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The Siemens HF321NR is a heavy duty safety switch from the VBII product line, designed for robust electrical circuit protection. This 3-pole switch is rated for 240V and 30A, making it suitable for disconnecting loads and service entrances.
Constructed with steel and featuring a Type 3R enclosure, the HF321NR is built for outdoor environmental conditions. Its mechanical design includes single throw action and mechanical lugs for electrical connections. The switch offers a mechanical service life of 10,000 switching cycles and operates within an ambient temperature range of -20°F to 120°F (-29°C to 85°C).
This safety switch is surface mounted and carries UL98 certification, ensuring compliance with industry standards for safety and performance in demanding applications.
The Siemens HF321NR safety switch has a voltage rating of 240V.
The HF321NR switch has an ampacity of 30A.
The Siemens HF321NR has 3 poles.
The HF321NR operates in an ambient temperature range of -29°C to 85°C.
The HF321NR features a Type 3R enclosure.
The mechanical service life of the HF321NR is 10,000 switching cycles.
The HF321NR is RoHS3 Compliant.