Chargeman A1 (Low Voltage System without Power Station)
1) All syllabus for AO including aerial line.
2) Aerial line:
a) Types of pole and construction of stay wire;
b) Types of cable, current carrying capacity;
c) Installation of line including tensioning, sagging and clearance;
d) Aerial line equipment such as pole fuses, lightning arrestor, D-bracket;
e) Installation and maintenance of aerial line and others such as feeder pillars and distribution board;
g) Span length and pole position;
h) Street lighting; and
i) Working safety.