Square D Digest 179

EZ Selector - Selection Assistance

Load Center EZ Selector - Selection Assistance

www.se.com/us

1 LOAD CENTERS

Services

QO™ and Homeline™ Load Center EZ Selector - Selection Assistance

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 Load Center

QO™ and Homeline™ Load Centers — Catalog Number Description

QO

18 16 M100P C

Type

Covers and Construction

QO HOM

= QO = Homeline

= 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

Q C Blank

Phase (only applies to QO)

R B T G

Blank or 1 3

= Single-phase = Three phase

Spaces

DF DS F FT

Maximum number of full-size single-pole circuit breaker spaces.

Circuits 1

NM CU GP WG RBR

= 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 single-pole circuits when using tandem circuit breakers. Note: Number of circuits minus number of spaces equals number of tandem circuit breakers accepted.

EP VP AF 1A

Mains Type

M L

= Main circuit breaker = Main lugs

MS MQ DM

= 300 A or 400 A main circuit breaker = Three-phase main circuit breaker = Dual mains

Ampacity Mains rating

Plug-on Neutral

P Blank

= Plug-on Neutral Ready = Does not accept Plug-On Neutral Circuit Breakers

Additional Information • See Circuits [1] . • Search our technical FAQs page: https://www.se.com/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.

1-2

© 2024 Schneider Electric All Rights Reserved