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APPENDIX
G
Non-fuse Circuit Breaker Chart
Per UL 508C, paragraph 44.8.6, part a,
1. For 1-phase drives, the current rating of the breaker shall be four times Max. of
input current rating.
2. For 3-phase drives, the current rating of the breaker shall be four times Max. of
output current rating.
(Note: Please select enough current capacity of NFB.)
1-phase 3-phase
Model
Input Current
(A)
Model
Output
Current (A)
Model
Output
Current (A)
VFD007A21A 11 VFD007A23A 5.0 VFD075A23B 33
VFD015A21A 15 VFD007A43A 3.0 VFD075A43B 18
VFD022A21A 27 VFD015A23A 6.5 VFD110A23A 46
VFD015A43A 4.2 VFD110A43A 24
VFD015A43B 4.2 VFD150A23A 60
VFD022A23A 11 VFD150A43A 32
VFD022A43A 5.5 VFD185A23A 75
VFD037A23A 17 VFD185A43A 38
VFD037A43A 8.2 VFD220A23A 87
VFD055A23B 25 VFD220A43A 45
VFD055A43B 13
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales
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