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| ZCT Overview Applied to ground protection relays using zero-sequence current detection |
ZCT Product Information
| Product Specifications |
| Product Range | EOCR |
| Model Name | ZCT Relay Current Transformer |
| Transformer Types | Zero Sequence Current Transformer |
| Turns Ratio | 200/1.5 mA |
| [In] Rated Current | 0.01…10 A |
| Load | 10 VA |
| 输出电压 | 13.5...16.5 mV DC |
| Electrical/Mechanical Characteristics |
| Insulation Resistance | 10 MΩ at 500 V |
| Wiring | Main Circuit Terminal Clamp 1 Cable 1.5…4 mm² Flexible |
| Tightening Torque | Main Circuit 1.7 N·m, on Terminal Clamp, 6.8 mm |
| Network Type | AC |
| Power Frequency | 50...60 Hz |
| Mounting Method | Panel |
| Dimensions and weight |
type | ZCT-035-Z | ZCT-080-Z | ZCT-120-Z |
Height | 30 mm | 30 mm | 30 mm |
Width | 85 mm | 145 mm | 189 mm |
Depth | 85 mm | 146 mm | 193.5 mm |
Weight | 0.23 kg | 0.37 kg | 0.626 kg |
| Using Environment |
| Using Temperature | -20…60 °C ( IEC 60947-4-1) |
Storage Temperature | -30…80°C |
| Operating Altitude | 2000m |
18 months warranty |
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If you are interested in our products, or if we can help you, you can call our national customer service number at any time:+86-17717479099
You can also communicate with us online, of course, you can also leave us a message below, we will be happy to serve you!
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