PFISTERER High Voltage Cable Joint - HVAC Cable Accessory HVUD31

PFISTERER High Voltage Cable Joints are factory-prefabricated, silicone-insulated joint systems designed for high-voltage underground cable networks. Available in straight-through, screen separation, transition, and pluggable configurations, these joints provide reliable electrical and mechanical performance, fast installation, and long-term service life across utility, substation, direct burial, and offshore applications.

Download Category Specifications
Excel Table

Application & Features

  • Designed for high-voltage underground transmission and distribution cable systems
  • Suitable for utility, substation, direct burial, and offshore installations
  • Factory-prefabricated construction enables fast and simplified installation
  • Silicone insulation system provides reliable electrical field grading and dielectric performance
  • Robust mechanical design ensures secure conductor connections
  • Available in slip-on (IXOSIL) and pluggable (CONNEX) technologies
  • Supports straight-through, screen separation, transition, and bonding applications
  • Water-resistant housing suitable for demanding environmental conditions
  • Accommodates a wide range of conductor sizes and cable designs
  • Consistent quality through factory-controlled manufacturing processes
  • Custom racking solutions available to support joint installations
  • Long-term reliability for critical utility and transmission infrastructure
  • Designed to deliver dependable performance in underground and offshore environments

Specifications

Select more options below for part numbers, packaging, and color options:
Accessory Name Voltage Level (kV) Cable/Conductor Size (kcmil) Standards
MSA72 MSA72
72.5 72.5
200-3500 200-3500
IEC 60840 IEC 60840
MSA123 MSA123
123 123
250-5000 250-5000
IEC 60840 IEC 60840
MSA145 MSA145
145 145
2500-5000 2500-5000
IEC 60840 IEC 60840
MSA170 MSA170
170 170
2500-5000 2500-5000
IEC 60840 IEC 60840
MSA245 MSA245
245 245
500-5000 500-5000
IEC 62067 IEC 62067
MSA300 MSA300
300 300
500-5000 500-5000
IEC 62067 IEC 62067
MSA420 MSA420
420 420
1250-5000 1250-5000
IEC 62067 IEC 62067
MSA550 MSA550
550 550
1250-5000 1250-5000
IEC 62067 IEC 62067

Standards & References

Type-tested according to:

  • AEIC CS9
  • ICEA S-108-720
  • IEC 60840
  • IEC 62067
  • Suitable for voltage levels from 72.5 kV to 550 kV

Construction

  1. Factory-prefabricated silicone insulation system
  2. Slip-on (IXOSIL) and pluggable (CONNEX) joint technologies
  3. Factory-produced insulation systems for consistent quality
  4. Integrated electrical field grading and stress control
  5. Reliable electrical and mechanical connection design
  6. Water-resistant protective housing system
  7. Supports straight-through, screen separation, transition, and bonding configurations
  8. Custom-engineered racking solutions available for project-specific requirements

Resources

There are no downloadable resources for this product.