This product is suitable for indoor AC 50 Hz, rated voltage 12 kV power supply system, and can be used in conjunction with other protective appliances (such as load switches, vacuum contactors, etc.), as overload or short-circuit protection of high-voltage motors and other power equipment.The products of this system conform to GB15166.2 national standard and IEC60282-1 International Electrotechnical Committee standard.
Technical Information
Series Motor Protection User Internal High Voltage Current Limiting Plug-in Fuse
Main dimensions | |||||||
Serial number | Product Model | Rated voltage | Turn-on Current (kA) | Rated current | D(mm) | L(mm) | National Standard Model |
143 |
|
| 50kA | 25A |
|
| XRNM1-12kV/25A |
144 |
|
| 50kA | 31.5A |
|
| XRNM1-12kV/31.5A |
145 |
|
| 50kA | 40A |
|
| XRNM1-12kV/40A |
146 |
|
| 50kA | 50A |
|
| XRNM1-12kV/50A |
147 |
|
| 50kA | 63A |
|
| XRNM1-12kV/63A |
148 | XRNM1 | 12kV/25 | 50kA | 80A | 76 | 600 | XRNM1-12kV/80A |
149 |
|
| 50kA | 100A |
|
| XRNM1-12kV/100A |
150 |
|
| 50kA | 125A |
|
| XRNM1-12kV/125A |
151 |
|
| 50kA | 160A |
|
| XRNM1-12kV/160A |
152 |
|
| 50kA | 200A |
|
| XRNM1-12kV/200A |
153 |
|
| 50kA | 224A |
|
| XRNM1-12kV/224A |
Overall and installation dimensions
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