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7 Cards in this Set
- Front
- Back
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100 mm |
Separation of open conductors |
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300 mm |
Separation of conductors in poles |
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750 mm |
Horizontal climbing space if power conductor is below communication conductor |
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600 mm |
Horizontal climbing space if 300V or less conductor is above or alone |
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750 mm |
Horizontal climbing space if 300V++ if conductor is above or alone |
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2500 mm |
Power conductor from the roof |
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1500 mm |
Allowable distane between supports securing busways |
