X/1A Split Core Current Transformers
Current transformers with standard secondary rated current of 1A. Split-core CTs can be simply opened and installed around the wire/line even in systems under operation. This CT is supported by our instruments with X/1A and X/5A options.
Split core CTs for wires (1A)
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Classification |
Split-core(Clamp-on) Current Transformer - xxx/1A - Cable Instalation |
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Model |
JS17S - xxx/1A |
JS24S - xxx/1A |
JS36S - xxx/1A |
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Shape |
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Hole Diameter |
17mm |
24mm |
36mm |
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Rated Input Current |
60A |
75A, 100A |
125A, 150A, 200A |
100A, 125A, 150A |
200A |
250A |
300A |
300A |
400A, 500A, 600A |
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Accuracy Class |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
0.5 |
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Max Burden |
0.2VA |
0.5VA |
1VA |
1VA |
0.5VA |
1VA |
1.5VA |
1.5VA |
0.5VA |
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Overload |
120% Inom continuously |
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Test Voltage |
3kV for 1minute |
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Protection Level |
Bipolar 6.5Vp (Protection against overvoltage) |
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Installation Category |
600V CATIII, 300V CATIV |
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Output Terminals |
2 x M3-Screw, with terminals cover |
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Drawing |
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Datasheet |
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Split core CTs for bus bar (1A)
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Classification |
Split-core Current Transformer - xxx/1A - Busbar Instalation |
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Model |
JSC-01 - xxx/1A |
JSC-02 - xxx/1A |
JSC-03 - xxx/1A |
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Shape |
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Window Size |
32×38mm |
62×73mm |
62×141mm |
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Rated Input Current |
100A |
150A |
200A, 250A, 300A |
400A |
400A |
500A |
600A, 750A, 800A |
1000A |
800A, 1000A |
1200A, 1250A |
1500A, 1600A, 2000A, 2400A |
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Accuracy Class |
3 |
3 |
1 |
1 |
0.5 |
1 |
0.5 |
1 |
0.5 |
1 |
0.5 |
1 |
0.5 |
1 |
0.5 |
1 |
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Max Burden |
0.5VA |
1.5VA |
0.5VA |
0.5VA |
1VA |
2.5VA |
1VA |
5VA |
2.5VA |
10VA |
1VA |
5VA |
5VA |
10VA |
10VA |
20VA |
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Overload |
120% Inom continuously |
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Test Voltage |
3kV for 1minute |
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Protection Level |
Bipolar 6.5Vp (Protection against overvoltage) |
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Installation Category |
600V CATIII, 300V CATIV |
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Output Conection |
Lead wire, 18AWG (0.82mm²), 600VAC |
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Drawing |
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Datasheet |
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