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The Siemens HFC328NR is a heavy duty safety switch designed for low voltage circuit protection. It offers a robust 1200A ampacity and a 240V supply voltage rating, making it suitable for demanding applications.
This switch features a 3-pole configuration and a single throw actuating element. The enclosure is rated Type 3R, suitable for outdoor environmental conditions. The electrical connection is made via mechanical lugs.
With a mechanical service life of typically 2500 switching cycles, the HFC328NR is built for durability. It operates within an ambient temperature range of -29°C to 85°C. The switch is approved under UL98 and CSA standards, confirming its suitability for service entrance and load disconnection.
Its steel construction and surface mounting method ensure a secure installation. The VBII product sub-brand indicates its place within Siemens' product lines.
The ampacity of the Siemens HFC328NR safety switch is 1200 A.
The supply voltage rating for the HFC328NR is 240 V.
The HFC328NR safety switch has 3 poles.
The operating temperature range for the HFC328NR is -29 °C to 85 °C.
The HFC328NR has a Type 3R enclosure.
The typical mechanical service life of the HFC328NR is 2500 switching cycles.