CA2-B3-34-640-311-D The Littelfuse Inc. CA2-B3-34-640-311-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA2-B3-34-640-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B3-34-640-311-D 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-B3-34-640-311-D 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-B3-34-640-311-D Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B3-34-640-311-D is a 2-pole circuit breaker with a current rating of 40A and a voltage rating of 250V. It utilizes a magnetic (hydraulic delay) tripping mechanism and features a lever actuator.

 

The breaker is designed for panel mounting, offering a secure and accessible installation in various electrical enclosures. Its robust construction and adherence to approval agency standards like CCC, CSA, UL, and VDE make it suitable for a wide range of applications requiring reliable overcurrent protection.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The REACH status is unaffected. This component is intended for use in applications where precise and dependable circuit protection is essential.

CA2-B3-34-640-311-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B3-34-640-311-D Circuit Breaker
Subcategory: Circuit Breaker

CA2-B3-34-640-311-D Compliance

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

CA2-B3-34-640-311-D Estimated Pricing

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1+ $0.99 $0.99

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

CA2-B3-34-640-311-D Features

  • 40A current rating for robust protection.
  • 250V voltage rating suitable for AC applications.
  • Magnetic hydraulic delay for controlled tripping.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL, and VDE.

CA2-B3-34-640-311-D Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring overcurrent protection.
  • Applicable in systems with 250V AC.
  • General purpose circuit protection needs.

CA2-B3-34-640-311-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B3-34-640-311-D circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the CA2-B3-34-640-311-D 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.

Is this circuit breaker RoHS compliant?

The RoHS Status is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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