It protects human only
It protects from all circuit faults
It is associated with current carrying
It is connected to the non current carrying metal work
No sensation
Painful shock
Heart convulsions
Become unconscious
Geysers
Locomotives
Halogen lamps
Air conditioners
0 M Ohm
1 M Ohm
500 M Ohm
Infinity
Gives neat apperance
Reduce load current
Avoid loose connections
Easy to replace