DTNFC366R The Siemens DTNFC366R is a 3-pole, 600A double throw switch designed for load transfer between power sources. It features a durable steel construction and a Type 3R enclosure for surface mounting.
Mfr Part #:

DTNFC366R

Mfr Name: Siemens
Siemens
The Siemens DTNFC366R is a 3-pole, 600A double throw switch designed for load transfer between power sources. It features a durable steel construction and a Type 3R enclosure for surface mounting.
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DTNFC366R Specifications Quick View

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

DTNFC366R Description

Short technical summary and product information.

The Siemens DTNFC366R is a robust double throw switch engineered for reliable load transfer between power sources. With an ampacity of 600A and three poles, it is suitable for demanding electrical applications.

 

This switch features mechanical lugs for electrical connections and a double throw actuating element. The housing is designed to Type 3R standards, providing protection suitable for surface mounting installations. Constructed from steel, the DTNFC366R is built for durability and a long mechanical service life, rated for a typical 5050 switching cycles.

 

It operates with a supply voltage frequency of 50/60 Hz and carries UL98 / CSA certifications, ensuring compliance with industry standards. The switch is designed for load transfer operations, making it a critical component in power distribution and backup systems.

DTNFC366R Quick Information

Product Type: Double Throw Switch
Series: CSA
Canonical Name: Siemens DTNFC366R Double Throw Switch
Subcategory: Double Throw Switch

DTNFC366R Compliance

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

DTNFC366R Features

  • 600A ampacity for high current applications.
  • 3-pole configuration for power source switching.
  • Type 3R enclosure for surface mounting.
  • Durable steel construction for longevity.
  • Rated for 5050 switching cycles.

DTNFC366R Applications

  • Ideal for load transfer applications.
  • Suitable for power distribution systems.
  • Used in backup power solutions.
  • Facilitates switching between power sources.

DTNFC366R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens DTNFC366R switch?

The ampacity of the Siemens DTNFC366R switch is 600 A.

How many poles does the DTNFC366R switch have?

The DTNFC366R switch has 3 poles.

What type of enclosure does the Siemens DTNFC366R feature?

The Siemens DTNFC366R features a Type 3R enclosure.

What is the mechanical service life of the DTNFC366R switch?

The typical mechanical service life of the DTNFC366R switch is 5050 switching cycles.

What is the RoHS status for the Siemens DTNFC366R?

The RoHS status for the Siemens DTNFC366R is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level (MSL) for this component is 1 Unlimited.

What is the REACH status for the Siemens DTNFC366R?

The REACH status for the Siemens DTNFC366R is REACH Unaffected.

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