Load Center, QO, 30 Spaces, 125A, 120/240V AC, Convertible Main Circuit Breaker, 3 Phase MPN:QO330MQ125
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G3338964
Load Center, QO, 30 Spaces, 125A, 120/240V AC, Convertible Main Circuit Breaker, 3 Phase
The Square D QO Load Center is a versatile and reliable solution for managing electrical power in commercial and industrial settings. With 30 spaces and a 125A rating, it can handle a variety of applications, from lighting and HVAC to motors and equipment. The convertible main circuit breaker allows for flexibility in installation, while the 3-phase design supports high-power equipment. Made with tin-plated copper bus material and a 25kA short circuit current rating, this load center provides peace of mind in high-demand environments. Ideal for use in offices, warehouses, and manufacturing facilities, it's a dependable choice for electrical distribution.
Top product features:
- Converts from main circuit breaker to main lug configuration
- Provides 30 spaces for circuit breakers
- Has a short circuit current rating of 25kA
Top product applications:
- Industrial Electrical Panels
- Commercial Electrical Panels
- Residential Electrical Upgrades
Load Center, Number of Spaces 30, Amps 125 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: 40.50
- Package Width: 15.00
- Package Height: 4.50
- Package Weight: 26.00
Product info last updated on February 22, 2026 3:40pm UTC
Category: Circuit Protection