AC1-B2-24-620-5B3-C The Littelfuse Inc. AC1-B2-24-620-5B3-C is a panel mount circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AC1-B2-24-620-5B3-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC1-B2-24-620-5B3-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

AC1-B2-24-620-5B3-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
Storage Temperature
Tape & Reel
Voltage Rating

AC1-B2-24-620-5B3-C Description

Short technical summary and product information.

This Littelfuse Inc. AC1-B2-24-620-5B3-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, providing reliable overcurrent protection. The actuator type is a rocker, and it does not feature illumination.

 

Key specifications include a 20A current rating and a 277V voltage rating, making it suitable for various electrical applications. It is approved by CCC, CSA, and UL.

 

Compliance information indicates RoHS3 status and MSL 1. The REACH status is unaffected.

AC1-B2-24-620-5B3-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC1-B2-24-620-5B3-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AC1-B2-24-620-5B3-C Compliance

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

AC1-B2-24-620-5B3-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AC1-B2-24-620-5B3-C Features

  • 20A current rating for protection.
  • 277V voltage rating for applications.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for reliable tripping.
  • CCC, CSA, UL approved for safety.

AC1-B2-24-620-5B3-C Applications

  • Suitable for general electrical circuits.
  • Used in control panel installations.
  • Industrial equipment protection.
  • Commercial building power systems.

AC1-B2-24-620-5B3-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC1-B2-24-620-5B3-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 AC1-B2-24-620-5B3-C circuit breaker mounted?

It is a panel mount type.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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