CA3-B2-24-663-321-C The Littelfuse Inc. CA3-B2-24-663-321-C is a 3-pole circuit breaker with a 63A current rating and 480V voltage rating. It features a magnetic (hydraulic delay) trip type and panel mount configuration.
Mfr Part #:

CA3-B2-24-663-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B2-24-663-321-C is a 3-pole circuit breaker with a 63A current rating and 480V voltage rating. It features a magnetic (hydraulic delay) trip type and panel mount configuration.
Stock on Request
$ Price Range: $0.99

CA3-B2-24-663-321-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

CA3-B2-24-663-321-C Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B2-24-663-321-C is a circuit breaker designed for electrical protection. It offers a robust 63A current rating and a 480V voltage rating, suitable for various industrial and commercial applications.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a lever actuator for easy operation and a panel mount design for secure installation.

 

With 3 poles, this circuit breaker ensures comprehensive circuit isolation. It is also noted for its RoHS3 compliance and MSL 1 rating, indicating suitability for a wide range of environmental conditions.

CA3-B2-24-663-321-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B2-24-663-321-C Circuit Breaker
Subcategory: Circuit Breaker

CA3-B2-24-663-321-C Compliance

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

CA3-B2-24-663-321-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B2-24-663-321-C Features

  • 63A current rating for robust protection.
  • 480V voltage rating suitable for industrial use.
  • Magnetic (hydraulic delay) trip type.
  • 3-pole configuration for full isolation.
  • Panel mount for secure installation.

CA3-B2-24-663-321-C Applications

  • Industrial power distribution.
  • Control panel integration.
  • Machinery safety circuits.
  • Commercial electrical systems.

CA3-B2-24-663-321-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B2-24-663-321-C circuit breaker?

The current rating is 63A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA3-B2-24-663-321-C have?

It has 3 poles.

What type of mounting is used for this circuit breaker?

It uses panel mount.

What is the breaker type?

The breaker type is Magnetic (Hydraulic Delay).

CA3-B2-24-663-321-C Alternate Parts

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CB3-B0-24-663-622-C
CB3-B0-24-663-622-C
Littelfuse Inc.
The Littelfuse Inc. CB3-B0-24-663-622-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 63A current rating.
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CA3-B0-16-663-321-C
CA3-B0-16-663-321-C
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-16-663-321-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 63A current rating.
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