

Line suspension glass insulators
The PS-120 suspension insulators are designed for insulating and supporting bare conductors and lightning protection cables on high-voltage overhead transmission lines and high-voltage substations from 6 kV. Supply of electrical equipment in Yerevan and throughout Armenia.
| Country of Manufacturer | Ukraine |
| Type | Insulator |
| Insulator Type | Suspended |
| Installation Kind | Outdoor |
| Insulator Type (Suspension) | П |
| insulator component material (glass) | С |
| insulator modernization index | А; Б; В; Д; Е |
| Minimum mechanical breaking load, kN | 120 |