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Current Transformers

ABB CT8-V/2500 SOLID-CORE CURRENT TRANSFORMER 2500/5 RATIO, CLASS 0.5 20VA CT8-V

Product Code: CT8-V/2500

Solid-core current transformer with a current ratio of 2500/5 and an accuracy class of 0.5 at 20VA. It has been tested at a voltage of 3kV and a frequency of 50Hz for 1 minute, meeting the insulation class E (120 °C) requirements. 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-V type has dimensions of 141Hx109Wx41Dmm and features a cable diameter opening of 2x35mm, as well as a vertical bar through 80x30mm and 3x80x5mm. This current transformer 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 Vertical bar
CT Ratio 2500/5
Current Limit Function Full Scale 5
Brand ABB
Rated Primary Current - I?? (A) 2500
Rated Secondary Current - I?? (A) 5
Accuracy ±0.5%
Busbar Cross Section (mm²) 3X80X5
Cable Cross Section (mm²) 2X35
Degree of Protection IP30
Mounting Type Through primary
Operational Temperature Range (°C) -5 to +50
Power Loss (W) 16
Rated Frequency (Hz) 50 / 60

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