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CA1-B0-34-440-121-C The Littelfuse Inc. CA1-B0-34-440-121-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA1-B0-34-440-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-440-121-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

CA1-B0-34-440-121-C 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
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CA1-B0-34-440-121-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CA1-B0-34-440-121-C, is a single-pole device rated for 4A and 480V.

 

It utilizes a magnetic hydraulic delay for its tripping mechanism and is designed for panel mounting. The actuator type is a lever, and it does not feature illumination.

 

Key specifications include a 4A current rating and a 480V voltage rating. Approval agencies include CCC, CSA, and UL, indicating broad compliance for various applications.

 

The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is REACH Unaffected. These environmental compliance details are based on available data and should be verified.

CA1-B0-34-440-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-34-440-121-C Circuit Breaker
Subcategory: Circuit Breakers

CA1-B0-34-440-121-C Compliance

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

CA1-B0-34-440-121-C Features

  • 4A current rating for protection.
  • 480V voltage rating.
  • Single pole, magnetic hydraulic delay.
  • Panel mount design with lever actuator.
  • CCC, CSA, UL approved.

CA1-B0-34-440-121-C Applications

  • Suitable for panel mount installations.
  • Used in electrical protection circuits.
  • Industrial control systems.
  • Power distribution applications.

CA1-B0-34-440-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-34-440-121-C?

4A

What is the voltage rating of the CA1-B0-34-440-121-C?

480V

How many poles does this circuit breaker have?

1

What type of circuit breaker is it?

Magnetic (Hydraulic Delay)

What is the actuator type?

Lever

What approvals does this circuit breaker have?

CCC, CSA, UL

What is the mounting type?

Panel Mount

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CA1-B0-20-440-121-C
CA1-B0-20-440-121-C
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CA1-B0-20-440-121-C is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It is rated for 4A at 480V and features a lever actuator.
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The Littelfuse Inc. CA1-B3-24-440-122-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic tripping mechanism with hydraulic delay.
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