14" Wide NQ Panelboard
Saves Valuable Space
14" Wide NQ Panelboard Main Lug
Schneider Electric is pleased to announce that the new Square D®
14" wide NQ panelboards are now available for those customers
whose equipment space is limited. Developed with customer input,
Square D panelboards are built to last, featuring innovations for ease
of installation and durability. These new 14" wide NQ panelboards are
available as ready to install.
Features
• 240 Vac, 48 Vdc maximum
• 225 A maximum main circuit breaker or main lugs
• 100 A maximum branch circuit breakers
• Visi-Trip® indication on branch circuit breakers
• 10,000 A through 65,000 A Short Circuit Current Rating (SCCR)
• Interiors supplied with tin plated copper bus as standard
• Interiors accept both bolt-on and plug-on branch circuit breakers
• Three-phase, four-wire interiors available
• Panelboards available with Mono-Flat® front
• Suitable for use as service entrance equipment
• Branch circuit filler plates provide fast and easy installation
• Both fully and series rated systems are available
14" Wide NQ Panelboards
Selection Information
Main Lug Only Ready-to-Install Panelboards
Pole
Spaces
Mains
Rating
Interior Only
(order branch circuit breakers separately)
Type 1 Enclosure
Box 14"W x 5.75"D
Mono-Flat Front*
Catalog Number
Catalog Number
Catalog Number
Height
(in.)
14" wide cabinet – 3-phase 4-wire
18
30
30
42
100
225
NQ418L1C14
NQB532
NQC32( )
32
NQ430L1C14
NQB532
NQC32( )
32
NQ430L2C14
NQB532
NQC32( )
32
NQ442L2C14
NQB538
NQC38( )
38
* Add “F” for flush and “S” for surface
Main Circuit Breaker Ready-to-Install Panelboards
Pole
Spaces
Mains
Rating
Interior Only (order branch
circuit breakers separately)
Main Circuit Breaker Adapter
Kit (less circuit breaker)
Type 1 Enclosure
Box 14"W x 5.75"D
Mono-Flat Front*
Catalog Number
Catalog
Number
Circuit Breaker
Frame Size
Catalog Number
Catalog Number
Height
(in.)
NQ418L1C14
—
32
—
Select QOB 3-pole NQB532
or QOB-VH
NQB532
NQC32( )
NQ430L1C14
NQC32( )
32
NQ430L2C14
HD, HG, HJ, HL
NQMB2HJ14
or JD, JG, JJ, JL
NQB544
NQC44( )
44
NQ442L2C14
NQMB2Q14
NQB550
NQC50( )
50
14" wide cabinet – 3-phase 4-wire
15
27
30
42
100
back-fed
225
QB, QD, QG, QJ
* Add “F” for flush and “S” for surface
Main breaker
panelboard
© 2009 Schneider Electric All rights reserved
Main lug
panelboard
Schneider Electric - North American Operating Division
1415 S. Roselle Road
Palatine, IL 60067
Tel: 847-397-2600
Fax: 847-925-7500
www.schneider-electric.us
Schneider Electric Canada
19 Waterman Avenue
Toronto, Ontario M4B 1Y2
Tel: 1-800-565-6699
www.schneider-electric.ca
This document has been
printed on recycled paper
Document Number 1600HO0901
06-09
tk