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Current Transformers

ABB CURRENT TRANSFORMER CT8/2000

Product Code: CT8/2000

Solid-core current transformer with a current ratio of 2000/5 and accuracy class of 0.5 at 20VA. It has a test voltage of 3kV at 50Hz/1min and an insulation class of E (120 °C). The transformer is equipped with a sealable terminals cover for the 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 adapted to all common mounting systems including primary cable, primary busbar, DIN rail, and wall-mounting.

Technical Specifications

Brand ABB
Cable Use Cable and Horizontal bar
CT Ratio 2000/5
Current Limit Function Full Scale 5
Net Weight (kg) 0.81
Pulse Output Rate 94
Rated Primary Current - I?? (A) 2000
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
Dimensions (mm) 125 X 26.5 X 61
Mounting Type Through Primary
Operational Temperature Range (°C) -5 to +50
Power Loss (W) 18
Rated Frequency (Hz) 50 / 60

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