HF366NA The Siemens HF366NA is a heavy duty safety switch designed for service entrance loads. It features a 600A ampacity and 3 poles.
Mfr Part #:

HF366NA

Mfr Name: Siemens
Siemens
The Siemens HF366NA is a heavy duty safety switch designed for service entrance loads. It features a 600A ampacity and 3 poles.
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HF366NA Specifications Quick View

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

HF366NA Description

Short technical summary and product information.

This Siemens HF366NA is a heavy duty safety switch with a product type designation of HEAVY DUTY SWITCH. It is suitable for operation as a disconnecting mean for service entrance or loads.

 

Key electrical specifications include an ampacity of 600A and a voltage rating of 600V. The switch has 3 poles and utilizes mechanical lugs for electrical connections. The actuating element is a single throw design.

 

Environmentally, the switch can operate within a temperature range of -29°C to 85°C. It is designed for surface mounting.

 

The material is steel, and it carries a UL98 certification.

HF366NA Quick Information

Product Type: Heavy Duty Switch
Series: N1 Series
Canonical Name: Siemens Heavy Duty Switch, 600A, 3-Pole, 600V
Subcategory: Heavy Duty Safety Switch

HF366NA Compliance

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

HF366NA Features

  • 600A ampacity for heavy loads.
  • 3-pole configuration for circuit control.
  • 600V voltage rating.
  • Surface mounting design.
  • Suitable for service entrance applications.

HF366NA Applications

  • Suitable for service entrance disconnect applications.
  • Used as a load disconnecting means.
  • Ideal for heavy-duty industrial power switching.
  • Applied in 600V/600A three-phase electrical systems.
  • Compatible with UL98 listed safety switch installations.

HF366NA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens HF366NA safety switch?

The ampacity is 600A.

How many poles does the Siemens HF366NA have?

It has 3 poles.

What is the voltage rating for the Siemens HF366NA?

The voltage rating is 600V.

What is the operating temperature range for this switch?

The operating temperature range is from -29°C to 85°C.

What type of mounting does the Siemens HF366NA use?

It uses surface mounting.

What is the RoHS status of the HF366NA?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

HF366NA Alternate Parts

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HF365JA
HF365JA
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The Siemens HF365JA is a Heavy Duty Safety Switch with a 400A ampacity and 600V rating. It features a 3-pole configuration and surface mounting.
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