TBC Industrial Panel Mounted Socket Outlet 5 PIN – IP44 (T335)

T335
TBC Industrial Panel Mounted Socket Outlet 5 PIN – IP44 (T335)
TBC Industrial Panel Mounted Socket Outlet 5 PIN – IP44 (T335)

The TBC Industrial Socket Series comprises panel-mounted socket outlets purpose-built for demanding power distribution applications. Available in two current ratings — the T335 (63A) — these 5-pin (4P+E) sockets deliver consistent, safe electrical connectivity in environments where mechanical robustness and ingress protection are essential.

Manufactured from high-impact engineering thermoplastic and fitted with brass contacts, the TBC Industrial Socket Series combines superior conductivity with long-term mechanical durability. The IP44 splash-proof rating ensures reliable performance in both indoor and outdoor industrial settings.

Compliant with IEC 60309-1 and IEC 60309-2, these sockets are the preferred choice for factories, machinery panels, distribution boards, workshops, construction sites, and temporary power systems worldwide.

Key Features

  • Compliant with IEC 60309-1 and IEC 60309-2 international industrial socket standards for assured safety and interoperability.
  • IP44 splash-proof protection rating suitable for both indoor and outdoor industrial installation environments.
  • 5-pin (4P+E) configuration with earth position at 6H, providing a standardised and secure power connection.
  • High-impact engineering thermoplastic housing delivers exceptional mechanical strength and resistance to impact, chemicals, and UV exposure.
  • Brass contact material ensures excellent electrical conductivity, low contact resistance, and extended service life.
  • Secure panel-mounting design allows straightforward integration into machinery panels, distribution boards, and enclosures.
  • Available in 63A (T335) current ratings to accommodate a wide range of industrial load requirements.
  • Rated for 220–415V AC at 50/60Hz, compatible with standard single-phase industrial power supplies globally.
  • Wide operating temperature range of -25°C to +40°C ensures reliable performance across varied climatic conditions.
  • Designed for ease of installation and maintenance, minimising downtime in operational environments.

The TBC Industrial Socket Series is engineered to meet the rigorous demands of modern industrial power distribution. T335 panel-mounted socket outlets are constructed from high-grade engineering thermoplastic, selected for its high dielectric strength, resistance to mechanical impact, and suitability across a broad temperature range from -25°C to +40°C. The brass contact system ensures low-resistance electrical connections that maintain performance integrity over extended service cycles.

Both models conform to IEC 60309-1 and IEC 60309-2, the internationally recognised standards governing industrial plugs and socket outlets. The 4P+E (5-pin) configuration with earth at the 6H position provides a standardised keying system that prevents incorrect mating and enhances operational safety. The IP67 protection class guards against solid particle ingress and water splashing from any direction, making these sockets equally suited to sheltered outdoor installations and demanding indoor industrial environments.

The panel-mount design integrates cleanly into switchboards, machinery enclosures, and portable distribution boards, offering a professional finish alongside structural security. With a relative humidity tolerance of up to 95%, the TBC Industrial Socket Series is a dependable solution for facilities where environmental conditions are variable or challenging.

The T335 sockets utilise a robust brass contact system that provides low contact resistance and high thermal stability under continuous load conditions. The 4P+E pin configuration is keyed at the 6H earth position in accordance with IEC 60309-2, ensuring polarity-correct and application-specific mating with compatible industrial plugs. The engineering thermoplastic housing is moulded to precise dimensional tolerances, enabling consistent panel cut-out fitment and a secure mechanical lock once installed.

The IP67 enclosure rating is achieved through precision-moulded sealing geometry between the socket body and the panel surface, preventing the ingress of solid objects greater than 1mm and water splashing from any direction. Operating across a frequency range of 50/60Hz and a voltage range of 220–415V AC, both models are designed to accommodate international single-phase industrial supply standards without modification.

  • Industrial manufacturing plants and production line machinery power supply points.
  • Switchboards, machinery control panels, and industrial distribution boards requiring panel-mounted socket outlets.
  • Commercial and industrial workshops, warehouses, and maintenance areas.
  • Construction site temporary power distribution systems and site supply boards.
  • Mobile and portable distribution boards for flexible power deployment.
  • Generator connection points and outdoor power distribution systems.
  • Event infrastructure and outdoor temporary power supply applications.
  • Agricultural, processing, and food production facilities requiring splash-proof power outlets.
ModelT335
Product TypePanel Mounted Socket Outlet
Rated CurrentT335: 63A 
Rated Voltage220–415V AC
Pole Configuration4P + E (5 Pin)
Earth Position6H
Frequency50/60 Hz
Protection DegreeIP67
Contact MaterialBrass
Housing MaterialHigh-Impact Engineering Thermoplastic
Mounting TypePanel Mount
StandardIEC 60309-1 / IEC 60309-2
Dimensions – T335 (H × W × D)114 mm × 80 mm × 142 mm
Weight33gm/ 38gm
Ambient Temperature-25°C to +40°C
Relative Humidity≤ 95%
Installation EnvironmentIndoor / Outdoor


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