Spring Charge Spring Operated Mechanism
Single Unit – Easy to Transport & Ready to Install
Compact & Rugged Design for Outdoor Application
Suitable for Rapid Auto-Reclosing Duty
Type Tested for Class E2, C2, M2, S2
Specially Type Tested for Seismic Test at 0.6g
Seamless Integration with SCADA Network
Mechanical On/Off & Spring Charged Indications
Sealed Poles to Prevent Ingress of Moisture
Front Access to Operating Mechanism
| Sr. No | Parameters | SKCB12 | SKCB36 |
|---|---|---|---|
| 1 | Rated Voltage (kV) | 12 | 36 |
| 2 | Rated Frequency (Hz) | 50 | 50 |
| 3 | Rated Current (A) | 800 / 1250 | 800 / 1250 / 1600 / 2500 |
| 4 | Insulation Level (kV) | 12 / 28 / 75 | 36 / 70 / 170 |
| 5 | Short-Time Current for 3 Sec (kA) | 25 | 26.3 |
| 6 | Short-Circuit Breaking Current (kA) | 25 | 26.3 |
| 7 | Short-Circuit Making Current (kA) | 62.5 | 65.75 |
| 8 | Operating Sequence | 0-0.3 Sec – CO – 3 Min – CO | 0-0.3 Sec – CO – 3 Min – CO |
| 9 | Degree of Protection IP | IP 55 | IP 55 |
| 10 | Endurance Class | E2, C2, M2 as per IEC 62271-100 | E2, C2, M2 as per IEC 62271-100 |
| 11 | Paint Shade | RAL 7032 / As Per Client Requirement | RAL 7032 / As Per Client Requirement |
| 12 | Control Supply | 230 Vac & 110 Vdc | 230 Vac & 110 Vdc |
