Cutting off the electrical supply order ensure the safety those
working the equipment one definition of:
a.
9. fault protection. The metalwork the building and other service pipes called:
a. exposed conductive parts
d. basic protection
b. basic protection
c. extraneous conductive parts
b.
8. isolation switching. basic protection
c. exposed conductive parts
d. basic protection
c. extraneous conductive parts
b.255
U W
6 6
2 2
C1
L1 C1
2
C3
4
5
6
To phase supply
To phase motor
6.
10. exposed conductive parts
d. fault protection. fault protection. The protection provided insulating live parts called:
a. equipotential bonding
d. extraneous conductive parts
b. fault protection.
. exposed conductive parts
d. basic protection
c. fault protection
c. The metalwork the electrical installation called:
a.
7. extraneous conductive parts
b. The protection provided equipotential bonding and automatic
disconnection the supply called:
a
