Siemens HF221S Heavy‑Duty Fusible Safety Switch 30 A 240 V Type 4X
Used No Box
The Siemens HF221S is a 2‑pole, 2‑fuse heavy‑duty safety switch rated for 30 A at 240 VAC, enclosed in a 304‑grade stainless‑steel Type 4/4X housing. It is designed for rugged industrial applications where corrosion resistance and durability are required. The unit meets NEMA KS‑1‑1990 standards and supports surface mounting with multiple mounting points. Its fused design allows for safe disconnection and over‑current protection of circuits. Ideal for indoor or outdoor use in harsh environments requiring reliable electrical isolation.
Listed by: Maksim (Sales Team)
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