Siemens 3G-OTH-28509 — Technical Specifications

Name: Siemens 3G-OTH-28509 SIEMENS Safety Switch: Fusible, 30 A, Three Phase, 240V AC, Galvanized Steel, Indoor (MPN HF321N). Key specifications — Brand: SIEMENS.
Brand: Siemens

The SIEMENS HF321N is a 30 A, three-phase, fusible safety switch rated for 240V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a reliable disconnecting means for industrial electrical circuits. 3G Electric interprets your demand for this specific OEM part, sourcing it with full accountability across our 14 industrial departments.

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Technical Specifications

Parameter	Value
AC	240V
Type	30 A, Three Phase, Galvanized Steel, Indoor
Brand	SIEMENS
Manufacturer Part Number	HF321N