FS4-10/2.5 High voltage insulator
Cross-Arm post composite insulators
| Type | Rated voltage(KV) | Rated Mechanism Stretch Withstand(KN) | Struction Height(mm) | Min Arc Distance(mm) | Creepage Distance(mm) | Lighting Imputse Withstand BIL(KV) | Power Frequence Withstand(wet)(KV) |
| FS4-10/2.5 | 10 | 10 | 10 | 10 | 10 | 95 | 45 |
| FS4-35/5 | 35 | 35 | 35 | 35 | 35 | 230 | 105 |
| FS4S-110/10 | 110 | 110 | 110 | 110 | 110 | 550 | 230 |
