Square D 3G-OTH-722307 — Technical Specifications

Name: Square D 3G-OTH-722307 Panelboard Enclosure: 68 in Lg, 1, 42 Spaces, 400 A Amps, Steel, 1D917, 22P073/22P074/22P075 (MPN MH68). Key specifications — Mounting Style: Surface; Material: Steel; Compatible Single Phase Interior: 1D917; NEMA Rating: 1; Compatible Three Phase Interior: 22P075.
Brand: Square D

The Square D Panelboard Enclosure (SKU 22P068, MPN MH68) is a 68-inch long, surface-mount steel enclosure for NQ Series panels, rated NEMA 1 with 400 A capacity and 42 spaces. It is compatible with single-phase interior 1D917 and three-phase interior 22P075, supporting configurations 22P073, 22P074, and 22P075.

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Technical Specifications

Parameter	Value
Amps	400 A
Type	1, Steel, 1D917, 22P073/22P074/22P075
Spaces	42
Material	Steel
NEMA Rating	1
Mounting Style	Surface
Manufacturer Part Number	MH68
Compatible Three Phase Interior	22P075
Compatible Single Phase Interior	1D917