DTNFC322 The Siemens DTNFC322 is a heavy-duty double throw safety switch designed for load transfer between power sources. It features a 60A ampacity and 3 poles.
Mfr Part #:

DTNFC322

Mfr Name: Siemens
Siemens
The Siemens DTNFC322 is a heavy-duty double throw safety switch designed for load transfer between power sources. It features a 60A ampacity and 3 poles.
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DTNFC322 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Industrial Grade
Material
Mounting Type
Number of Poles
SVHC Present

DTNFC322 Description

Short technical summary and product information.

The Siemens DTNFC322 is a heavy-duty safety switch from Siemens' Low Voltage Circuit Protection line. This double throw switch is designed for reliable load transfer between power sources, ensuring operational continuity.

 

With a robust steel construction and a Type 1 enclosure, it is built for demanding environments. The switch offers a 60A ampacity and operates with 3 poles, suitable for 240V systems. It features mechanical lugs for electrical connections and a surface mounting design for ease of installation.

 

This model is certified under UL98 and CSA standards, indicating its compliance with safety regulations for circuit protection devices. The typical mechanical service life is rated at 10,000 switching cycles, ensuring durability and longevity in its intended applications.

DTNFC322 Quick Information

Product Type: Double Throw Switch
Series: DTNFC
Canonical Name: Siemens DTNFC322 Double Throw Switch
Subcategory: Heavy Duty Safety Switches

DTNFC322 Compliance

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

DTNFC322 Features

  • Heavy duty double throw safety switch.
  • 60A ampacity and 3 poles.
  • Designed for load transfer between sources.
  • Surface mounting with mechanical lugs.
  • UL98 / CSA certified for safety.

DTNFC322 Applications

  • Ideal for power source load transfer.
  • Suitable for industrial control panels.
  • Used in electrical distribution systems.
  • Ensures operational continuity.

DTNFC322 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens DTNFC322 switch?

The Siemens DTNFC322 switch has an ampacity of 60 A.

How many poles does the DTNFC322 switch have?

The DTNFC322 switch has 3 poles.

What is the typical mechanical service life of this switch?

The typical mechanical service life of the DTNFC322 switch is 10,000 switching cycles.

What type of enclosure does the Siemens DTNFC322 have?

The Siemens DTNFC322 has a Type 1 enclosure design.

What is the suitability for operation of this switch?

This switch is suitable for load transfer between power sources.

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