AF1-B0-34-620-544-C The Littelfuse Inc. AF1-B0-34-620-544-C is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AF1-B0-34-620-544-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-34-620-544-C is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AF1-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
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

AF1-B0-34-620-544-C Description

Short technical summary and product information.

This Littelfuse Inc. AF1-B0-34-620-544-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a rocker actuator. Illumination is not provided.

 

Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker is approved by CCC, CSA, and UL.

 

This component is suitable for various protection applications where reliable circuit interruption is required.

AF1-B0-34-620-544-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF1-B0-34-620-544-C Circuit Breaker
Subcategory: Circuit Breaker

AF1-B0-34-620-544-C Compliance

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

AF1-B0-34-620-544-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AF1-B0-34-620-544-C Features

  • 20A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic breaker with hydraulic delay.
  • Panel mount for easy installation.
  • Approved by CCC, CSA, and UL.

AF1-B0-34-620-544-C Applications

  • Used in electrical distribution systems.
  • Suitable for industrial equipment.
  • Applicable in control panels.
  • Protects sensitive electronic circuits.

AF1-B0-34-620-544-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF1-B0-34-620-544-C?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AF1-B0-34-620-544-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

Which agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL.

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The Littelfuse Inc. AC1-B0-24-620-1B1-C is a single-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
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