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CBCT | Core Balance Current Transformer – Selec
The Core Balance Current Transformer (CBCT) by Selec is a highly reliable and efficient device designed for detecting earth leakage currents in electrical systems. It is widely used in applications such as earth fault protection, residual current monitoring, and ground fault detection.
Key Features
- High Accuracy: Provides precise measurement of earth leakage currents, ensuring reliable protection against ground faults.
- Wide Current Range: Available in various current ratings to suit different applications and system requirements.
- Compact Design: Space-saving and easy to install in tight spaces, making it ideal for both new installations and retrofits.
- Robust Construction: Built with high-quality materials to ensure durability and long-term performance in harsh environments.
- Versatile Mounting Options: Supports multiple mounting configurations, including panel mount and DIN rail mount, for flexible installation.
- Compliance with Standards: Meets international standards such as IEC and CE, ensuring safety and reliability.
- Low Power Consumption: Energy-efficient design minimizes power loss and reduces operational costs.
- Wide Operating Temperature Range: Operates reliably across a broad temperature range, making it suitable for various environmental conditions.
- Easy Integration: Compatible with a wide range of protection relays and monitoring devices for seamless system integration.
- LED Indicators: Equipped with LED indicators for quick visual status monitoring and fault detection.
Applications
The Selec CBCT is ideal for use in:
- Industrial plants
- Commercial buildings
- Residential complexes
- Power distribution systems
- Renewable energy systems
Technical Specifications
| Parameter | Value |
|---|---|
| Primary Current Range | Up to 5000A |
| Secondary Current | 1A or 5A |
| Accuracy Class | 1% to 5% |
| Frequency Range | 50Hz to 60Hz |
| Operating Temperature | -20°C to +70°C |
| Insulation Voltage | Up to 3kV |
| Mounting Type | Panel Mount, DIN Rail Mount |
| Standards Compliance | IEC, CE |
Why Choose Selec CBCT?
Selec’s Core Balance Current Transformer is a trusted solution for earth fault protection, offering unmatched accuracy, durability, and ease of use. Its advanced features and compliance with international standards make it a preferred choice for engineers and system integrators worldwide.
