HNF461 The Siemens HNF461 is a heavy duty safety switch designed for disconnecting means. It features a 30A ampacity and a 600V rating.
Mfr Part #:

HNF461

Mfr Name: Siemens
Siemens
The Siemens HNF461 is a heavy duty safety switch designed for disconnecting means. It features a 30A ampacity and a 600V rating.
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HNF461 Specifications Quick View

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

HNF461 Description

Short technical summary and product information.

The Siemens HNF461 is a heavy duty safety switch suitable for use as a disconnecting means for two-speed or two-winding motors. This non-fused switch has an ampacity of 30A and a maximum operating voltage of 600V.

 

Constructed with a steel housing of Type 1, it is designed for surface mounting and utilizes mechanical lugs for electrical connections. The switch has 4 poles and a typical mechanical service life of 10,000 switching cycles. Its actuating element is a single throw type.

 

This heavy duty safety switch is certified under UL98, ensuring its suitability for demanding applications in low voltage circuit protection. The product is classified as an accessory within the circuit protection category.

HNF461 Quick Information

Product Type: Heavy Duty Safety Switch
Series: HDSS NF
Canonical Name: Siemens HNF461 Heavy Duty Safety Switch
Subcategory: Accessories

HNF461 Compliance

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

HNF461 Features

  • 30A ampacity for motor control.
  • 600V maximum operating voltage.
  • 4-pole configuration for circuit isolation.
  • Surface mounting with mechanical lugs.
  • Typical 10,000 switching cycle life.

HNF461 Applications

  • Disconnecting means for motors.
  • Suitable for two-speed motor control.
  • Used in industrial control panels.
  • Low voltage circuit protection.

HNF461 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the ampacity of the Siemens HNF461 safety switch?

The Siemens HNF461 safety switch has an ampacity of 30 A.

How many poles does the Siemens HNF461 safety switch have?

The Siemens HNF461 safety switch has 4 poles.

What is the maximum operating voltage for the Siemens HNF461?

The Siemens HNF461 safety switch is rated for a maximum operating voltage of 600 V.

What is the typical mechanical service life of the Siemens HNF461?

The typical mechanical service life of the Siemens HNF461 is 10,000 switching cycles.

How is the Siemens HNF461 safety switch mounted?

The Siemens HNF461 safety switch is designed for surface mounting.

What type of electrical connection does the Siemens HNF461 use?

The Siemens HNF461 uses mechanical lugs for electrical connections.

What is the suitability for operation of the Siemens HNF461?

The Siemens HNF461 is suitable for operation as a disconnecting mean for two-speed / two-winding motors.

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