CA1-B3-24-810-321-DA The Littelfuse Inc. CA1-B3-24-810-321-DA is a 1-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay trip mechanism.
Mfr Part #:

CA1-B3-24-810-321-DA

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B3-24-810-321-DA is a 1-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay trip mechanism.
Stock on Request
$ Price Range: $0.99

CA1-B3-24-810-321-DA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CA1-B3-24-810-321-DA Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA1-B3-24-810-321-DA, is a single-pole device rated for 100A and 240V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable protection.

 

The breaker is designed for panel mounting and features a convenient lever actuator for operation. Its construction is suitable for general-purpose circuit protection applications where a 100A, 240V rating is required.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified. The component is identified by its manufacturer part number CA1-B3-24-810-321-DA and a distributor part number 432-CA1-B3-24-810-321-DA-ND.

 

Key electrical specifications include a 100A current rating and a 240V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator type is a lever, and it is designed for panel mounting.

CA1-B3-24-810-321-DA Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B3-24-810-321-DA Circuit Breaker
Subcategory: Circuit Breaker

CA1-B3-24-810-321-DA Compliance

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

CA1-B3-24-810-321-DA Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B3-24-810-321-DA Features

  • 100A current rating for robust protection.
  • 240V voltage rating suitable for many applications.
  • Magnetic hydraulic delay trip mechanism.
  • Single pole configuration for basic circuits.
  • Panel mount design with lever actuator.

CA1-B3-24-810-321-DA Applications

  • Used for general circuit protection.
  • Suitable for power distribution panels.
  • Ideal for equipment requiring 100A service.
  • Can be used in control system applications.

CA1-B3-24-810-321-DA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B3-24-810-321-DA circuit breaker?

The current rating is 100A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 240V.

What type of breaker mechanism does the CA1-B3-24-810-321-DA 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 mounting type for this circuit breaker?

The mounting type is Panel Mount.

What is the RoHS status of the CA1-B3-24-810-321-DA?

The RoHS status is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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