CA1-B0-22-640-121-C The Littelfuse Inc. CA1-B0-22-640-121-C is a 40A, 480V circuit breaker with a magnetic hydraulic delay. It features a panel mount design.
Mfr Part #:

CA1-B0-22-640-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-22-640-121-C is a 40A, 480V circuit breaker with a magnetic hydraulic delay. It features a panel mount design.
Stock on Request

CA1-B0-22-640-121-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

CA1-B0-22-640-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-22-640-121-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 480V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a lever, and it does not feature illumination.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is suitable for applications requiring robust circuit protection.

 

Key specifications include a 40A current rating, 480V voltage rating, and panel mount capability. It is approved by CCC, CSA, and UL agencies.

CA1-B0-22-640-121-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-22-640-121-C Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-22-640-121-C Compliance

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

CA1-B0-22-640-121-C Features

  • 40A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic hydraulic delay breaker type.
  • Convenient panel mount design.
  • RoHS3 compliant for environmental standards.

CA1-B0-22-640-121-C Applications

  • Protects industrial motor control circuits.
  • Safeguards commercial power distribution panels.
  • Provides overload protection for machinery.
  • Integrates into custom control enclosures.
  • Shields sensitive equipment from overcurrent.

CA1-B0-22-640-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-22-640-121-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CA1-B0-22-640-121-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the CA1-B0-22-640-121-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

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