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HF364NR
The Siemens HF364NR is a robust heavy-duty safety switch designed to operate within demanding electrical environments. With a voltage rating of 600 VAC and a rated amperage of 200 A, this fusible switch accommodates three poles for effective circuit protection.
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Technical specifications for HF364NR
| Manufacturer | Siemens |
|---|---|
| Product Type | Heavy-duty safety switch |
| Product Line | VBII Safety Switches |
| Part Number | HF364NR |
| UPC | 783643151697 |
| Switch Type | Fusible |
| Number of Poles | 3 poles |
| Voltage Rating | 600 VAC |
| Rated Amperage | 200 A |
| Number of Wires | 4 wires |
| Frequency Rating | 60 Hz |
| Phase Type | Three-phase |
| Short-Circuit Rating | 200 kA |
| Horsepower Rating | 50–60 hp |
| Mounting Type | Surface |
| Enclosure Rating | NEMA 3R |
| Terminal Type | Lug |
The HF364NR, part of Siemens' VBII Safety Switches series, is engineered as a heavy-duty safety switch. This device features a fusible switch design and is rated for voltages of up to 600 VAC, allowing it to operate efficiently in high-power environments. It has a notable amperage capacity of 200 A, suitable for various industrial applications.
With three poles, the HF364NR is designed for use in three-phase systems and accommodates a maximum horse power rating between 50 and 60 hp. This ensures compatibility with a wide range of motors and equipment. The switch supports four-wire configurations, making it versatile for various installations.
Mounting is straightforward, as it is configured for surface installation, simplifying the integration into existing systems. The enclosure is rated NEMA 3R, providing adequate protection against moisture and solid particles, suitable for outdoor environments even during adverse conditions. Furthermore, this safety switch is equipped to handle short-circuit conditions with a rating of up to 200 kA, demonstrating its reliability when protecting circuits from faults.
The terminal type utilizes lugs, ensuring secure and efficient electrical connections. With a frequency rating of 60 Hz, the HF364NR is ideal for standard industrial power applications, providing the necessary safety and dependability required in critical electrical systems.
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