Manual 2100-408C
Page
4
TABLE 1
ELECTRICAL SPECIFICATIONS
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
Based on 75°C copper wire.
All wiring must conform to NEC and all local codes.
These Minimum Circuit
A
m
p
acity" values are to be used for sizing the field power conductors. Refer to the
National Electrical Code (latest version), 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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