Bard WA4842, Руководство по установке

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Manual 2100-401A
Page
7 of 21
TABLE 2
ELECTRICAL SPECIFICATIONS
1
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
2
Based on 75° C copper wire.
All Wiring must conform to NEC and all local codes.
3
These “Minimum Circuit
Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electric C
ode (latest revision),
Article
310 for power conductor sizing.
CAUTION:
When more than one field power conductor circuit is run through one conduit, the conductors must be derated. Pay special atten
tion to note 8 of
T
able 310 regarding
Ampacity
Adjustment Factors when more than 3 conductors are in a raceway
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