DTNF365 The Siemens DTNF365 is a heavy-duty safety switch designed for load transfer between power sources. It features a 400A ampacity and a 600V rating.
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DTNF365

Mfr Name: Siemens
Siemens
The Siemens DTNF365 is a heavy-duty safety switch designed for load transfer between power sources. It features a 400A ampacity and a 600V rating.
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DTNF365 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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DTNF365 Description

Short technical summary and product information.

The Siemens DTNF365 is a Double Throw Safety Switch from the Low Voltage Circuit Protection line. This heavy-duty switch is designed for reliable load transfer between power sources, ensuring operational continuity.

 

With a robust steel construction and a Type 1 enclosure, the DTNF365 is built for demanding environments. It offers a high ampacity of 400A and is rated for a supply voltage of 600V at 50/60 Hz. The switch features 3 poles and utilizes mechanical lugs for electrical connections.

 

Designed for surface mounting, this safety switch has a mechanical service life of typically 6050 switching cycles. Its actuating element is a double-throw mechanism, providing clear operational states. The Siemens DTNF365 is certified under UL98, indicating its suitability for industrial applications requiring safety and performance.

 

This component is part of Siemens' extensive range of circuit protection solutions, offering durability and safety for electrical systems.

DTNF365 Quick Information

Product Type: Safety Switch
Series: NF
Canonical Name: Siemens DTNF365 Heavy Duty Safety Switch
Subcategory: Double Throw Switch

DTNF365 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DTNF365 Features

  • 400A ampacity for high current applications.
  • Rated for 600V supply voltage.
  • 3-pole configuration for power switching.
  • Type 1 enclosure for protection.
  • Suitable for load transfer between sources.

DTNF365 Applications

  • Ideal for power source load transfer.
  • Used in industrial circuit protection.
  • Suitable for heavy-duty safety switching.
  • Ensures operational continuity.

DTNF365 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens DTNF365 safety switch?

The Siemens DTNF365 safety switch has an ampacity of 400 A.

What is the supply voltage rating for the DTNF365?

The DTNF365 is rated for a supply voltage of 600 V.

How many poles does the Siemens DTNF365 have?

The Siemens DTNF365 has 3 poles.

What type of enclosure does the DTNF365 feature?

The DTNF365 features a Type 1 enclosure.

What is the typical mechanical service life of the DTNF365?

The typical mechanical service life of the DTNF365 is 6050 switching cycles.

What is the fastening method for this Siemens safety switch?

The fastening method for the Siemens DTNF365 is surface mount.

What is the suitability for operation of the DTNF365?

The DTNF365 is suitable for load transfer between power sources.

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