NQ Sub-feed Circuit Breaker and Lugs Options
Online Refer to NQ Panelboards
Optional Factory Assembled Lugs for Main Lugs Only and Main Circuit Breaker Interiors
|
Incoming Lug Type: |
|---|
|
Aluminum Compression Lugs |
|
Copper Mechanical Lugs |
|
Copper Compression Lugs |
note
Optional lugs are not available for Q frame main or QOB circuit
breakers.
Sub-feed Lugs
note
Available on main lug interiors only, 1Ø or 3Ø.
Sub-feed Lug Wire Range Per Phase (AWG or kcmil)
|
Mains Rating |
Incoming |
Outgoing |
|
100 |
one #6-2/0 Al or Cu |
one #6-2/0 Al or Cu |
|
225 |
one 1/0-350 kcmil Al or Cu |
one 1/0-350 kcmil Al or Cu |
|
400 |
one 1/0-750 kcmil Cu only |
one 1/0-750 kcmil Cu only |
Sub-feed Lug Cabinet Data
|
Max. No. of |
Box Height (20 in. W x 5.75 in. D) |
||
|---|---|---|---|
|
100 A |
225 A |
400 A |
|
|
18 |
MH26 |
— |
— |
|
30 |
MH32 |
MH38 |
MH50 |
|
42 |
— |
MH44 |
MH50 |
|
54 |
— |
MH44 |
MH50 |
|
72 |
— |
MH50 |
MH62 |
|
84 |
— |
MH56 |
MH68 |