Final answer:
Electricians must prioritize safety by preventing electrical shocks and thermal hazards using safety devices and following safety protocols.
Explanation:
Electricians face several safety concerns due to the nature of their work with electricity. Some of the most important safety concerns include preventing electrical shocks and thermal hazards by using safety devices like fuses, circuit breakers, and earth leakages. Proper insulation, grounding, and adherence to safety protocols are crucial for electricians to ensure their safety and that of others around them.
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