EKL1-63B Type B Residual Current Circuit Breaker (RCCB) is a cutting-edge electrical safety device engineered by ETEK Electric. This sophisticated RCCB is specifically designed to provide superior protection against a wide range of residual currents, including AC, pulsating DC, and smooth DC up to 1000Hz. The Type B classification makes it particularly suitable for modern electrical systems where DC components or high-frequency AC currents are present, offering a level of protection that goes beyond standard Type A or AC RCCBs.
Comprehensive Protection: Detects and responds to AC, pulsating DC, and smooth DC residual currents, ensuring maximum safety in complex electrical environments.
High Current Rating: Available up to 63A, suitable for a wide range of industrial and commercial applications.
Sensitive Earth Leakage Detection: Capable of detecting very low levels of earth leakage current, enhancing personal and equipment safety.
Wide Frequency Range: Effective protection for frequencies up to 1000Hz, ideal for systems with variable frequency drives or inverters.
Robust Design: Built to withstand harsh industrial environments and maintain consistent performance.
Clear Status Indication: Features visible indicators for easy monitoring of operational status.
Easy Installation: Designed for straightforward mounting on standard DIN rails in distribution boards.
Compliance with Standards: Manufactured to meet international safety standards IEC62423 for Type B RCCBs.
Trip-Free Mechanism: Ensures the device trips even if the operating handle is restrained.
Versatile Application: Suitable for both single-phase and three-phase systems, offering flexibility in various installations.
Electric Vehicle (EV) charging stations
Solar power inverter systems
Industrial machinery with variable frequency drives
Medical equipment and healthcare facilities
Data centers and IT infrastructure
Renewable energy installations
Elevator and escalator systems
Welding equipment and workshops
Laboratory and research facilities
Modern smart buildings with DC microgrids
The EKL1-63B Type B RCCB represents ETEK Electric's commitment to addressing the evolving needs of modern electrical systems. As the use of DC-producing equipment and high-frequency devices becomes more prevalent, the need for comprehensive protection against various types of residual currents has never been more critical. This RCCB fills that need by providing a level of protection that standard RCCBs cannot match.
By choosing the EKL1-63B Type B RCCB, users ensure they are implementing the most advanced level of residual current protection available. This is particularly important in applications where the presence of DC or high-frequency AC components could render traditional RCCBs ineffective. For electrical engineers, facility managers, and safety professionals working with cutting-edge electrical systems, the EKL1-63B offers peace of mind and compliance with the highest safety standards.
