CA2-B0-34-420-121-D The Littelfuse Inc. CA2-B0-34-420-121-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA2-B0-34-420-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-34-420-121-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

CA2-B0-34-420-121-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-B0-34-420-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-34-420-121-D is a 2-pole circuit breaker with a current rating of 2A 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 a lever actuator. It is approved by CCC, CSA, UL, and VDE agencies. The illumination is none.

 

This circuit breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is suitable for applications requiring reliable overcurrent protection with specific tripping characteristics.

CA2-B0-34-420-121-D Quick Information

Product Type: Circuit Breaker
Series: CA2
Canonical Name: Littelfuse Inc. CA2-B0-34-420-121-D Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-34-420-121-D Compliance

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

CA2-B0-34-420-121-D Features

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

CA2-B0-34-420-121-D Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automation systems.

CA2-B0-34-420-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-34-420-121-D circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the CA2-B0-34-420-121-D circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) breaker type.

Which agencies have approved this circuit breaker?

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

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

Is the CA2-B0-34-420-121-D RoHS compliant?

Yes, it is RoHS3 compliant.

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