Panelboard Interior, QHB, QOB, QOB-VH, 30 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase MPN:NQ430L4
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0429791
Panelboard Interior, QHB, QOB, QOB-VH, 30 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase
The Square D Panelboard Interior is a reliable and versatile solution for electrical distribution in commercial and industrial settings. This convertible panelboard features 30 spaces and supports up to 400A of current, making it ideal for a wide range of applications, including manufacturing facilities, office buildings, and retail spaces. With its three-phase design and aluminum bus material, it provides efficient and safe power distribution. The panelboard's compact size and plug-in miniature circuit breakers make it easy to install and maintain, reducing downtime and increasing productivity. It's perfect for new construction or retrofitting existing electrical systems.
Top product features:
- Convertible design allows for main lug or main breaker configuration
- Supports up to 30 spaces for circuit breakers
- Three-phase design accommodates 120/208 to 240V AC applications
Top product applications:
- Main Breaker Panel Installation
- Main Lug Panel Installation
- Three Phase Power Distribution
Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series QHB, QOB, QOB-VH, Amps 400 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 30, Voltage 120/208 to 240V AC, Phase Three, Bus Material Aluminum, Recommended Enclosure 12N640 for Main Breaker, 1D700 for Main Lug, Circuit Breaker Type Plug In Miniature, For Use With NQ Circuit Breakers, Height 45 in, Depth 5 3/4 in, Width 10 7/16 in, Main Circuit Breaker Adapter Kit 4HHA5
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: 50.10
- Package Width: 14.00
- Package Height: 6.20
- Package Weight: 20.90
Product info last updated on February 10, 2026 7:51pm UTC
Category: Circuit Protection