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.

Key Features:

• 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.

Applications:

• 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.

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