CA1-B2-14-640-612-MJ The Littelfuse Inc. CA1-B2-14-640-612-MJ is a 1-pole circuit breaker designed for panel mounting. It offers a 40A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-14-640-612-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-14-640-612-MJ is a 1-pole circuit breaker designed for panel mounting. It offers a 40A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B2-14-640-612-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
Voltage Rating

CA1-B2-14-640-612-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-14-640-612-MJ is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is designed for panel mounting and features a lever actuator.

 

Key electrical specifications include a current rating of 40A and a voltage rating of 480V. The breaker is approved by CCC, CSA, TUV, and UL489.

 

Environmental compliance includes RoHS3 status. The moisture sensitivity level is 1 Unlimited. This component is suitable for applications requiring reliable overcurrent protection.

 

Mounting is achieved via a panel mount configuration. The breaker type is magnetic, offering a hydraulic delay for specific protection characteristics.

CA1-B2-14-640-612-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-14-640-612-MJ Circuit Breaker

CA1-B2-14-640-612-MJ Compliance

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

CA1-B2-14-640-612-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-B2-14-640-612-MJ Features

  • 40A current rating for robust protection.
  • 480V voltage rating for high-power applications.
  • Panel mount design for easy installation.
  • Magnetic breaker with hydraulic delay.
  • Approved by multiple international agencies.

CA1-B2-14-640-612-MJ Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 480V ratings.

CA1-B2-14-640-612-MJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B2-14-640-612-MJ circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B2-14-640-612-MJ?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, TUV, UL489.

Is the CA1-B2-14-640-612-MJ RoHS compliant?

Yes, it is RoHS3 Compliant.

CA1-B2-14-640-612-MJ Alternate Parts

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The Littelfuse Inc. CT1-B2-16-640-A11-MJ is a 1-pole magnetic hydraulic circuit breaker rated for 40A and 480V. It features a lever actuator and panel mount.
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