FUSES & CUT OUTS Current limiting and expulsion (non-current limiting) fuses provide main or back-up protection against overloads and overcurrents. Suitable for the protection of distribution transformers, voltage transformers, capacitor banks, motor circuits and cut outs. MV POWER DISTRIBUTION T&D distribute ABB MV Power Products - this includes indoor and outdoor primary and secondary distribution equipment for substation repair, retrofit and upgrade projects. VACUUM CONTACTORS Suitable for the control and protection of medium voltage motors, transformers, power factor correction banks and switching systems. Fitted with suitable fuses suitable for MV circuits with fault levels up to 1000 MVA. CIRCUIT BREAKERS MV vacuum and SF6 gas circuit breakers for indoor and outdoor applications. IEC/ANSI certified for primary distribution, 11kV-33kV. Circuit breakers are used in electrical distribution for control and protection of cables, overhead lines, transformer and distribution substations, motors, transformers, generators and capacitor banks. SURGE ARRESTERS Surge arresters used for protection of MV electrical equipment from over-voltages caused by lightning or switching operations - made of metal oxide (MO) resistors without spark gaps designed and tested according to IEC 60099-4. Suitable for MV, AC and DC traction systems. www.powerandcables.com Thorne & Derrick