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Current Transformers

ABB CT8/1000 SOLID-CORE CURRENT TRANSFORMER 1000/5 RATIO, CLASS 0.5 10VA CT8

Product Code: CT8/1000

Solid-core current transformer with a current ratio of 1000/5 and accuracy class of 0.5 at 10VA. It has been tested at a voltage of 3kV and frequency of 50Hz for 1 minute, meeting insulation class E (120 °C) standards. The transformer is equipped with a sealable terminals cover for secondary terminals. The housing material is made of self-extinguishing thermoplastic resin V0. The CT8 type has dimensions of 142Hx125Wx61.5Dmm, with a cable diameter opening of 2x30mm and a bar through size of 80x30mm. It can be easily adapted to various mounting systems including primary cable, primary busbar, DIN rail, and wall-mounting options.

Technical Specifications

Cable Use Cable and Horizontal bar
CT Ratio 1000/5
Current Limit Function Full Scale 5
Brand ABB
Rated Primary Current - I?? (A) 1000
Rated Secondary Current - I?? (A) 5
Accuracy ±0.5%
Busbar Cross Section (mm²) 80 X 30
Cable Cross Section (mm²) 2 X 30
Degree of Protection IP30
Mounting Type Through primary
Operational Temperature Range (°C) -5 to +50
Power Loss (W) 18
Rated Frequency (Hz) 50 / 60

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