CA2-B2-14-640-121-C The Littelfuse Inc. CA2-B2-14-640-121-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA2-B2-14-640-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B2-14-640-121-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

CA2-B2-14-640-121-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
Voltage Rating

CA2-B2-14-640-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B2-14-640-121-C is a 2-pole circuit breaker with a current rating of 40A and a voltage rating of 480V. It utilizes a magnetic (hydraulic delay) breaker type for reliable operation.

 

The actuator type is a lever, and it is designed for panel mounting. This circuit breaker does not feature illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. However, these compliance details are unverified and should be treated with low confidence.

 

Key specifications include a 40A current rating and a 480V voltage rating, making it suitable for various power distribution applications.

CA2-B2-14-640-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B2-14-640-121-C Circuit Breaker
Subcategory: Circuit Breaker

CA2-B2-14-640-121-C Compliance

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

CA2-B2-14-640-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B2-14-640-121-C Features

  • 40A current rating for power protection.
  • 480V voltage rating for high-power systems.
  • 2-pole configuration for circuit isolation.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for reliable tripping.

CA2-B2-14-640-121-C Applications

  • Suitable for industrial power circuits.
  • Used in control panel applications.
  • Ideal for equipment protection.
  • General purpose circuit protection.

CA2-B2-14-640-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B2-14-640-121-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA2-B2-14-640-121-C have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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