Line Arrester, 115 kV MCOV
Line Arrester is used on power line transmission and distribution system and mainly avoid lightning of the electrical components.
It aims to prevent power cords grounds faults and shorts caused by lightning or switching overvoltages.
Product Details
General
| Application | Above 35 kV |
| Type | Line Arresters |
Electrical Ratings
| Creep and Leakage Distance | 190.9 in (4848.9 mm) |
| Duty Cycle | 144 kV |
| Frequency Rating | 48-62 Hz |
| MCOV | 115 kV |
| Maximum .5 Microsecond Discharge Volts @ Classifying Current | 462.7 kV |
| Maximum Discharge Voltage | 346.3 kV @ 1.5 kA 369.3 kV @ 3 kA 391.6 kV @ 5 kA 430.3 kV @ 10 kA 484 kV @ 20 kA 576 kV @ 40 kA |
| Maximum Switching Surge Protective Level @ 500A | 332.0 kV |
| Pressure Relief Capability-Symmetrical rms (kA) | 20 |
| Voltage – Line | 161 kV |
Certifications and Compliance
| Industry Standard(s) | IEEE/IEC |
Resources and Downloads
| Specifications | Download PDF |
| Technical Drawings | Download PDF |