HAR-27
HAR-27 Automatic Recloser
Vacuum automatic circuit recloser for overhead medium voltage distribution lines. Provides automated fault clearing and service restoration, reducing sustained outages caused by transient faults.
Key Features
- Vacuum interrupter technology
- Up to 4 reclose attempts before lockout
- Integrated protection relay with IEC 61850
- Remote monitoring and control via SCADA
- Solar/battery powered controller option
- Pole-mounted or substation installation
- Manual close/open capability
Technical Specifications
| Rated Voltage | 27kV |
| Rated Current | 630A |
| Breaking Capacity | 12.5kA |
| Interrupting Medium | Vacuum |
| Control Power | Solar/Battery / AC aux |
| Communication | IEC 61850 / DNP3 / Modbus |
| Operating Temperature | -30°C to +55°C |
| Standards | IEC 62271-111 |
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