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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
An electrical safety device that swiftly interrupts an electrical circuit with leaking current to ground is known as a residual-current device (RCD), residual-current circuit breaker (RCCB), or ground fault circuit interrupter (GFCI).
It serves to safeguard machinery and lessen the possibility of catastrophic injury from continuous electric shocks. Injury may still happen under some circumstances, such as when a person contacts both conductors simultaneously or receives a short jolt before the electrical circuit is cut off.
The term "RCBO" is used to describe an RCD device that also has built-in overcurrent protection. Although an earlier style of voltage-operated earth leakage circuit breaker (ELCB) also exists, an earth leakage circuit breaker (ELCB) may be an RCD.
When it senses that the electric current in a circuit is not evenly distributed between the supply and return wires, these electrical wiring devices are built to swiftly and automatically isolate the circuit. Any variation in the currents flowing through these conductors indicates leakage current, which poses a risk of shock.
If it lasts for longer than a tiny fraction of a second, an alternating 60 Hz current that passes through the human body at a rate greater than 20 mA (0.020 amperes) has the potential to induce cardiac arrest or catastrophic injury.
RCDs are made to swiftly separate the conducting wires (or "trip") in order to potentially avoid significant human injury as well as electrical equipment damage.
The test button on an RCD safely establishes a minor leakage situation, while the reset button, which is used after a fault state has been cleared, resets the conductors.
When a fault occurs, certain RCDs (double pole) disconnect both the energised and return conductors; single pole RCDs simply disconnect the energised conductor.
A single-pole RCD will keep this conductor connected to the circuit after it detects the fault if the fault caused it to be "floating" or not at its expected ground potential for whatever reason.
The wiring, fixed appliances, and people utilising the installation are protected by these devices, which are mounted within an electrical system unit. Monitoring the electric current passing through one or more of the circuits that an RCD is meant to safeguard ensures protection.
The Global Residual Current Devices market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Residual Current Devicesrun the danger of receiving an electric shock if your electrical equipment is damaged and connected to wires that have been improperly fixed.
It is crucial to safeguard oneself against an electric shock since electrocutions can seriously impair breathing or cause heart damage. Circuit breakers for residual current are made specifically to do that.
They guarantee defence against electric shocks brought on by oblique connections. By sensing the current flowing into the ground and tripping against electrical leakage, the residual current circuit breaker lowers the danger of electrocution. It is among the safest tools you may employ to guard against electric shocks.
Get a strong line of defence against potentially fatal fires and electrical shocks.The residual current circuit breaker lowers the danger of electrocution by sensing the current going into the ground and triggering against electrical leakage. One of the safest tools you may use to avoid an electric shock is this one.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2024-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
21 | Product installation rate by OEM, 2023 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2023 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |