New current transformer series CTB

The new current transformer CTB offers not only a higher maximum operating voltage (Um <1.2 kV) but also a higher insulation
test voltage(6 kV Ueff, 1 min., 50 Hz) and a higher operating temperature range (-5 ° C <T <+ 50 ° C). In addition, the new CTB 's
with the spring cage terminal "Cage Clamp“ will be equipped with a new connection technology. The new current transformertype
is manufactured in accordance with the technical requirements specified in DIN EN 61869-1 / 2, VDE 0414-9-1 / 2 and DIN 42600.
All converters of this type are UL certified: Certificate Number - 20100426-E336996.

Plug-on current transformer CTB

Protective plug-on current transformers for primary nominal currents from 50 A to 2000 A, secondary nominal current 5 A, 2 A or 1 A, in protection classes 5P5, 10P5, 5P10 and 10P10.

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