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The Siemens HF321NX is a heavy duty safety switch belonging to the VBII product sub-brand. It is designed for use as a disconnecting means for service entrances and loads.
This switch offers a 30A ampacity and a rated voltage of 240V, operating at a frequency of 50/60 Hz. The mechanical design includes a Type 4X enclosure made from fiberglass reinforced polyester, suitable for industrial corrosive resistance environments. It features a single throw actuating element and mechanical lugs for electrical connections. The fastening method is surface mount.
With a mechanical service life of 10,000 switching cycles, the HF321NX is built for durability. It operates within an ambient temperature range of -29°C to 85°C. The switch is UL98 listed, indicating compliance with relevant safety standards.
The Siemens HF321NX safety switch has an ampacity of 30 A.
The rated voltage for the HF321NX switch is 240 V.
The Siemens HF321NX has 3 poles.
The HF321NX features a Type 4X enclosure.
The operating temperature range for this switch is -29 °C to 85 °C.
The mechanical service life of the HF321NX is typically 10000 cycles.
This switch is designed for industrial corrosive resistance environments.