Panelboards and Load Centers | Schneider Electric - Square D

FIND THE RIGHT PANELBOARDS AND LOAD CENTERS FOR YOUR APPLICATION

.Schneider panelboards and load centers control and distribute electrical power throughout commercial, industrial and institutional buildings as well as residential homes. Built to last, featuring design innovations for fast and easy installation.

Steiner stocks a large inventory of panelboards and load centers ready for pickup at one of our convenient locations or on-time delivery to your facility or job site. Available in components, fully assembled or kitted, Schneider panels can be configured with a range of options from main breakers with arc reduction switches to plug-on branch breakers with shunt trips, surge protection, digital metering and more. With hundreds of options, experienced Steiner representatives can help you configure the right distribution equipment to meet your specifications.

For jobs short on time and labor, try our Panelboard Rapid Assembly service to get ready-to-install fully assembled panelboards complete with box, interior, trim and circuit breakers ready for pickup or delivery in as little as 24 hours*.

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I-LINE™ PANELBOARDS

I-Line circuit breaker power distribution panelboards are for use on AC or DC systems, power large motors, HVAC systems, service entrance equipment and downstream distribution panels. The versatile panelboards, come in single-phase (3-wire) and three-phase (3-wire and 4-wire) construction.

Main lugs or main breaks rated up to 1200A
Main break and main lug panelboards rated 600 VAC and 250 VDC max
UL list short circuit ratings (14,000A through 200,000A SCCR)
Vertically mounted sub-feed circuit breakers (top or bottom feed)
Bolt-on branch circuit breakers attach with captive screws

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NF PANELBOARDS

NF panelboards offer lighting and appliance circuit protection up to 125A at 480Y/277 VAC for commercial buildings, industrial buildings, stadiums and offices. With bus capacities from 125-800A, NF panelboards offer a wide variety of field installable circuit breakers and accessories, including 200% neutrals.

UL Listed to 800A at 480Y/277 VAC (cUL rated to 600Y/347 VAC)
Up to 600A main breaker or 800A main lugs
Meets both UL50 and UL67 requirements
NEMA Type 1, 2, 3R, 4, 4X, 5, and 12 enclosures
Interiors are field convertible to top or bottom feed

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NQ PANELBOARDS

NQ lighting and appliance panelboards by Square D™ are developed with customer input and built to last, featuring innovations for ease of installation and durability. With 100-600A bus capacities, and optional fingersafe IP2X construction, NQ panelboards offer compact, flexible protection for 10-150A, 240 VAC maximum circuits.

UL Listed and CSA rated to 600 A main breaker or lugs at 240, 208Y/120, and 120/240 VAC
Meets both UL50 and UL67 requirements
NEMA Type 1, 2, 3R, 4, 4X, 5, and 12 enclosures
Interiors are field convertible to top or bottom feed
Accepts QO and QOB branch breakers mounted directly to the bus with no additional hardware required

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QO™ LOAD CENTERS

Schneider QO load centers are designed to meet residential, commercial and industrial requirements to protect electrical systems, equipment and people. Single- or three-phase, available with proprietary wire management technology that speeds up and simplifies rough-ins, dual Function Plug-on Neutral (PON) Circuit Breakers, and combined AFCI/GFCI protection that eliminates the need for GFCI receptacles..

Accepts plug-on circuit breakers
Main ratings from 30A to 400A, from 2 to 60 1-pole circuits
SCCR for all main breaker load centers
Flush or surface mounting
Type 1 (indoor) or Type 3R (outdoor) options.
Tear-drop positioning and straight-in wiring to ease installation.

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