CA1-B0-24-620-A21-DG The Littelfuse Inc. CA1-B0-24-620-A21-DG is a 1-pole, 20A circuit breaker designed for panel mounting. It features a magnetic hydraulic delay type with a 240V voltage rating.
Mfr Part #:

CA1-B0-24-620-A21-DG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-24-620-A21-DG is a 1-pole, 20A circuit breaker designed for panel mounting. It features a magnetic hydraulic delay type with a 240V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B0-24-620-A21-DG 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

CA1-B0-24-620-A21-DG Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-24-620-A21-DG is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 240V. It utilizes a magnetic (hydraulic delay) tripping mechanism, providing reliable overcurrent protection.

 

The breaker is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. Its actuator type is a lever, allowing for easy manual operation. The unit offers none illumination.

 

Key specifications include a 20A current rating and a 240V voltage rating. It is approved by CCC, CSA, and UL489 agencies, indicating compliance with relevant safety standards. The breaker type is magnetic with a hydraulic delay, and it has one pole.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection in industrial, commercial, or residential settings where panel mounting is preferred.

CA1-B0-24-620-A21-DG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-24-620-A21-DG Circuit Breaker

CA1-B0-24-620-A21-DG Compliance

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

CA1-B0-24-620-A21-DG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B0-24-620-A21-DG Features

  • 20A current rating for protection.
  • 240V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • CCC, CSA, UL489 approved.

CA1-B0-24-620-A21-DG Applications

  • Industrial control panels.
  • Commercial electrical systems.
  • Residential power distribution.
  • Equipment protection circuits.

CA1-B0-24-620-A21-DG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-24-620-A21-DG circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 240V.

How is the CA1-B0-24-620-A21-DG circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does the CA1-B0-24-620-A21-DG have?

It has 1 pole.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL489.

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