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The Siemens HNF363RG is a heavy-duty disconnect switch engineered for reliable power isolation in commercial and industrial environments. Rated at 100 amperes, this three-pole unit serves as a primary disconnecting means for service entrances and downstream loads. The single-throw actuating element ensures straightforward manual operation while maintaining robust electrical separation.
Constructed from durable steel, the switch features a Type 3R housing designed to withstand outdoor environmental conditions including rain and sleet. Mechanical lugs provide secure wire termination, and a factory-installed ground bar simplifies system grounding requirements. The unit supports standard 50 and 60 Hz supply frequencies.
Mechanical durability is rated for 10,000 switching cycles under typical operating conditions. The surface mounting configuration allows for straightforward installation on standard electrical enclosures or panel boards. This design prioritizes operational safety and long-term reliability for critical power distribution infrastructure.
100 A.
Three poles.
Type 3R.
Yes, it includes a factory installed ground bar.
10,000 switching cycles.
Surface mounting.
