Providing electronic overcurrent protection for single phase operation on systems rated through 38kV, 800A continuous current, 12.5kA symmetrical interrupting.
FEATURES
- Reliable performance
- Works directly with SEL-351RS Kestrel control
- Operator safety including mechanical block on trip and lockout
- Maintenance free operation
- Overhead, substation and dead front padmount designs
- Ease of Installation
- Internal current transformer
- Smart Grid solutions
- RUS accepted
OPERATION OPTIONS
- DEAD LINE – Unique design of Viper-SP magnetic actuator system provides for local & remote operation of the recloser via batteries
- MANUAL OPERATION – Operation of the hookstick operable manual trip handle trips and locks out the recloser
For build options and site-ready designs, please contact TransNet.
TECHNICAL SPECIFICATIONS
| VOLTAGE CLASS (kV) |
15 |
25 |
35 |
| MAX SYSTEM VOLTAGE (kV) |
15.5 |
27 |
38 |
| BIL (kV) |
110 |
125 |
150 |
| CONTINUOUS CURRENT (A) |
800 |
| 8HR. OVERLOAD AT 20°C |
960 |
| 60Hz WITHSTAND, kV RMS DRY, 1 MIN |
50 |
60 |
70 |
| 60Hz WITHSTAND, kV RMS WET, 10 SEC |
45 |
50 |
60 |
| INTERRUPTING RATING RMS (kA) |
12.5 |
| MAKING CURRENT, RMS, ASYM, kA |
20 |
| PEAK, ASYM (kA) |
32 |
| SHORT CIRCUIT CURRENT, kA SYM, 3 SEC |
12.5 |
| MECHANICAL OPERATIONS |
10K |
