Use & Care Guide

Main Lug / Convertible Load Centers
햵
12-42 Circuits / 125-225 Amperes
Branch Circuits Indoor Enclosure – NEMAType 1
Main Enclosure
Ampere Max. No.of 1-Pole Max. Copper Bus Circuit Breakers Height
Rating Spaces Circuits 2-Poles Catalog Number Enclosed (inches)
햴
1 Phase, 3 Wire SN
125 16 24 8 G1624L1125CP 6 - 20A single pole 21
200 30 40 15 G3040L1200CP 6 - 20 A single pole; 36
1 - 30A double pole;
1 - 50 A double pole
Copper Bus
60 / 75
o
C Rated 100,000A IR
햵
Value Pack (Circuit Breakers Enclosed)
Main Breaker and Main Lug/Convertible Load Centers
Siemens load centers, with a single
main breaker or with main lugs feature
a rigid trim boxed in a separate carton
within the main carton. Other
features include:
A The patent-pending feature
INSTA-WIRE
TM
allows faster
installation because screws are
backed out, ready for wire insertion
B Tabs hold the trim in place during
installation freeing both hands to
drive trim screws
C Patent-pending visible neutral
bar which aids in insertion
of conductors
D Slotted/square drive neutral, trim,
upper pan adjusting, and bond
screws allow increased flexibility
E Inboard, insulated neutral bars
F 140% available neutral positions
G Pre-positioned bond screw saves
installation time and eliminates
lost screws
H All devices convertible from
main breaker to main lug and vice
versa
I All main breakers straight-in wired
(back feed breakers eliminated)
J Rigid, positive locking hook rails in
molded basepan
K Tangential K.O. eliminates the need
for conduit offsets.
Main Breaker / Convertible Load Centers
햲
12-42 Circuits / 100-200 Amperes
Aluminum or Copper Bus
60 / 75
o
C Rated 22,000A IR
햳
Branch Circuits Indoor Enclosure – NEMA Type 1
Main Enclosure
Ampere Max. No.of 1-Pole Max. Copper Bus Circuit Breakers Height
Rating Spaces Circuits 2-Poles Catalog Number Enclosed (inches)
햴
1 Phase, 3 Wire SN
100 10 20 2 E1020MB1100FCGP 2 - 15A single pole
1 - 30A double pole
100 20 20 10 G2020B1100CP 6 - 20A single pole 24
200 30 40 15 G3040B1200CP 6 - 20A single pole 36
1- 30 A double pole;
1-50A double pole
200 40 40 20 G4040B1200CP 6 - 20A single pole 39
1- 30 A double pole;
1-50A double pole
Single phase factory installed 22kA IR main circuit breaker offers 22/10kA IR series combination rating when using
10kA IR Type QP, QT, QPF and QAF branch breakers.
햲 Suitable for use as service entrance equipment.
햳 May be installed on higher rated systems when protected by a circuit breaker with a higher AIR rating.
See equipment markings.
햴 Indoor enclosures are 14-5/16” wide by 3-15/16” deep.
햵 See equipment markings for details.