ABB BD 00 Indoor Cable Current Transformers,
Low voltage current instrument transformer,
without primary conductor. BD 00 A and BD 00 B
current transformers can be assemble on the
bushing with their own insulation. Transformers
of this type series enable the measuring and protection and are designe for use in indoor installations. The BD 00 transformers are designe as
one transformer ratio or with more ratio having
the possibility to be reconnectable on the secondary side. Assembly procedure of the transformers on the bushings in UniGear 550 is exactly
specified. Two or three BD 00 A transformers can
be mounte on the same bushing depending on
the type of bushing that is use (long or short CT
rod). Two BD 00 B transformers can be mounte
only on one type of the bushing (long CT rod) in
triangle position. All the transformers meet the
specifications of relevant standards, i.e. the IEC,
GOST.
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