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Manual 2100-277
Page 6
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 Code (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 attention to
note 8 of table 310 regarding Ampacity Adjustment Factors when more than 3 conductors are in a raceway.
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