Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 225A, 120/240V AC, Convertible Main Lug, 3 Phase MPN:NQ442L2
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G2514556
Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 225A, 120/240V AC, Convertible Main Lug, 3 Phase
This versatile 42-space panelboard interior is designed for use in a variety of three-phase applications, including commercial and industrial settings. With a 225A capacity and 120/240V AC rating, it can handle demanding electrical loads. The convertible main lug design allows for easy switching between main lug and main breaker configurations. Compatible with Square D's QHB, QOB, and QOB-VH circuit breakers, this panelboard interior offers a reliable and efficient solution for electrical distribution systems. Its compact design and aluminum bus material make it a great choice for a range of applications, from office buildings to manufacturing facilities.
Top product features:
- Convertible design allows the panelboard to be easily configured for main lug or main breaker operation.
- Three-phase capability enables the panelboard to accommodate a wide range of electrical configurations.
- 42 spaces provide ample room for circuit breakers and other electrical components.
Top product applications:
- Main electrical panel for a residential or commercial building
- Industrial electrical panel for a factory or manufacturing facility
- Electrical panel for a data center or server room
Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series QHB, QOB, QOB-VH, Amps 225 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 42, Voltage 120/208 to 240V AC, Phase Three, Bus Material Aluminum, Recommended Enclosure 1D700 for Main Breaker, 6B429 for Main Lug, Circuit Breaker Type Plug In Miniature, For Use With NQ Circuit Breakers, Height 33 in, Depth 5 3/4 in, Width 10 7/16 in, Main Circuit Breaker Adapter Kit 4HHA3, 4HHA4, Mfr. No. NQMB2KI
Additional Information
- Country of Origin: MX
- 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: 38.00
- Package Width: 14.00
- Package Height: 6.30
- Package Weight: 17.90
Product info last updated on January 13, 2026 11:49am UTC
Category: Circuit Protection