CTM 7

Mini current transformers for primary nominal currents from 32 A to 64 A with a secondary nominal current of 1 A, in accuracy class 1.

Therm. Nominal continuous current Icth: 1.0 x IN
Therm. Rated short-time current Ith: 60 x IN, 1 sec.
Max. Operating voltage Um: 0.72 kV
Insulation test voltage: 3 kV, Ueff, 50 Hz, 1 min.
Nominal frequency: 50 Hz
Insulation class: E
Round conductor: 7.6 mm
Width: 27.5 mm
Height: 46.5 mm
Overall depth: 19 mm

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