PFISTERER AIS Outdoor Terminations - HVAC Cable Accessory
- Southwire #
- HVUD28
PFISTERER AIS Outdoor Terminations are prefabricated high-voltage cable-to-air terminations designed for air-insulated switchgear (AIS) and overhead line interfaces, providing reliable electrical performance and long service life in demanding outdoor environments.
Priced by quote — copper moves daily (COMEX), so we quote at the current price.
Available sizes & constructions
| Accessory Name | Voltage Level (kV) | Cable/Conductor Size (kcmil) | Standards | |
|---|---|---|---|---|
| ESS72-C23ESS72-C23 | 72.572.5 | 200-4000200-4000 | IEC 60840IEC 60840 | |
| ESS123-C39ESS123-C39 | 123123 | 300-3500300-3500 | IEC 60840IEC 60840 | |
| ESS145ESS145 | 145145 | 300-5000300-5000 | IEC 60840IEC 60840 | |
| ESS170ESS170 | 170170 | 350-5000350-5000 | IEC 60840IEC 60840 | |
| ESS245-C97ESS245-C97 | 245245 | 500-5000500-5000 | IEC 62067IEC 62067 | |
| ESS300-C97ESS300-C97 | 300300 | 500-5000500-5000 | IEC 62067IEC 62067 | |
| ESS420-C166ESS420-C166 | 420420 | 1250-50001250-5000 | IEC 62067IEC 62067 | |
| ESS550-C188ESS550-C188 | 550550 | 1250-50001250-5000 | IEC 62067IEC 62067 |
Application & features
- Designed for cable-to-air (AIS) connections
- Suitable for air-insulated substations and overhead line transition points
- Excellent pollution performance through silicone sheds
- Reliable long-term electrical and mechanical performance
- Supports transmission voltage classes up to 550 kV
- Adaptable to a variety of environmental and contamination conditions
- Durable solution for demanding utility and transmission applications
- High dielectric performance through integrated stress control technology
- Long service life in harsh outdoor environments
Standards & references
- AEIC CS9
- ICEA S-108-720
- IEC 60840
- IEC 62067
- Suitable for voltage levels from 72.5 kV to 550 kV
- Routine tested prior to delivery for quality assurance