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The Siemens DTNF323R is a heavy-duty enclosed safety switch designed for reliable load transfer between power sources. This 3-pole switch operates at up to 240V and has an ampacity rating of 100A.
Constructed with a robust steel housing, it features a Type 3R enclosure suitable for outdoor environmental conditions. The double throw actuating element ensures secure switching operations, with a mechanical service life of 10,000 cycles. Electrical connections are made via mechanical lugs.
This safety switch is UL98 listed and rated for a supply voltage frequency of 50/60 Hz. Its ambient temperature operating range is from -20F to 120F. The surface mounting method allows for straightforward installation.
Key specifications include a 2W wattage, 3 poles, and suitability for load transfer between power sources. The Siemens DTNF323R is a dependable component for circuit protection applications requiring safe and efficient power source management.
The ampacity rating is 100 A.
The rated voltage is 240 V.
It has 3 poles.
The ambient temperature operating range is -20 to 120 F.
It features a Type 3R enclosure.
The typical mechanical service life is 10000 switching cycles.
Yes, it is RoHS3 Compliant.