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High Voltage Underground (69kV and Up)

NKT AIS Outdoor Terminations - HVAC Cable Accessory HVUD26

NKT AIS Outdoor Terminations are a family of high-voltage outdoor cable terminations designed for air-insulated switchgear (AIS) and substation applications, providing reliable performance in harsh environmental conditions through modular, pre-assembled silicone-based designs.

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NKT AIS Outdoor Terminations - HVAC Cable Accessory NKT AIS Outdoor Terminations - HVAC Cable Accessory NKT AIS Outdoor Terminations - HVAC Cable Accessory
NKT AIS Outdoor Terminations - HVAC Cable Accessory
NKT AIS Outdoor Terminations - HVAC Cable Accessory
NKT AIS Outdoor Terminations - HVAC Cable Accessory

Application & Features

  • Designed for air-insulated switchgear (AIS) and outdoor substation applications
  • Suitable for operation in harsh outdoor environments
  • Fast and straightforward installation
  • Modular configuration reduces installation complexity and cost
  • High resistance to pollution and environmental contamination
  • Consistent long-term electrical and mechanical performance
  • Supports transmission voltage classes up to 420 kV
  • Reliable solution for utility, industrial, and transmission projects

Specifications

Select more options below for part numbers, packaging, and color options:
Accessory Name Voltage Level (kV) Cable/Conductor Size (kcmil) Standards
KFEV KFEV
123-170 123-170
2500-5000 2500-5000
IEC 60840 IEC 60840
APECB APECB
123-420 123-420
350-5000 350-5000
IEC 60840,<170kV
IEC 62067, 245-420 kV
IEEE 48 IEC 60840,<170kV
IEC 62067, 245-420 kV
IEEE 48

Standards & References

Type tested according to:

  • AEIC CS9
  • ICEA S-108-720
  • IEEE 48
  • IEC 60840
  • IEC 62067
  • Complies with IEC 60815 highest pollution class requirements
  • Voltage range:
  • KFEV: 123–170 kV
  • APECB: 123–420 kV

Construction

  1. Pre-assembled components for simplified installation
  2. Modular design for flexible configuration and assembly
  3. High-quality silicone insulation material
  4. Outdoor termination design for severe environmental conditions
  5. Available for conductor sizes:
  6. KFEV: 2500–5000 kcmil
  7. APECB: 350–5000 kcmil

Resources

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