Siemens 3G-OTH-25521 — Technical Specifications

Name: Siemens 3G-OTH-25521 SIEMENS Safety Switch: Fusible, 100 A, Three Phase, 240V AC, Galvanized Steel, Indoor/Outdoor (MPN HF323NR). Key specifications — Brand: SIEMENS.
Brand: Siemens

The SIEMENS HF323NR is a 100 A, three-phase fusible safety switch rated for 240V AC, housed in galvanized steel for indoor/outdoor use. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in controls as an authorised distributor alongside brands like ABB and Schneider.

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Technical Specifications

Parameter	Value
AC	240V
Type	100 A, Three Phase, Galvanized Steel, Indoor/Outdoor
Brand	SIEMENS
Manufacturer Part Number	HF323NR