AF2-B0-34-620-544-C The Littelfuse Inc. AF2-B0-34-620-544-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AF2-B0-34-620-544-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF2-B0-34-620-544-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request

AF2-B0-34-620-544-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

AF2-B0-34-620-544-C Description

Short technical summary and product information.

This Littelfuse Inc. AF2-B0-34-620-544-C is a two-pole circuit breaker with a magnetic (hydraulic delay) trip type. It is designed for panel mounting and features a rocker actuator.

 

The breaker has a current rating of 20A and a voltage rating of 277V. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Key specifications include a 20A current rating, 277V voltage rating, and panel mount type. The breaker is suitable for applications requiring reliable overcurrent protection.

 

Approval agencies include CCC, CSA, and UL. The breaker is illuminated with 'None'.

AF2-B0-34-620-544-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF2-B0-34-620-544-C Circuit Breaker
Subcategory: Circuit Breaker

AF2-B0-34-620-544-C Compliance

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

AF2-B0-34-620-544-C Features

  • 20A current rating for reliable protection.
  • 277V voltage rating for diverse applications.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) trip type.
  • Two-pole configuration for circuit isolation.

AF2-B0-34-620-544-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment protection circuits.
  • Ideal for general purpose circuit breaking.

AF2-B0-34-620-544-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF2-B0-34-620-544-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AF2-B0-34-620-544-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AF2-B0-34-620-544-C?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 2 poles.

Is the AF2-B0-34-620-544-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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