Siemens DTNF325 Double Throw Switch
Technical Specification
- Make: Siemens
- Model code: DTNF325
- Type: Non-Fusible
- Rated current: 400 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 | DTNF325 |
| Type | Non-Fusible |
| Rated current | 400 A |
| Rated Voltage | 240 V AC or 250 V DC |
| Nema type | 1 |
| No. of Poles | 3 |
Product description
Siemens DTNF325 Safety Switch
The Siemens DTNF325 is a robust and versatile safety switch engineered for industrial applications demanding reliable performance and maintenance ease. With a rating of 240V non-fusible, this general-duty switch provides dependable service in less severe duty conditions, ensuring continuity of service. Ideal for systems where available fault currents reach a maximum of 10,000 AIC when used with Class H fuses, or 100,000 AIC with Class R fuses, this model is designed to perform under varied electrical environments.
Key Features
- Non-fused switch with reliable power transfer capabilities.
- High durability with a maximum system voltage of 240V AC.
- Dual cover interlocks to prevent the switch from being turned "ON" when the door is open.
- Compliance with NEMA standard KS-1-2001 ensures quality and reliability.
- Built to meet UL listings for enclosed switches, making it suitable for use as a service equipment.
Ideal Use Cases
This general-duty switch is well-suited for less critical applications where the switching of supply circuits rated up to 240V AC is essential. Commonly found in commercial buildings and less aggressive environments, it ensures operational consistency when used in conjunction with appropriate fuses. The Siemens DTNF325 safety switch is an optimal choice for installations where simple control of power distribution is necessary, making it an integral part of everyday electrical safety and reliability.
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