Square D I-Line User Manual

© 2013–2017 Schneider Electric All Rights Reserved
80043-808-02 Rev. 02 I-Line™ Combo Switchboards
03/2017 Specifications—I-Line Section Ratings
27
ENGLISH
480
22,000
MG FA
2, 3
MX, PA, PC, PX FH
30,000
KH, LA, MA, PJ FH
LA, MA, PA, PC, PX KA
LA, MA, PA HD, JD
MG FA (25 A Max.), FH, KA
MX, PA HD, JD
35,000
MH HD, JD
HG, JG FA, HD
JG JD
LH, MG, PG, RG HD, JD
BG6, HG, JG, LG,
MG, PG
BD6
LH HG, JG
DG FH, HD, JD, KA, LA, MA
LG LD 3
LG HD, JD, FH, KA, LA, MA 2, 3
42,000
MJ FH (25 A Max.)
2, 3
RL RG
50,000 MJ KA, KH
65,000
FC, KC FA, FH
HJ, JJ FA, FH, HD, HG
BJ, HJ, JJ, LJ, MJ, PJ BD6, BG6
JJ JD, JG
LC, LI, LX, LXI HD, HG, JD, JG
LC, LX, (400 A Max.) FH
KC, LC, LX KA
LC, LX LA
DJ
FH, HD, HG, JD, JG, KA, LA,
MA
LJ LD, LG 3
LJ
HD, HG, JD, JG, FH, KA, LA,
MA
2, 3
Table 3: Series Connected Circuit Breaker Ratings
(RMS Symmetrical) (continued)
Maximum
System Voltage
AC
2
Maximum
Short Circuit
Current Rating
Square D Brand
Integral or
Remote 2- or 3-
Pole Main Circuit
Breaker
1
Square D Brand Branch
Circuit Breaker
Catalog Designation Poles
80043-808-01.book Page 27 Wednesday, March 22, 2017 12:31 PM

Square D I-Line Specifications

General

Bus Material	Aluminum or Copper
Voltage Rating	600V AC
Current Rating	Up to 1200A
Enclosure	NEMA 1
Poles	2, 3
Interrupting Rating	200 kA (depending on the specific model and installed breakers)