20x71x6 Mm. , grounding Diagram
Transient Earth Clamp , type A
35 Sq.mm. Thw. , grounding Equalizing Box
Copper Bus Bar , instrument Panel
Instru. Ground Bar , structure
Elec. Ground Bar , electrical Panel
Ground Equalizing Box , lighting Pole
31.75x300x5 Mm. , 120 Sq.mm. Thw. (g/y)
Electrical & Instrument Building , instrument
50 Sq.mm. Thw. (g/y) , ground Test Box
35 Sq.mm. Thw. (g/y) , electrical
Vent Stack , air Terminal, ground Rod Delta
Shelter Steel Structure , in 1″pvc.
Ground Rod , 70 Sq.mm. Thw. (g/y)
120 Sq.mm. Bare Copper