CA2-B0-14-640-121-E The Littelfuse Inc. CA2-B0-14-640-121-E is a 2-pole magnetic circuit breaker. It features a 40A current rating and a 480V voltage rating.
Mfr Part #:

CA2-B0-14-640-121-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-14-640-121-E is a 2-pole magnetic circuit breaker. It features a 40A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA2-B0-14-640-121-E 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-B0-14-640-121-E Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-14-640-121-E is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a robust 40A current rating and a 480V voltage rating, suitable for various industrial and commercial applications.

 

Key electrical specifications include a 2-pole configuration and a lever actuator for operation. The breaker is approved by CCC, CSA, TUV, and UL, ensuring compliance with major safety standards. Its mounting type is panel mount, facilitating integration into control panels and equipment.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The REACH status is unaffected. This component is suitable for applications requiring reliable overcurrent protection with established agency approvals.

CA2-B0-14-640-121-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-14-640-121-E Circuit Breaker

CA2-B0-14-640-121-E Compliance

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

CA2-B0-14-640-121-E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B0-14-640-121-E Features

  • 40A current rating for robust protection.
  • 480V voltage rating for industrial use.
  • 2-pole magnetic hydraulic delay breaker.
  • Panel mount with lever actuator.
  • CCC, CSA, TUV, UL approved.

CA2-B0-14-640-121-E Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Machinery and equipment safety.
  • Commercial electrical installations.

CA2-B0-14-640-121-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-14-640-121-E circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA2-B0-14-640-121-E?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the CA2-B0-14-640-121-E?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, TUV, and UL.

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The Littelfuse Inc. CA2-B0-16-640-62B-E is a 2-pole circuit breaker. It features a 40A current rating and a 480V voltage rating.
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