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