Encapsulated Multi-Ratio

Encapsulated Multi-Ratio


Two split-core current transformers with four or five built-in current ratios in one product. Suitable for use up to 1000A using cable primaries


IThe split-core design allows installation into existing networks without disconnecting cables or busbar circuits. The multi-ratio feature is ideally suited to stockists, distributors and contractors who need instant access to popular CT ratios up to 1000A in two stock items.


ProductClass AccuracyMeasuring RangeVA
Size 11100A-200A-300A-400A/5A100A 1.5VA, 200A 3VA, 300-400A 5VA
Size 21200A-400A-600A-800A- 1000A/5A200A 2.5VA, 400-1000A 5VA

Technical Specification & Dimensions (mm)

  • Conforms to IEC 185/BS7626 and BSEN 60044-1/IEC 60044-1.
  • Rated system voltage 0.72/3kV.
  • Ambient temperature range -30ºC to 80ºC
  • Insulation level 3kV for 1 minute
  • Continuous current, 1.2 x rated current
Technical Specification & Dimensions (mm)
Dimension (mm)
Size 140127407835
Size 265132389530