Load Center, QO, 42 Spaces, 225A, 120/240V AC, Convertible Main Circuit Breaker, 3 Phase MPN:QO342MQ225RB
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G2772043
Load Center, QO, 42 Spaces, 225A, 120/240V AC, Convertible Main Circuit Breaker, 3 Phase
The Square D QO 42-Space Load Center is a reliable and efficient solution for managing electrical power in commercial and industrial settings. This 225A, 120/240V AC load center features a convertible main circuit breaker and is designed for use with Square D QO circuit breakers. With a 25kA short circuit current rating and NEMA 3R rating, it provides maximum protection and durability. Ideal for applications such as data centers, hospitals, and manufacturing facilities, this load center offers flexibility and scalability, making it easy to upgrade or modify as needs change. Its compact design and easy installation make it a convenient choice for electrical professionals.
Top product features:
- Convertible Main Circuit Breaker
- Tin Plated Copper Bus Material
- Short Circuit Current Rating of 25kA
Top product applications:
- Residential electrical panel upgrade
- Commercial electrical panel installation
- Industrial electrical panel replacement
Load Center, Number of Spaces 42, Amps 225 A, Voltage 208Y/120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Convertible, Main Circuit Breaker, Max. No. of Tandem Breakers 0, Phase 3, Series QO, Height 39.38 in, Width 14.77 in, Depth 4 1/2 in, For Use With Square D QO Circuit Breakers, Bus Material Tin Plated Copper, Short Circuit Current Rating 25kA, Enclosure NEMA Rating 3R, Cover Attachment Style Side Hinge
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 41.00
- Package Width: 15.50
- Package Height: 5.00
- Package Weight: 48.00
Product info last updated on January 13, 2026 1:59pm UTC
Category: Circuit Protection