The PFISTERER 230kV Cross-Bonding Joint is a robust, dry-type jointing system specifically engineered for XLPE-insulated high voltage (HV) cable networks that implement cross-bonding schemes. By segmenting the metallic cable sheath and redirecting currents via link boxes, this joint ensures reduced sheath losses, improved thermal performance, and minimized electromagnetic interference (EMI) in power transmission networks.

This pre-moulded silicone solution offers fast, clean, and safe installation without resins or gels, and meets the requirements of IEC 62067. Widely used in PGCB-backed underground cable routes, IPP evacuation systems, and utility corridor upgrades, it provides reliable long-term performance for Bangladesh’s evolving power sector.

230kV Cross-Bonding Joint

Underground 230kV cable transmission systems

Grid interconnection routes with EMI constraints

Substation and switchyard cable extensions

PGCB and EPC-led infrastructure projects in Bangladesh

Cross-bonded cable system segments requiring screen isolation
Voltage Class: 230kV (Um = 245kV)

Type: Cross-bonding inline joint

Insulation: Factory-tested pre-fabricated silicone joint body

Field Control: Integrated capacitive stress control

Sheath Management: Screen sectionalizing suitable for link box grounding

Partial Discharge: ≤ 5 pC at rated voltage

Thermal Stability: Rated for continuous HV operation

Mechanical Protection: Water- and impact-resistant outer sleeve

Installation Conditions: Suitable for direct burial, duct, and tunnel

Standard Compliance: IEC 62067

Country of Origin: Germany
Pre-moulded joint body with integrated field control

Conductor connector (mechanical or compression)

Cross-bonding screen separation and grounding system

Shield continuity wires and outer seal system

Installation and testing instructions

MACRO

230kV Cross-Bonding Joint

Applications:

Key Properties & Technical Features:

Included in the Kit: