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HF364R
HF364R

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IMAGES ARE FOR REFERENCE ONLY.
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HF364R Specifications
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HF364R, Siemens, VBII Series, type HF, disconnect, heavy duty safety disconnect switches, 3PH, 3P, 3 wire, 600V, 200A, 200kA@600V, nema 3R, Fusible type, accepts class R fuses, Single style, suitable for outdoor use, disconnect safety switches
| Manufacturer | Siemens | Subcategory | Disconnect |
| Family | VBII Series | ||
| Manufacturer | Siemens | ||
| Subcategory | Disconnect | ||
| Family | VBII Series |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



We can test, inspect and repair your HF364R. All repairs include a 2-Year Electrical.com Warranty.

The Siemens HF364R is a heavy-duty, fusible safety switch designed for industrial and commercial power distribution systems. Rated for 200A with a 3-pole configuration, it supports voltages up to 600V AC. The enclosure is NEMA 3R rated, built from galvanized steel, and intended for outdoor or indoor use where protection against rain, sleet, and environmental exposure is required.
The HF364R features Siemens’ quick-make, quick-break mechanism for reliable operation and arc suppression during manual switching. It supports both copper and aluminum conductors with wire ranges from #6 AWG to 300 kcmil and uses pressure-type terminals for secure connections. The switch includes visible blades, a lockable handle, and Class R fuse compatibility, making it suitable for service entrance and motor circuit disconnect applications.
You can find the HF364R at Electrical.com, where we provide access to Siemens heavy-duty safety switches and related components. Our knowledgeable sales staff is available to assist with technical support, sizing, and product configuration to meet your application requirements.