Connectors
CB145
CB 145 SP Branch Connector for High-Voltage Cable Systems
Key Features
Technical Excellence
Scope of Delivery
Applications
Reliable Power Distribution with Precision-Engineered Connectivity
The CB 145 SP Branch Connector is a high-performance solution designed for branching high-voltage polymeric cables in both onshore and offshore environments. Engineered to meet the rigorous demands of modern power infrastructure, this connector ensures safe, efficient, and long-lasting electrical connections in systems operating up to 145 kV.
- Advanced Branching CapabilityThe CB 145 SP is purpose-built for branch connections in high-voltage cable systems, offering a robust and secure interface for power distribution networks.
- Pre-Molded Silicone Rubber DesignManufactured using geometrically pre-molded silicone rubber through precision injection molding, the connector provides excellent insulation, mechanical strength, and resistance to environmental stress.
- Integrated Stress ControlFeaturing a field control system, the CB 145 SP ensures optimal electric field distribution, minimizing the risk of partial discharges and enhancing operational reliability.
- Flexible Conductor CompatibilityCompatible with copper or aluminum conductors ranging from 95 mm² to 630 mm², and suitable for various conductor types including RM, RE, and class 5 flexible conductors.
- Versatile Connection MethodsSupports both compression lugs and mechanical shear bolt connectors, allowing for adaptable installation based on project requirements.
- High Voltage Performance
- Rated Voltage: 145 kV
- AC Withstand Voltage: 190 kV (30 min)
- Lightning Impulse Withstand Voltage: 650 kV
- Partial Discharge: < 2 pC at 114 kV
- Routine Testing: In accordance with IEC 60840 and EN 60137
- Short-Circuit Resilience
- Thermal Short-Circuit Current: Up to 31.5 kA (0.5 s)
- Maximum Current Rating: 1250 A
- Environmental DurabilityDesigned for operation in a wide range of environments, from -25°C to +50°C, and suitable for both indoor and outdoor installations when protected from direct exposure.
Each CB 145 SP kit includes:
- Branch Connector Body (pre-molded silicone rubber)
- Conductor and Earthing Lugs
- Installation Accessories
- Detailed Assembly Instructions
Packaged in a durable cardboard box, each unit weighs approximately 12 kg and is ready for immediate deployment by certified fitters.
The CB 145 SP is ideal for:
- High-voltage substations
- Industrial power distribution
- Renewable energy installations
- Utility grid expansions
Whether you're implementing a new branch connection or upgrading an existing system, the CB 145 SP offers the performance, safety, and flexibility required for mission-critical power infrastructure.
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Reliable Power Distribution with Precision-Engineered Connectivity
The CB 145 SP Branch Connector is a high-performance solution designed for branching high-voltage polymeric cables in both onshore and offshore environments. Engineered to meet the rigorous demands of modern power infrastructure, this connector ensures safe, efficient, and long-lasting electrical connections in systems operating up to 145 kV.
- Advanced Branching CapabilityThe CB 145 SP is purpose-built for branch connections in high-voltage cable systems, offering a robust and secure interface for power distribution networks.
- Pre-Molded Silicone Rubber DesignManufactured using geometrically pre-molded silicone rubber through precision injection molding, the connector provides excellent insulation, mechanical strength, and resistance to environmental stress.
- Integrated Stress ControlFeaturing a field control system, the CB 145 SP ensures optimal electric field distribution, minimizing the risk of partial discharges and enhancing operational reliability.
- Flexible Conductor CompatibilityCompatible with copper or aluminum conductors ranging from 95 mm² to 630 mm², and suitable for various conductor types including RM, RE, and class 5 flexible conductors.
- Versatile Connection MethodsSupports both compression lugs and mechanical shear bolt connectors, allowing for adaptable installation based on project requirements.
- High Voltage Performance
- Rated Voltage: 145 kV
- AC Withstand Voltage: 190 kV (30 min)
- Lightning Impulse Withstand Voltage: 650 kV
- Partial Discharge: < 2 pC at 114 kV
- Routine Testing: In accordance with IEC 60840 and EN 60137
- Short-Circuit Resilience
- Thermal Short-Circuit Current: Up to 31.5 kA (0.5 s)
- Maximum Current Rating: 1250 A
- Environmental DurabilityDesigned for operation in a wide range of environments, from -25°C to +50°C, and suitable for both indoor and outdoor installations when protected from direct exposure.
Each CB 145 SP kit includes:
- Branch Connector Body (pre-molded silicone rubber)
- Conductor and Earthing Lugs
- Installation Accessories
- Detailed Assembly Instructions
Packaged in a durable cardboard box, each unit weighs approximately 12 kg and is ready for immediate deployment by certified fitters.
The CB 145 SP is ideal for:
- High-voltage substations
- Industrial power distribution
- Renewable energy installations
- Utility grid expansions
Whether you're implementing a new branch connection or upgrading an existing system, the CB 145 SP offers the performance, safety, and flexibility required for mission-critical power infrastructure.
Product Information
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