HFC365NSA The Siemens HFC365NSA is a 400 Amp, 600 VAC, three-pole fusible heavy-duty safety switch with a NEMA 4X rating. It is designed for robust industrial applications.
Mfr Part #:

HFC365NSA

Mfr Name: Siemens
Siemens
The Siemens HFC365NSA is a 400 Amp, 600 VAC, three-pole fusible heavy-duty safety switch with a NEMA 4X rating. It is designed for robust industrial applications.
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HFC365NSA Specifications Quick View

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

HFC365NSA Description

Short technical summary and product information.

This Siemens HFC365NSA is a heavy-duty safety switch designed for reliable power control in industrial environments. It features a 400 Amp current rating and operates at up to 600 VAC across three poles. The switch is fusible, providing overcurrent protection, and is housed in a NEMA 4X enclosure, offering protection against dust, water, and corrosion.

 

With its robust construction and high electrical ratings, the HFC365NSA is suitable for demanding applications where safety and durability are paramount. Its design ensures safe operation and maintenance by allowing for a clear visual indication of the switch position and the ability to lock it in the OFF position.

 

Key specifications include a 400A current capacity and a 600V voltage rating, making it suitable for high-power circuits. The three-pole configuration allows for the disconnection of all conductors in a three-phase system. The NEMA 4X rating indicates suitability for use in environments where washdowns or exposure to corrosive materials may occur.

HFC365NSA Quick Information

Product Type: Safety Switch
Canonical Name: Siemens HFC365NSA Fusible Heavy Duty Safety Switch
Subcategory: Accessories

HFC365NSA Compliance

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

HFC365NSA Features

  • 400 Amp current rating for high power.
  • 600 VAC voltage rating for industrial use.
  • Three-pole configuration for three-phase systems.
  • NEMA 4X enclosure for protection.
  • Fusible design for overcurrent protection.

HFC365NSA Applications

  • Industrial power distribution.
  • Machine control disconnects.
  • High-current circuit isolation.
  • Hazardous location protection.

HFC365NSA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Siemens HFC365NSA safety switch?

The Siemens HFC365NSA safety switch has a current rating of 400 Amps.

What is the voltage rating for the Siemens HFC365NSA safety switch?

The Siemens HFC365NSA safety switch is rated for 600 VAC.

How many poles does the Siemens HFC365NSA safety switch have?

The Siemens HFC365NSA safety switch has three poles.

What is the enclosure type for the Siemens HFC365NSA safety switch?

The Siemens HFC365NSA safety switch features a NEMA 4X enclosure.

Is the Siemens HFC365NSA safety switch RoHS compliant?

The RoHS status is listed as RoHS3 Compliant.

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

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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