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HEYI Electrical CO.,LTD

Contact person: Bethy

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Tel: 86-577-62659558

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Mobile: 86-13968747975

E-mail: heyi@heyiele.com

bethy@heyiele.com

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 SCT 2851 series three phase CT

Feature

Epoxy Potting,Double-screw fastening,safe,easy to install,portable.

Wide inner window,allowing clamping of big cables or bus-bars.

Wide range of sizes to accommodate all the existing installations.

Conforms to IEC185,BS7626,BSEN60044-1 and IEC60044-1.

Circuit connection diagram


SCT2851A SCT2851B SCT2851C
Rated system voltage 0.72/3kV Rated system voltage 0.72/3kV Rated system voltage 0.72/3kV
Frequency:50-400Hz Frequency:50-400Hz Frequency:50-400Hz
Measuring range:5%In-130%In Measuring range:5%In-130%In Measuring range:5%In-130%In
Dielectric strength:3.0KV/1mA/1min Dielectric strength:3.0KV/1mA/1min Dielectric strength:3.0KV/1mA/1min
Weight:500g Weight:580g Weight:690g
Dimeensions Dimeensions Dimeensions
Type Selection Type Selection Type Selection
Ratio Burden Class Ratio Burden Class Ratio Burden Class
60A/5A 1.5VA 1.0 100A/5A 1.5VA 1.0 250A/5A 2.5VA 1.0
80A/5A 1.5VA 1.0 125A/5A 2.5VA 1.0 300A/5A 2.5VA 1.0
100A/5A 1.5VA 1.0 150A/5A 2.5VA 1.0 400A/5A 2.5VA 1.0
125A/5A 2.5VA 1.0 160A/5A 2.5VA 1.0 500A/5A 2.5VA 1.0
150A/5A 2.5VA 1.0 200A/5A 2.5VA 1.0 600A/5A 2.5VA 1.0
200A/5A 2.5VA 1.0 250A/5A 2.5VA 1.0 630A/5A 2.5VA 1.0
Ratio Burden Class Ratio Burden Class Ratio Burden Class
60A/1A 1.5VA 0.5 100A/1A 2.5VA 0.5 250A/1A 2.5VA 0.5
80A/1A 1.5VA 0.5 125A/1A 2.5VA 0.5 300A/1A 2.5VA 0.5
100A/1A 2.5VA 0.5 150A/1A 2.5VA 0.5 400A/1A 2.5VA 0.5
150A/1A 2.5VA 0.5 200A/1A 2.5VA 0.5 500A/1A 2.5VA 0.5
200A/1A 2.5VA 0.5 250A/1A 2.5VA 0.5 630A/1A 2.5VA 0.5


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Contact Online bethycai 285611779 86-13968747975 bethy@heyiele.com