CTM 7 Mini current transformers

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