Please note that change of context may affect the pricing and availability of the existing items in the cart
(Sold To)
(Payer)
(Ship-To)
- I want to update or add a...
- Main Account (Sold-To)
- Job Account/Sub Account (Payer)
- Location (Ship-to)
- Need Help? Visit our Help Center or Contact Us
Square D QO™ N3R Convertible Main Breaker Loadcenters 225 A 120/240 V 42
Image shown may be a representative image and may not reflect the exact product
Related Items
Select Options
| Brand | Square D |
| Number of Phases | 1 Phase |
| Voltage | 120/240 V |
| Bus Material | Copper |
| Number of Circuits | 42 Circuit |
| Cover Type | surface cover |
| Number of Spaces | 42 |
| Amperage | 225 A |
| Series | QO™ |
| NEMA Rating | NEMA 3R |
| Square D QO and Homeline Load Centers and Enclosures Catalog - 1100CT0501 (pdf) | Catalog |
|
| Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) | Catalog |
|
| Square D QO Load Centers and Circuit Breakers Brochure - 998-1170221_US_B (pdf) | Brochure |
|
| Certificate | Compliance |
|
| QO and Homeline Outdoor Load Centers - Installation Instructions - 40281-607-02 (pdf) | Installation and Instruction Manuals |
|
| QO and Homeline Load Centers and Circuit Breaker Installation Instructions - S1B33894 (pdf) | Installation and Instruction Manuals |
|
How to Remove Knock-Outs from Electric Box QO & Homeline Load Centers | Knockout Hole Punch
In this tutorial, we'll show you how to remove knockouts from QO™ and Homeline Load Centers,...
Locating Ratings and Wiring Schematic on QO and Homeline Load Centers | Schneider Electric Support
Tutorial for locating the mains rating, bus bar rating, short circuit rating, wiring diagram, cover...
Locating QO Load Center Label for Catalog #, Series & Date Code | Schneider Electric Support
Tutorial for locating the catalog number, series number, and date code label on QO load centers. To...
UL67 Barrier Installation on QO Panel
Familiarizes the viewer with the UL67 standard regarding lug barriers for service entrance...
Bottom Feeding QO™ & Homeline NEMA 3R Outdoor Rated Load Centers | Schneider Electric Support
Tutorial for wiring QO™ & Homeline NEMA 3R outdoor rated load centers from the bottom endwall by...
Installing Neutral Bonding Screw in Low Amp QO & Homeline Load Centers | Schneider Electric
Learn how to properly install the neutral bonding screw in low-amp QO™ and Homeline™ load centers...
Removing Twistouts from QO™ & Homeline Load Centers | Schneider Electric Support
Tutorial for removing twist-outs from QO™ & Homeline Load Center indoor cover trim or outdoor...
Choosing Load Centers: Square D™ QO™ vs. Homeline™ Comparison | Schneider Electric
In this comprehensive video, we delve into the world of Square D™ load centers, specifically...
Installing QOFP & QO1FP Branch Breaker Filler Plate in QO™ Load Centers | Schneider Electric Support
Tutorial for installing the plastic QOFP and metal QO1FP branch breaker filler plates in QO™ Load...
Installing Replacement Directory Label in QO™ and Homeline Load Centers | Schneider Electric Support
Tutorial for installing the directory label in QO™ and Homeline Load Centers and CSEDs (Common...
Your Introduction to the QO Smart Panel Solution | Schneider Electric
The QO Smart Panel Solution integrates the QO Plug-on-Neutral (PoN) panel, Square D control relays,...
Choosing Load Centers: Square D™ QO™ vs. Homeline™ Comparison | Schneider Electric
In this comprehensive video, we delve into the world of Square D™ load centers, specifically...
Removing Twistouts from QO™ & Homeline Load Centers | Schneider Electric Support
Tutorial for removing twist-outs from QO™ & Homeline Load Center indoor cover trim or outdoor...
Installing Filler Plate in Low Amp QO™ & Homeline 1ph Load Centers | Schneider Electric Support
Tutorial for installing the QOM1FP Main Circuit Breaker filler plate into the QO™ & Homeline, 1...
Choosing Load Centers: Square D™ QO™ vs. Homeline™ Comparison | Schneider Electric
In this comprehensive video, we delve into the world of Square D™ load centers, specifically...
The Smart QO Panel Solution | 60 Sec | Schneider Electric
The simple path to automation, monitoring, and control at the circuit level where and when you need...
The name already exists. Please enter a unique name.
Already Exists
List created successfully
You successfully added the product to your list with minimum order quantity.
Product Added
List updated successfully
empty name
There was a problem adding this product to your list. This may be because your list already contains 50 items.