Siemens HF322NX Non-Metallic Safety Switch
Technical Specification
- Make: Siemens
- Model code: HF322NX
- Type: Fusible
- Rated current: 60 A
- No. of Phases: 3
Has fiberglass reinforced polyester enclosure, which is extremely resistant to a wide range of corrosive atmospheres that can be encountered in waste-water treatment plants and certain other industrial applications The fiberglass-reinforced enclosure allows a wide range of operating temperatures and is supplied with a continuous memory retaining gasket for a superior seal against entry of water, dust and other contaminants Load break rated Suitable for use as service equipment Quick-make, quick-break mechanism Visible blade construction Padlock-off handle feature UL-Listed
Read more| Make | Siemens |
|---|---|
| Manufacturer | Siemens |
| Category | Motors and Electrical Equipment>Safety Switches and Disconnects |
| Model code | HF322NX |
| Type | Fusible |
| Rated current | 60 A |
| No. of Phases | 3 |
| Power rating | 7-1/2 ~ 15 HP |
| Rated Voltage | 240 V |
| Nema type | 4X |
| No. of Poles | 3 |
| No. of wires | 4 |
Product description
Introducing the Siemens Type VBII Safety Switch, engineered to be the most robust and reliable switch available for industrial and commercial applications. These safety switches are designed according to contractors’ feedback, ensuring they meet the toughest industry requirements while being hassle-free and highly reliable.
Key Features
- Highly visible, user-friendly red handle
- Visible blade construction for enhanced safety
- Available ratings: 30-1200 amps, 240 and 600 volts AC; 250 and 600 volts DC
- Quick-make, quick-break mechanism for fast operation
- 200% optional neutrals available (100-600 Amps)
- Complete copper current-carrying components in heavy-duty models
- Positive two- and three-point mounting system
- Service equipment suitable with design E horsepower rating
- Provisions for UL Class T, R, J, L, and H fuses, exceeding industry standards with a 12X overload rating
Ideal Use Cases
The Siemens Type VBII Safety Switch is crafted for environments requiring high reliability amidst challenging conditions, such as steel mills and mining operations. These switches are perfect where exposure to dust, fibers, or falling liquids is expected while maintaining operation safety and reliability.
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