HF365JA 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.
Mfr Part #:

HF365JA

Mfr Name: Siemens
Siemens
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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HF365JA Specifications Quick View

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

HF365JA Description

Short technical summary and product information.

The Siemens HF365JA is a Heavy Duty Safety Switch designed for robust electrical applications. It offers a high ampacity of 400A and operates at up to 600V, making it suitable for demanding environments.

 

This switch features a 3-pole configuration and utilizes mechanical lugs for electrical connections. The fastening method is surface mounting, providing flexibility in installation. It is designed as a disconnecting means for service entrance and load applications.

 

Operating within a temperature range of -29°C to 85°C, the HF365JA is constructed from steel for durability. It carries a UL98 certification, indicating compliance with relevant safety standards. The switch is part of the Siemens VBII product sub-brand.

HF365JA Quick Information

Product Type: Heavy Duty Switch
Series: N12
Canonical Name: Siemens Heavy Duty Safety Switch
Subcategory: Heavy Duty Switch

HF365JA Compliance

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

HF365JA Features

  • 400A ampacity for high current applications.
  • 600V operating voltage rating.
  • 3-pole configuration for circuit control.
  • Surface mounting for installation flexibility.
  • Mechanical lugs for electrical connections.

HF365JA Applications

  • Service entrance disconnect for commercial buildings
  • Heavy duty load switching in industrial settings
  • 400A circuit isolation for high-power equipment
  • Surface mount safety switch for NEMA 12 enclosures
  • UL98 rated disconnect for service entrance applications

HF365JA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens HF365JA switch?

The ampacity of the Siemens HF365JA switch is 400A.

What is the maximum operating voltage for the HF365JA?

The HF365JA has a maximum operating voltage of 600V.

How many poles does the HF365JA switch have?

The HF365JA switch has 3 poles.

What type of electrical connection does the HF365JA use?

The HF365JA uses mechanical lugs for electrical connections.

What is the operating temperature range for the HF365JA?

The operating temperature range for the HF365JA is from -29°C to 85°C.

What is the mounting type for the Siemens HF365JA?

The mounting type for the Siemens HF365JA is surface mounting.

What certifications does the HF365JA have?

The HF365JA has a certificate of suitability for UL98.

HF365JA Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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HF366NA
HF366NA
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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