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AF2-B0-44-650-531-C The Littelfuse Inc. AF2-B0-44-650-531-C is a 2-pole circuit breaker with a 50A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount design.
Mfr Part #:

AF2-B0-44-650-531-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF2-B0-44-650-531-C is a 2-pole circuit breaker with a 50A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount design.
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AF2-B0-44-650-531-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
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AF2-B0-44-650-531-C Description

Short technical summary and product information.

This Littelfuse Inc. AF2-B0-44-650-531-C is a 2-pole circuit breaker designed for panel mounting. It offers a current rating of 50A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for various protection applications. It features a rocker actuator and no illumination.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status. Approval agencies include CCC, CSA, and UL.

 

This component is ideal for applications requiring reliable overcurrent protection with specific tripping characteristics.

AF2-B0-44-650-531-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AF2-B0-44-650-531-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AF2-B0-44-650-531-C Compliance

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

AF2-B0-44-650-531-C Features

  • 50A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with rocker actuator.
  • 2-pole configuration for circuits.

AF2-B0-44-650-531-C Applications

  • Suitable for overcurrent protection.
  • Used in electrical distribution systems.
  • Ideal for panel mount installations.
  • Designed for 277V circuit applications.

AF2-B0-44-650-531-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF2-B0-44-650-531-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AF2-B0-44-650-531-C have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the AF2-B0-44-650-531-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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