CA1-B0-34-640-121-I The Littelfuse Inc. CA1-B0-34-640-121-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 250V voltage rating.
Mfr Part #:

CA1-B0-34-640-121-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-640-121-I is a single-pole, magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B0-34-640-121-I 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

CA1-B0-34-640-121-I Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-34-640-121-I is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for its operation.

 

The breaker has a current rating of 40A and a voltage rating of 250V. The actuator type is a lever, and it does not feature illumination. It is classified as a Magnetic (Hydraulic Delay) breaker type.

 

Compliance information indicates RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited. The mounting type is Panel Mount.

CA1-B0-34-640-121-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-34-640-121-I Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-34-640-121-I Compliance

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

CA1-B0-34-640-121-I Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B0-34-640-121-I Features

  • 40A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • Lever actuator type.

CA1-B0-34-640-121-I Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Industrial control applications.
  • Power distribution circuits.

CA1-B0-34-640-121-I FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-34-640-121-I circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the CA1-B0-34-640-121-I?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

CA1-B0-34-640-121-I Alternate Parts

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CA1-B0-26-640-111-I
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-26-640-111-I is a panel mount circuit breaker rated for 40A and 250V. It features a magnetic hydraulic delay.
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CA1-B0-34-640-321-I
CA1-B0-34-640-321-I
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The Littelfuse Inc. CA1-B0-34-640-321-I is a single-pole circuit breaker. It features a 40A current rating and a 250V voltage rating.
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CA1-B0-46-640-111-I
CA1-B0-46-640-111-I
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-46-640-111-I is a circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
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CA1-B0-36-640-121-I
CA1-B0-36-640-121-I
Littelfuse Inc.
Littelfuse CA1-B0-36-640-121-I is a 1-pole magnetic circuit breaker rated for 40A at 250V. It features a lever actuator and panel mount design.
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