-side comparison of IP44 and IP67, and…
Read the guideReady to power your
next industrial project?
Contact TRX for certified industrial electrical products. We respond within 24 hours with a quote, lead time, and full datasheets.
Tell us what you
need to connect.
Send a reference, a current rating, or simply what you are replacing. Our engineers come back within 24 hours with pricing, lead time and the full datasheet.
20121 Milan, Lombardy — Italy