Siemens DTF224R Double Throw Switch
Technical Specification
- Make: Siemens
- Model code: DTF224R
- Type: Fusible
- Rated current: 200 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 Outdoor
Read more| Make | Siemens |
|---|---|
| Manufacturer | Siemens |
| Category | Motors and Electrical Equipment>Safety Switches and Disconnects |
| Model code | DTF224R |
| Type | Fusible |
| Rated current | 200 A |
| Rated Voltage | 240 V AC or 250 V DC |
| Nema type | 3R |
| No. of Poles | 2 |
Product description
Introducing the Siemens SPEEDFAX™, a comprehensive line of safety switches that cater to various industrial needs. The portfolio includes general duty, heavy-duty, and double throw switches designed for reliable performance and service continuity. These switches are ideal for manufacturing plants, commercial buildings, and industrial settings where high fault currents and system voltages are prevalent.
Key Features
Siemens safety switches ensure enhanced performance and longevity, equipped with double-break switching action that minimizes heat generation. These switches feature:
- Visible blade design for easy inspection
- Quick-make, quick-break mechanisms for precise operations
- Cover interlocks to prevent access when the switch is "ON"
- Compatibility with Class R, T, J, and H fuses for versatile protection
- Rugged construction ideal for challenging environments
Ideal Use Cases
The general duty switches are suitable for straightforward applications where the service demand is moderate, involving circuits rated 240V AC or less. For high-demand applications such as manufacturing plants or large commercial buildings, the heavy-duty switches are engineered to handle available fault currents exceeding 10,000A. Additionally, double throw switches are designed for load transfer between power sources and support a service equipment rating.
Technical Specifications
- Available in ratings from 30A to 1200A
- Short circuit withstand ratings up to 200,000 RMS symmetrical amperes
- Enclosures available in Type 1, 3R, 4/4X, and 12
- Meets UL and NEMA standards for superior safety and performance
The Siemens SPEEDFAX™ safety switches provide secure and efficient load management across various industrial applications, all while being compliant with stringent safety standards, ensuring peace of mind in challenging environments.
More Siemens Safety Switches and Disconnects
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