Kinerja listrik
| SATUAN | YH5WZ-26/66 | YH5WS-32/85 | YH5WR-34/90 | YH5WS-34/85 | |
| Tegangan nominal sistem | KV | 20 | 20 | 20 | 20 | 
| Tegangan pengenal arester | KV | 26 | 32 | 34 | 34 | 
| Tegangan operasi kontinu | KV | 20.8 | 25.6 | 27.2 | 27.2 | 
| Tegangan referensi DC 1mA | ≥kV | 37 | 47 | 50 | 48 | 
| Gelombang curam memengaruhi tekanan sisa | ≤kV | 76 | 95 | 104 | 95 | 
| Tegangan sisa dampak petir | ≤kV | 66 | 85 | 90 | 85 | 
| Operasikan tekanan sisa dampak | ≤kV | 56 | 75 | 80 | 75 | 
| Toleransi dampak gelombang persegi | A | 150 | 105 | 150 | 200 | 
| Toleransi dampak arus tinggi | KA | 65 | 65 | 65 | 65 |