CA2-B0-34-640-121-E The Littelfuse Inc. CA2-B0-34-640-121-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA2-B0-34-640-121-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-34-640-121-E 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-B0-34-640-121-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-B0-34-640-121-E Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-34-640-121-E is a circuit breaker with a current rating of 40A and a voltage rating of 250V. It is designed for panel mounting and utilizes a magnetic hydraulic delay for its tripping mechanism.

 

The breaker type is magnetic (hydraulic delay), and it has two poles. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, CSA, TUV, and UL.

 

Environmental compliance indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These compliance details are based on available data and should be verified.

CA2-B0-34-640-121-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-34-640-121-E Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-34-640-121-E Compliance

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

CA2-B0-34-640-121-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-B0-34-640-121-E Features

  • 40A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay mechanism.
  • 2-pole configuration.

CA2-B0-34-640-121-E Applications

  • Suitable for general circuit protection.
  • Used in systems requiring specific delay.
  • Panel-mounted electrical installations.

CA2-B0-34-640-121-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-34-640-121-E circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CA2-B0-34-640-121-E circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

Which approval agencies have certified this circuit breaker?

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

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This Littelfuse Inc. BA2-B0-34-640-521-E is a 2-pole circuit breaker with a 40A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount type.
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