Square D I-Line User Manual

© 2013–2017 Schneider Electric All Rights Reserved
80043-808-02 Rev. 02 I-Line™ Combo Switchboards
03/2017 Appendix 1: Specifications—Additional Short Circuit Current Ratings
55
ENGLISH
S33931, 1200 A
1
MG
PG
2, 3
800
1200
65 240
35 480
18 600
MJ
PJ
2, 3
800
1200
100 240
65 480
25 600
PK 2, 3 1200
65 240
50 480
50 600
PL 2, 3 1200
125 240
100 480
1
S33931, SL1200P5, SL1200P6, SL1200P7 can be used on 800 A interiors as a main or a branch, or as a
branch only on 1200 A interiors.
Table 9: Short Circuit Current Ratings for Plug-On Lugs with
Protective Circuit Breakers (continued)
Catalog Number
and Ampere
Rating
Protecting Circuit Breakers
Maximum Available
Short Circuit Current
Catalog
Prefix
Number
of Poles
Maximum
Amperes
RMS Sym.
kA
Volts AC
80043-808-01.book Page 55 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)