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line tap
Span Connecting Technology Pte Ltd is a Singapore based company established since 1990 from a trading to a manufacturing base in production of low voltage Cable Tap Off Units and boards with own sole die casting process plant for copper line tap and connector products.

The cable tap off unit (STOB) is commonly used for as a electrical source of a tap off points from the mains power Cables to power the outgoing electrical supply to the sub switchboard, meter board and consumer switchboard. This is a substitute, a replacement and cost effective system for the electrical bus duct and conventional bus bars boards. The reasons behind this system STOB is the most cost effective saving in terms of the materials, fast installation and economical maintenance. This STOB system is commonly been used in the high rise building such as Condominiums, Apartments, Hotels, Shopping Centres, Flatted factories,Business Parks offices and factories, All class Office Blocks, Schools and underground cables interconnection.