Square D 3G-OTH-772332 — Technical Specifications

Name: Square D 3G-OTH-772332 Panelboard Interior: 42 Spaces, 225 A Amps, Aluminum, QHB/QOB/QOB-VH, 33 in Ht, 10 7/16 in Wd (MPN NQ42L2). Key specifications — Bus Material: Aluminum; Circuit Breaker Series: QOB-VH.
Brand: Square D

The Square D NQ Main Lug, Convertible Panel Interiors (MPN NQ42L2) is a 42-space, 225 A panelboard interior with an aluminum bus, measuring 33 in Ht by 10 7/16 in Wd. It accepts QHB, QOB, and QOB-VH circuit breakers, providing a flexible, convertible main-lug configuration for commercial and industrial power distribution.

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Technical Specifications

Parameter	Value
Ht	33 in
Wd	10 7/16 in
Amps	225 A
Type	Aluminum, QHB/QOB/QOB-VH
Bus Material	Aluminum
Circuit Breaker Series	QOB-VH
Manufacturer Part Number	NQ42L2