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.
|Product||Class Accuracy||Measuring Range||VA|
|Size 1||1||100A-200A-300A-400A/5A||100A 1.5VA, 200A 3VA, 300-400A 5VA|
|Size 2||1||200A-400A-600A-800A- 1000A/5A||200A 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