Square D 3G-OTH-621971 — Technical Specifications

Name: Square D 3G-OTH-621971 Panelboard Cover: 56 in Lg, 22P067, 1, Door, Non-Vented, 225 A Amps, Steel, 20 in Wd (MPN NC56S). Key specifications — attr196460: Surface; attr196457: Steel; attr196449: 22P067; attr196450: 1; attr196451: Door; attr196452: Non-Vented.
Brand: Square D

The Square D NC56S is a 56-inch-long panelboard cover for NQ and NF panelboards, featuring a non-vented steel door with a 20-inch width and 225 A rating. Designed for surface mounting, this cover (type 22P067, 1) provides a durable enclosure solution for industrial electrical distribution systems.

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Technical Specifications

Parameter	Value
Wd	20 in
Amps	225 A
Type	22P067, 1, Door, Non-Vented, Steel
Manufacturer Part Number	NC56S