Top-rated RCD and RCCB devices for maximum electrical safety | Buy Now

Zhejiang Cejia Electric Co., Ltd. is a leading manufacturer and supplier of RCD and RCCB products in China. Our products meet international safety standards and are widely used in residential and commercial electrical systems.

RCD, also known as residual current device, is a safety device designed to protect against electrical shock. It monitors the electrical current flowing through circuits and trips the circuit if any leakage of current is detected. Our RCD products are reliable, easy to install, and available in various models for different applications.

RCCB, or residual current circuit breaker, is similar to RCD, but also provides overcurrent protection. It combines the features of a circuit breaker and an RCD, making it an essential safety device in electrical systems. Our RCCB products are durable, efficient, and provide maximum protection against electrical hazards.

If you are looking for a reliable supplier of RCD and RCCB products, Zhejiang Cejia Electric Co., Ltd. is your best choice. We are a trusted manufacturer with a strong reputation for quality and reliability. Contact us today to learn more about our products and services.
  • Our latest product range includes RCDs and RCCBs, two essential safety devices designed for residential and industrial installations. Our RCDs (Residual Current Devices) are engineered to detect current imbalances caused by human contact with live conductors or internal faults in the electrical circuit. When a fault is detected, the RCD automatically switches off the power in less than 0.03 seconds, thereby preventing electric shocks and other hazardous situations. We also offer RCCBs (Residual Current Circuit Breakers), which combine RCD functionality with overcurrent protection. These devices are crucial for industrial installations and commercial buildings, where multiple electrical circuits are present. The RCCBs detect and disconnect the supply within milliseconds of an earth fault, thus ensuring maximum safety for equipment and personnel. Our RCDs and RCCBs are manufactured to meet global standards and certifications, ensuring their reliability and performance. We offer a range of models suitable for different applications, including residential, commercial and industrial installations. With our RCDs and RCCBs, you can be assured of the highest levels of protection for your electrical installations. Whether you are an electrician, contractor or an end-user, our products offer you peace of mind and safety assurance. Contact us today to learn more about our range of RCDs and RCCBs and how they can benefit your installation.
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