text.skipToContent text.skipToNavigation

Please note that change of context may affect the pricing and availability of the existing items in the cart

There was an unexpected error retrieving your customer data. Please try again later.
Choose Account Settings
Choose your account setting to continue*:
Main Account
(Sold To)
Job Account/Sub Account
(Payer)
Show Availability For
Location
(Ship-To)
Changing the selections above may affect product pricing and availability, including items currently in your cart.

Square D QO™ N1 Main Breaker Loadcenters 125 A 120/240 V 24 Space

Mfg #: QO124M125PRB
BOR #: 3484344
Looking for prices?

QO™ Main Breaker Loadcenters

  • NEMA 1
  • Equipment ground bar included with main lug Loadcenters
  • Service entrance equipment capable panels
  • Flush or surface mounting
See More
Product can be ordered only in multiples of
Brand Square D  
Safety Rating UL Listed  
Phase 1 phase  
Interrupting Rating 22 kAIC  
Number of Spaces 24 Space  
Amperage 125 A  
Series QO™  
NEMA Rating NEMA 1  
Height 22.05 in  
Number of Phases 1 phase  
Voltage 120/240 V  
Box Number 4R  
Number of Circuits 34 Circuit  
Square D QO Load Centers and Circuit Breakers Brochure - 998-1170221_US_B (pdf) Brochure
QO Standard Load Centers, Certificate, UL - E6294-multiple-20210519+(4) (pdf) Compliance
Small and medium project solutions, available now - brochure - 998-21381316_GMA-US_Small+and+medium+project+solutions+available+now (pdf) Brochure
QO and Homeline Outdoor Load Centers - Installation Instructions - 40281-607-02 (pdf) Installation and Instruction Manuals
Digest Catalog 01: Load Centers - 0100CT1901_SEC-01 (pdf) Catalog
Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) Catalog
QO and Homeline Load Centers and Circuit Breaker Installation Instructions - S1B33894 (pdf) Installation and Instruction Manuals
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...

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.