CA1-B0-12-810-321-MJ The Littelfuse Inc. CA1-B0-12-810-321-MJ is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type and a 100A current rating.
Mfr Part #:

CA1-B0-12-810-321-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-810-321-MJ is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type and a 100A current rating.
Stock on Request
$ Price Range: $0.99

CA1-B0-12-810-321-MJ 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

CA1-B0-12-810-321-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-12-810-321-MJ is a single-pole circuit breaker with a current rating of 100A and a voltage rating of 480V. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

The breaker is designed for panel mounting and features a lever actuator. It has no illumination and is compliant with RoHS3 standards. The moisture sensitivity level is MSL 1.

 

Key electrical specifications include a 100A current rating and a 480V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The mounting type is panel mount, and the actuator is a lever.

 

Approval agencies for this circuit breaker include CCC, CSA, TUV, and UL489, indicating its suitability for various applications requiring safety certifications.

CA1-B0-12-810-321-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-12-810-321-MJ Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-12-810-321-MJ Compliance

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

CA1-B0-12-810-321-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B0-12-810-321-MJ Features

  • 100A current rating for power distribution.
  • 480V voltage rating for industrial use.
  • Magnetic (hydraulic delay) trip mechanism.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, TUV, and UL489.

CA1-B0-12-810-321-MJ Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Protects electrical circuits from overload.
  • General purpose circuit protection.

CA1-B0-12-810-321-MJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-12-810-321-MJ circuit breaker?

The current rating is 100A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B0-12-810-321-MJ?

It is a Magnetic (Hydraulic Delay) type breaker.

How is this circuit breaker mounted?

It is designed for Panel Mount.

What are the approval agencies for this circuit breaker?

Approval agencies include CCC, CSA, TUV, and UL489.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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