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Current Transformers

SOCOMEC TCA21-75/5 SOLID-CORE CURRENT TRANSFORMER 75/5 RATIO, CLASS 1 1.5VA TCA21

Product Code: TCA21-75/5

The Solid-core current transformer has a current ratio of 75/5 and an accuracy class of 1 at 1.5VA. It has a dielectric quality of 3kV/1min at 50Hz and an insulation class of E (120 °C). The transformer is equipped with removable terminal covers as standard. The case material is made of Polycarbonate. The dimensions of the TCA21 type are 65Hx45Wx30Dmm, with a cable diameter opening of 21mm. It can be adapted to any type of mounting, including flat, DIN rail, or back plate, using two screw-on metal brackets or a clip-on DIN rail fastener.

Technical Specifications

Rated Primary Current - I?? (A) 75
Rated Secondary Current - I?? (A) 5
Brand SOCOMEC
Accuracy Class 1
CT Burden - Accuracy Class 1 (VA) 1.5
CT Ratio 75/5
Model TCA21
Rated Frequency (Hz) 50/60

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