HF366A The Siemens HF366A is a heavy duty safety switch designed for service entrance disconnect applications. It features a 600A ampacity and 3 poles.
Mfr Part #:

HF366A

Mfr Name: Siemens
Siemens
The Siemens HF366A is a heavy duty safety switch designed for service entrance disconnect applications. It features a 600A ampacity and 3 poles.
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HF366A Specifications Quick View

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

HF366A Description

Short technical summary and product information.

The Siemens HF366A is a heavy duty safety switch with a product type designation of HEAVY DUTY SWITCH and sub brand VBII. It is designed for use as a disconnecting mean for service entrance or loads.

 

This switch operates at 600V and has an ampacity of 600A, with 3 poles. It features mechanical lug electrical connections and a single throw actuating element. The switch is constructed from steel and is designed for surface mounting.

 

Environmental conditions for operation include a minimum ambient temperature of -29°C and a maximum of 85°C. The switch is UL98 listed, indicating compliance with relevant safety standards. It is rated as RoHS3 Compliant, MSL 1, and REACH Unaffected.

HF366A Quick Information

Product Type: Heavy Duty Switch
Canonical Name: Siemens Heavy Duty Safety Switch
Subcategory: Heavy Duty Switch

HF366A Compliance

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

HF366A Features

  • 600A ampacity for heavy duty applications.
  • 3-pole configuration for circuit control.
  • 600V voltage rating.
  • Surface mountable design.
  • UL98 certified for safety.

HF366A Applications

  • Used as service entrance disconnect switch.
  • Suitable for heavy load disconnection.
  • Ideal for industrial safety switch applications.
  • Used in commercial power distribution systems.
  • For surface-mounted disconnect installations.

HF366A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens HF366A safety switch?

The Siemens HF366A safety switch has an ampacity of 600A.

How many poles does the Siemens HF366A switch have?

The Siemens HF366A switch has 3 poles.

What is the voltage rating for the Siemens HF366A safety switch?

The voltage rating for the Siemens HF366A safety switch is 600V.

What type of electrical connection does the HF366A use?

The HF366A uses mechanical lug electrical connections.

What is the operating temperature range for the Siemens HF366A?

The operating temperature range for the Siemens HF366A is -29°C to 85°C.

Is the Siemens HF366A RoHS compliant?

The Siemens HF366A is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the HF366A?

The Moisture Sensitivity Level (MSL) for the HF366A is Level 1.

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