AF1-B0-24-620-133-C The Littelfuse Inc. AF1-B0-24-620-133-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V AC voltage rating.
Mfr Part #:

AF1-B0-24-620-133-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AF1-B0-24-620-133-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V AC voltage rating.
Stock on Request

AF1-B0-24-620-133-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-B0-24-620-133-C Description

Short technical summary and product information.

The AF1-B0-24-620-133-C is a circuit breaker manufactured by Littelfuse Inc. This component is designed for panel mounting and operates as a magnetic (hydraulic delay) type breaker.

 

Key electrical specifications include a current rating of 20A and an AC voltage rating of 277V. It also has a DC voltage rating of 80V. The breaker has a single pole and features a rocker actuator type. It is approved by CCC, CSA, and UL.

 

Environmental compliance data indicates RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This circuit breaker is suitable for applications requiring reliable overcurrent protection.

AF1-B0-24-620-133-C Quick Information

Product Type: Circuit Breaker
Series: A Series
Canonical Name: AF1-B0-24-620-133-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AF1-B0-24-620-133-C Compliance

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

AF1-B0-24-620-133-C Features

  • 20A current rating for overcurrent protection.
  • 277V AC and 80V DC voltage capability.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

AF1-B0-24-620-133-C Applications

  • Provides reliable circuit protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ensures equipment safety from surges.

AF1-B0-24-620-133-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AF1-B0-24-620-133-C?

The current rating is 20A.

What voltage ratings does this circuit breaker support?

It is rated for 277V AC and 80V DC.

What type of actuator does this breaker use?

It uses a rocker actuator.

How many poles does the AF1-B0-24-620-133-C have?

It is a single-pole (1-pole) circuit breaker.

What is the mounting type for this circuit breaker?

It is designed for panel mount installation.

What type of breaker mechanism does it use?

It uses a magnetic (hydraulic delay) mechanism.

What agency approvals does this breaker have?

It is approved by CCC, CSA, and UL.

AF1-B0-24-620-133-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AD1-B0-14-620-143-C
AD1-B0-14-620-143-C
Littelfuse Inc.
The Littelfuse Inc. AD1-B0-14-620-143-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V AC voltage rating.
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