Load Center, QO, 42 Spaces, 150A, 120/240V AC, Main Circuit Breaker, 3 Phase MPN:QO342MQ150
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0856661
Load Center, QO, 42 Spaces, 150A, 120/240V AC, 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. With a 150A main circuit breaker and 120/240V AC capacity, it can handle demanding applications such as heavy machinery and equipment. Its 3-phase design allows for flexible power distribution and can be easily integrated into existing electrical systems. Ideal for use in offices, warehouses, and manufacturing facilities, this load center provides a safe and organized way to manage electrical power, reducing the risk of electrical shock and fires while improving overall system efficiency.
Top product features:
- Provides a main circuit breaker for overall system protection
- Accommodates 42 individual circuit breakers for expanded power distribution
- Supports 3-phase power delivery with 120/240V AC operation
Top product applications:
- Residential electrical panel upgrade
- Commercial electrical panel installation
- Industrial electrical panel replacement
Load Center Qo Mb 150A 3Ph 42 Circuit
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 26.62
Product info last updated on January 14, 2026 12:35pm UTC
Category: Circuit Protection