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The Siemens DTNF325 is a heavy-duty safety switch designed for reliable load transfer between power sources. This double throw switch operates at 400A and features a 3-pole configuration suitable for 240V systems.
Constructed with a durable steel housing, the DTNF325 is enclosed in a Type 1 rating, providing protection for indoor applications. It utilizes mechanical lugs for electrical connections, ensuring a secure and robust interface. The switch is designed for surface mounting and offers a mechanical service life of typically 6050 switching cycles.
This Siemens switch is UL98 listed, confirming its compliance with relevant safety standards for low voltage circuit protection. Its suitability for load transfer makes it a critical component in power distribution systems where seamless switching between primary and secondary power sources is required.
The Siemens DTNF325 switch has an ampacity rating of 400 A.
The Siemens DTNF325 switch has 3 poles.
The typical mechanical service life of the DTNF325 switch is 6050 switching cycles.
The Siemens DTNF325 switch features a Type 1 enclosure.
The Siemens DTNF325 is suitable for load transfer between power sources.
The DTNF325 uses mechanical lugs for electrical connections.
The certificate of suitability for the Siemens DTNF325 is UL98.
