7. Read the statements carefully and indicate True or False: - Residual Cur...
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7. Read the statements carefully and indicate True or False:
- Residual Current Devices (RCDs) are a key protective measure specified in AS/NZS 3000 to prevent electric shock.
- AS/NZS 3000 describes a suitable method of protection against the damaging effects of overcurrent is by protecting circuits with a suitable fuse or circuit-breaker.
- AS/NZS 3000 allows for unprotected live conductors in circuits, as long as they are housed in a secure enclosure.
- Earthing systems are not required under AS/NZS 3000, as they do not significantly protect against electrical faults.
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