Tronic Maxi Trunking




  • Tough and impact resistant
  • Horizontal or vertical mounting
  • Easy assembly of the system
  • Dividing fillets enable segregation of services
  • Non-flame propagating and self-extinguishing
  • Lids supplied with protective blue film
  • 1 gang mounting boxes have four fixing lugs that permit horizontal and vertical mounting. Pillars are recessed to allow for flat plate accessories
  • Manufactured from uPVC to BS EN 50085 and BS 4662
  • USES: Intended for commercial applications to distribute power and data cabling around a building



Maxi Trunking Systems are generally used in commercial or industrial applications, to distribute power and data cabling around a building. The trunking is typically single compartment but can be segregated into compartments using clip dividing fillets. Therefore, enabling power cables to be separated from data cables.

  • Mounting boxes have angled edges to aid cabling to pass from behind. Generous side and back breakouts are present to aid cable entry/exit.
  • Mounting box width enables the centre lid to penetrate beneath the accessory when fitted, enabling the accessory to mask the cut end
  • Fittings include an overlap of the lid to allow for onsite cutting tolerances
  • End cap is common for the left or right hand and needs to be secured in place with solvent cement
  • Moulded fittings do not require the trunking lengths as the clip over design, enables the trunking to be butt jointed



TRONIC is a leading supplier of electrical and lighting solutions for residential, commercial and industrial applications throughout the Middle East and Africa. Founded in 1993, TRONIC actively works to promote international standards and is uniquely placed to cater to infrastructure projects across Africa.

With a presence in over 10 African countries, TRONIC is constantly tracking market trends, and are focused on product development to meet the customer’s needs. Offering energy savings without compromising performance, efficiency and comfort. TRONIC’s high-performance lighting solutions cater to a wide range of applications such as sports, roads, tunnels, cityscape, office, education and industry.



Quality: Products made with the highest standards, designed to fit specific household, business and industry needs.

Efficiency: Products that are less energy-consuming; saving consumers’ time and money.

Durability: Products that last longer than competitor brands, as well as being designed to withstand everyday use.

Affordability: Products put in the market with the local consumer in mind. The quality of the products promises the highest value for money.

Aesthetic: Products that look good and perform even better. They are pleasing to the eye yet functional in performance.

Practicality: Products made to solve and prevent everyday electrical problems.

Additional information

Dimensions N/A

CM Range




16 x 16 mm – T1616, 16 x 25 mm – T1625, 25 x 38 mm – T2538, 50 x 50 mm – T5050, 75 x 50 mm – T5075, 50 x 100 mm – T50100


unplasticised Poly Vinyl Chloride (uPVC)

Standard Requirement:

BS EN 50085, BS 4662

Coeffecient of Linear Expansion:

7 x 10/m/˚C

Operating Temperature:

-5˚C to 60˚C

Thermal Conductivity:

0.19 w/m/˚C

Oxygen Index:






What’s Included in the Package:

• Maxi Trunking Singapore CM


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