Protection against electric shocks and electrical fires: Difference between revisions
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Revision as of 13:52, 20 April 2018
Protection against electric shock
Types of protection against electric shock
Additional protection: High sensitivity RCDs
Implementation of the TT system
Implementation of the TN system
Implementation of the IT system
Residual Current Devices (RCDs)
- Description of RCDs
- Form factors of RCDs
- Types of RCDs
- Sensitivity of RCDs to disturbances
- Coordination of residual current protective devices
Other protective measures against electric shocks
- Extra Low Voltage (ELV)
- The electrical separation of circuits
- Class II equipment
- Out-of-arm’s reach or interposition of obstacles
Protection against electrical fire risks
- Fires of electrical origin
- Protection against fire due to earth faults
- Protection against arc faults in cables and connections (AFDD)
- Protection against electrical fire risks - synthesis
