Common use of Current transformers Clause in Contracts

Current transformers. The term "current transformer" used in section 5 does not preclude the use of other measuring techniques with a performance equal to that specified for such measurement transformers. For each circuit where a current transformer is used, it shall meet the requirements set out below. Where required, one set of current transformers to BS EN 60044-1:1999 with a minimum standard of accuracy to Class 0.5 shall be provided per circuit. Preferably the current transformers shall be dedicated for Allocation purposes, but the current transformers may be used for other purposes provided the overall accuracy requirements in section 5.2.4 are met. The total burden on each current transformer shall not exceed the rated burden of such current transformer.