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Current Transformers

ABB CT120/1200 SPLIT-CORE CURRENT TRANSFORMER 1200/5 RATIO, CLASS 0.5 6VA CT120

Product Code: CT120/1200

Split-core current transformer with current ratio 1200/5 and accuarcy class 0.5 at 6VA. Test voltage 3kV at 50Hz/1min and insulation class E (120 °C). Equipped with a sealable terminals cover for secondary terminals. Housing material: self-extinguishing thermoplastic resin V0. Dimensions of CT120 type are 198Hx155Wx34Dmm with vertical bar through opening 4x120x10mm. Can be adapted to all common mounting systems: primary cable, primary busbar, DIN rail and wall-mounting.

Technical Specifications

Apparent Power Output (VA) 5
Cable Use Vertical bar
CT Ratio 1200/5
Current Limit Function Full Scale 5
Power Loss (VA) 10.3
Brand ABB
Rated Primary Current - I?? (A) 1200
Rated Secondary Current - I?? (A) 5
Accuracy ±0.5%
Busbar Cross Section (mm²) 4 X 120 X 10
Degree of Protection IP20
Mounting Type Split core through primary
Operational Temperature Range (°C) -25 to +50
Rated Frequency (Hz) 50 / 60

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