Residual current devices, also known as ground fault circuit interrupters, are essential safety mechanisms found in modern electrical systems. These devices play a crucial role in protecting people and property from the dangers of electrical faults and leakages. There are various types of RCDs available in the market. However, only a reputed test and tag Sydney company like Go Test and Tag conducts the right use of these devices. In this blog, let’s understand different types of RCD and their uses.
Use of RCD
The use of residual current devices has become increasingly prevalent in modern electrical systems and installations. These specialized safety devices play a crucial role in protecting people and property from the dangers of electrical faults and leakages.
RCDs work by sensing minute differences between the current flowing into and out of a circuit, and they will trip the circuit breaker before the leakage current can reach a hazardous level. This rapid response time is what makes RCDs so effective at mitigating the risks associated with electrical faults.
Different Types of RCD
As there are different types of RCDs available, professionals use them for different purposes including private, manufacturing, and industrial uses. Keep reading the following section to learn about the different RCD types:
Residual Current Operated Circuit Breaker: RCCB is a piece of routine switching equipment that is intended to support and create current under normal requirements. However, it’s not intended to give security on circuit overloads.
Residual Current Operated Circuit Breaker with Protection of Integral Overcurrent: This type of RCD is quite the same as RCCB. However, RCBO is intended to give security against overloads within its short-circuit capacity.
Socket-Outlet including a Residual Current Device: This socket-outlet includes an entire sensing line that will help with switching connections automatically in the central circuit.
Fused Connection Unit with an RCD: This type of RCD has a fused joint for establishing connections by joining an integral sensing circuit. It makes its switch connections in the principal circuit.
Portable Residual Current Device: RRCD combines an RCD, a plug, and one major socket or a plan to connect. It also can include overcurrent security.
Circuit Breaker incorporating Residual Current Protection: CBR is an overcurrent protection device. The circuit breaker can incorporate residual current protection by blending with a residual current system.
Residual Current Monitor: RCM is intended to control electrical connections for appearance of troubled faults. However, this type of RCD doesn’t include any overcurrent security or tripping equipment.
Modular Residual Current Device: This is an individually installed equipment that includes residual current screen. However, MRCD is intelligent enough for providing a sign to trip and doesn’t have overcurrent security.
Conclusion
Go Test and Tag, a trusted tagging and testing Sydney company, is well-known for providing the best service in this area. Besides using advanced equipment, they have highly experienced professionals. To get more details, visit the official site or reach out to the support team.
