Square D 3G-OTH-26363 — Technical Specifications

Name: Square D 3G-OTH-26363 SQUARE D Safety Switch: Fusible, 600 A, Three Phase, 600V AC, Galvanized Steel, Indoor (MPN H366). Key specifications — Brand: SQUARE D.
Brand: Square D

The SQUARE D H366 is a 600 A, three-phase, fusible safety switch rated for 600V AC. Housed in a galvanized steel enclosure for indoor use, this disconnect provides a grounded, code-compliant means to isolate electrical circuits during maintenance or emergency shutdown.

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Technical Specifications

Parameter	Value
AC	600V
Type	600 A, Three Phase, Galvanized Steel, Indoor
Brand	SQUARE D
Manufacturer Part Number	H366