S&C PMH, Руководство пользователя

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S&C Instruction Sheet 662-505 11
Installation
Figure 6. Minimum clearances that must be maintained when installing cable terminators.
Minimum clearance
from energized parts
to electrical ground:
6 inches (152 mm) for
14.4 kV; 7
½
inches
(191 mm) for 25 kV
Minimum clearance
from energized parts
to barriers:
1 inch (25 mm) for
14.4 kV; 2
¼
inches
(57 mm) for 25 kV
Minimum clearance
from energized parts
to barriers:
1 inch (25 mm) for
14.4 kV; 2
¼
inches
(57 mm) for 25 kV
Minimum clearance
from terminator skirts
to barriers:
½
inch (13 mm) for
14.4 kV; 1
¼
inches
(32 mm) for 25 kV
Minimum clearance
from energized parts
to electrical ground:
6 inches (152 mm) for
14.4 kV; 7
½
inches
(191 mm) for 25 kV
Minimum clearance
from terminator skirts
to barriers:
½
inch (13 mm) for
14.4 kV; 1
¼
inches
(32 mm) for 25 kV
Check clearances for both normal
and alternate positions of adapter