Square D 3G-OTH-772306 — Technical Specifications

Name: Square D 3G-OTH-772306 Panelboard Interior: 30 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd (MPN NQ30L4C). Key specifications — Bus Material: Copper; Circuit Breaker Series: QOB-VH.
Brand: Square D

The Square D NQ Main Lug, Convertible Panel Interiors (MPN NQ30L4C) is a 30-space, 400 A panelboard interior with a copper bus, compatible with QHB, QOB, and QOB-VH circuit breakers. Measuring 45 in H by 10 7/16 in W, it is designed for use in electrical distribution systems.

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Technical Specifications

Parameter	Value
Ht	45 in
Wd	10 7/16 in
Amps	400 A
Type	Copper, QHB/QOB/QOB-VH
Bus Material	Copper
Circuit Breaker Series	QOB-VH
Manufacturer Part Number	NQ30L4C