Siemens DTNF322 Double Throw Switch
Technical Specification
- Make: Siemens
- Model code: DTNF322
- Type: Non-Fusible
- Rated current: 60 A
- Rated Voltage: 240 V AC or 250 V DC
Intended to transfer loads from one power source to another Suitable for use as service equipment Rated for use on systems with an available fault current of up to 10,000 AIC when protected with Class H fuses or either 100,000 or 200,000 AIC when protected with Class R, J or Class T fuses Dual cover interlock Padlockable cover latch and multiple OFF padlock provisions on handle Load break rated UL Listed Indoor
Read more| Make | Siemens |
|---|---|
| Manufacturer | Siemens |
| Category | Motors and Electrical Equipment>Safety Switches and Disconnects |
| Model code | DTNF322 |
| Type | Non-Fusible |
| Rated current | 60 A |
| Rated Voltage | 240 V AC or 250 V DC |
| Nema type | 1 |
| No. of Poles | 3 |
Product description
Introducing the Siemens DTNF322 Safety Switch—a top-tier, reliable solution for managing electrical power distribution in various industrial applications. This heavy-duty, non-fusible safety switch is engineered for environments necessitating rugged performance and consistent service.
Key Features
- Robust Design: The DTNF322 is designed for a maximum system voltage of 600V AC. Its robust construction is ideal for maintaining continuity of service, and it can handle fault currents up to 200,000 RMS symmetrical amperes.
- Enhanced Safety: The switch includes a dual cover interlock that prevents the switch from being turned "ON" when the door is open and restricts door access when the switch is "ON," ensuring user safety during maintenance.
- Load and Horsepower Ratings: Capable of supporting high-current applications, this switch is rated for up to 75 HP at 600V in three-phase, making it suitable for demanding tasks.
- Flexible Installation Options: Designed to fit diverse setups, the Siemens DTNF322 can accommodate multiple wire and lug ranges, providing flexibility in installation.
- Compliance and Reliability: Meets or exceeds NEMA Standard KS-1-2001 for type HD switches, ensuring compliance with industry standards.
Ideal Use Cases
The Siemens DTNF322 Safety Switch is perfect for environments like manufacturing plants, large commercial buildings, and institutions with high-capacity transformers or network systems. Its rugged construction and high fault current capacity make it especially suitable for areas where reliable performance and ease of maintenance are critical.
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