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Tranect Ltd recently supplied RWE Energy with 4000 amp 11 kV transformer connections, designed and manufactured using flexible laminated copper busbars to meet both electrical and installation constraints on site. This project demonstrates Tranect’s capability in delivering high-current transformer connections where alignment tolerances, thermal expansion and installation access must be carefully managed alongside current-carrying performance....

Tranect manufactures precision laser cut and press-brake formed copper busbars, enabling complex multi-plane geometries from a single continuous conductor. Formed copper busbars are flat copper conductors that are laser cut and then bent across multiple planes to create a three-dimensional shape. Unlike traditional straight busbars or multi-part assemblies, a formed busbar achieves complex routing in...

This is a thermal strap that we designed and manufactured from Oxygen Free Copper, Cu-OF, for one of the LHC experiments at CERN. The end blocks are 30mm wide 16 mm deep and 4.3mm thick, connected by 8 pieces of 3mm dia (5mm2) OFC braid. More information on our thermal straps for Science and Space...

We were asked to manufacture a special 2200mm2 copper braid Power Shunt for a Welding Machine, where very large currents are used at low voltage. The welding machine required that the power shunt rotate 90 degrees, which we achieved by stepping the length of each braid to form a natural bend. Please contact us for...

Our customer requested our assistance in the design and manufacture of flexible busbar from 1600 amp MCCB to busduct. There were two busduct feeds, which required horizontal busbars to link the busduct terminals. The busduct was not lined up with the MCCB, a common issue on construction projects. We designed MCCB spreader bars to align...

We were asked to design and manufacture spreader bars for a 1600 Amp MCCB to facilitate connection to a busduct. The design was optimised used 3D CAD modelling to provide a vertical connection from the busduct tabs to the MCCB. The picture shows the spreader bars prior to tin plating. More information can be found...

Designed and manufactured at our Liverpool Factory using 40×10 copper bar, standoff insulators and a mounting bracket. Please contact us for more information.  

We manufacture a comprehensive range of earth bars and earth mats at our factory in Liverpool. As we manufacture inhouse we can easily design and manufacture specials for your unique application, including disconnect neutral links up to 800 Amps. For more information please see our product page at tranect.co.uk/products/copper-busbars/earth-bars

Tranect recently manufactured solenoid valve sub assemblies for a customer in the UK rail industry. Sub Assembly