Technical Data Bulletin

1-2
© 2020 Schneider Electric
All Rights Reserved
10/30/2020
EZ Selector - Selection Assistance Load Center EZ Selector - Selection
Assistance
www.se.com/us
Class 1140
1
LOAD CENTERS
QO™ and Homeline™ Load Center EZ Selector - Selection
Assistance
QO Load Center
EZ Selector
Steps to select a load center.
1. Select product type:
•
Homeline™ 1 inch format (HOM)
•
QO™ 3/4 inch format with plug-on neutral (QO) (P)
•
QO™ 3/4 inch format (QO)
2. Select enclosure type: indoor or outdoor (RB = rainproof)
3. Select single phase (1) or three phase (3)
4. Select type of main:
•
Main circuit Breaker (M)
•
Main lugs (L)
•
Generator panel (GP)
5. Select main ampacity rating
6. Select pole spaces and max. number of 1-pole, single-phase circuits
7. Select cover style:
•
Surface (box mounted on surface)
•
Surface (box mounted on surface, hinged cover included)
•
Flush (box recessed, cover is flush to wall)
8. Value pack (VP)
9. Select ground bar option:
•
Ground bar factory installed (T)
•
Ground bar included, field installation (G)
10. Select special application:
•
Riser panel with gutter
•
Mfg housing, single phase 3-wire, convertible mains
•
Manufactured housing, single phase, 3-wire
•
Manufactured housing, single phase, 2-wire
QO™ and Homeline™ Load Centers — Catalog Number Construction
QO P100M1681 C
Type
Mains Type
Circuits
1
Spaces
Phase (only applies to QO)
Covers and Construction
Ampacity
Mains rating
Plug-on Neutral
= Plug-on Neutral Ready
= Does not accept Plug-On Neutral Circuit Breakers
= Qwik-Grip
= Combination cover included
= No cover, order cover separately
= Rainproof
= Hub ready
= Ground bar factory installed
= Ground bar included, field installed
= Flush cover with door included
= Surface cover included
= Flush cover included
= Feed-thru lugs factory installed
= Non-metallic
= Copper bus
= Generator panel
= Wide gutter
= Rainproof accepts B-hubs with generator receptacle
= Service upgrade ready
= Value Pack with standard circuit breakers included
= (3) 15 A arc fault circuit breakers included
= (1) 15 A arc fault circuit breaker included
Maximum number of full-size single-pole
circuit breaker spaces.
M
L
MS
MQ
DM
Maximum number of single-pole circuits when
using tandem circuit breakers.
Note: Number of circuits minus number of spaces
equals number of tandem circuit breakers accepted.
= Single-phase
= Three phase
= QO
= Homeline
= Main circuit breaker
= Main lugs
= 300 A or 400 A main circuit breaker
= Three-phase main circuit breaker
= Dual mains
Blank or 1
3
QO
HOM
P
Blank
Q
C
Blank
R
B
T
G
DF
DS
F
FT
NM
CU
GP
WG
RBR
EP
VP
AF
1A
Additional Information
•
See Circuits [1].
•
Search “Load Centers” from our technical FAQs page: www.schneider-electric.us/en/
faqs/home/
•
Refer to catalog 1100CT0501.
[1] QO Plug-on neutral load center catalog numbers indicate the number of spaces only. The tables in this document containing QO plug-on neutral load centers list the maximum number of
single-pole circuits when using tandem breakers.