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NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)
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Rev. F
27
Installing GMT Fuses (P/N 561666 [R48-1000C-6] Only)
If the rectifier is equipped with an optional internal 6-position GMT fuse block, install appropriately sized GMT
fuses into this fuse block.
Procedure
1.
Loosen the screws on the rectifier front door (four) and open the front door, as show in
2.
Install the GMT fuses. Record fuse information on the label next to the fuse block.
3.
Close the rectifier front door and secure with the four screws. The screws must be torqued to 29 Kgf cm
(2.9 Nm) (25 in-lbs).
Figure 15:
Installing GMT Fuses (P/N 561666 [R48-1000C-6] Only)
MAKING ELECTRICAL CONNECTIONS
Important Safety Instructions
DANGER!
Adhere to the “Important Safety Instructions” presented at the front of this document.
Wiring Considerations
All wiring and branch circuit protection should follow the current edition of the American National Standards
Institute (ANSI) approved National Fire Protection Association's (NFPA) National Electrical Code (NEC), and
applicable local codes. For operation in countries where the NEC is not recognized, follow applicable codes.
Frame Ground Connection
For grounding requirements, refer to the current edition of the American National Standards Institute (ANSI)
approved National Fire Protection Association’s (NFPA) National Electrical Code (NEC), applicable local codes,
and your specific site requirements.
Captive fasteners (for M8 bolts) for frame ground lugs are located on each mounting bracket. Holes are spaced
on 1-inch centers. Refer to
GMT Fuses
