Load Center, QO, 42 Spaces, 225A, 120/240V AC, Convertible Main Circuit Breaker, 3 Phase MPN:QO342MQ225
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In Stock
Free Shipping
In Stock
SKU
510-G2491221
Load Center, QO, 42 Spaces, 225A, 120/240V AC, Convertible Main Circuit Breaker, 3 Phase
The Square D QO Load Center is a reliable and efficient solution for electrical distribution in commercial and industrial settings. With 42 spaces and a 225A capacity, it can handle demanding applications such as large commercial buildings, data centers, and manufacturing facilities. The convertible main circuit breaker allows for flexibility in system design and configuration. The load center's compact design and NEMA 1 enclosure make it easy to install and maintain in a variety of environments. Its ability to handle high short circuit currents and operate at 120/240V AC makes it an ideal choice for 3-phase systems.
Top product features:
- Has a convertible main circuit breaker or main lug configuration
- Can accommodate up to 42 spaces for circuit breakers
- Has a short circuit current rating of 25kA
Top product applications:
- Commercial Buildings
- Industrial Facilities
- High-Density Data Centers
Load Center, Number of Spaces 42, Amps 225 A, Voltage 208Y/120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Order Separately, 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 14.25 in, Depth 3 3/4 in, For Use With Square D QO Circuit Breakers, Bus Material Tin Plated Copper, Short Circuit Current Rating 25kA, Enclosure NEMA Rating 1, Recommended Flush Cover 3XB93
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: 40.30
- Package Width: 14.90
- Package Height: 4.80
- Package Weight: 26.60
Product info last updated on January 13, 2026 12:10pm UTC
Category: Circuit Protection