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CA1-B0-34-640-321-C The Littelfuse Inc. CA1-B0-34-640-321-C is a 1-pole circuit breaker with a 40A current rating and 480V voltage rating. It features a lever actuator and panel mount type.
Mfr Part #:

CA1-B0-34-640-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-640-321-C is a 1-pole circuit breaker with a 40A current rating and 480V voltage rating. It features a lever actuator and panel mount type.
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CA1-B0-34-640-321-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
SVHC Present
Voltage Rating
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CA1-B0-34-640-321-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-34-640-321-C is a single-pole circuit breaker designed for panel mounting. It offers a robust 40A current rating and a 480V voltage rating, making it suitable for various power distribution applications.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. It features a simple lever actuator for operation and is illuminated with 'None'. The unit is RoHS3 compliant and has an MSL of 1.

 

Key electrical specifications include a 40A current rating and a 480V voltage rating. The mounting type is panel mount, and the actuator type is a lever. Approval agencies include CCC, CSA, and UL.

CA1-B0-34-640-321-C Quick Information

Product Type: Circuit Breaker
Series: CA1
Canonical Name: Littelfuse Inc. CA1-B0-34-640-321-C Magnetic Hydraulic Delay Circuit Breaker

CA1-B0-34-640-321-C Compliance

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

CA1-B0-34-640-321-C Features

  • 40A current rating for power protection.
  • 480V voltage rating suitable for industrial use.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for reliable tripping.
  • Lever actuator for simple operation.

CA1-B0-34-640-321-C Applications

  • Ideal for power distribution systems.
  • Suitable for industrial control panels.
  • Used in equipment requiring overcurrent protection.
  • General purpose circuit protection applications.

CA1-B0-34-640-321-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the CA1-B0-34-640-321-C?

480V.

What is the current rating?

40A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay) circuit breaker.

How many poles does it have?

1 pole.

What is the actuator type?

Lever actuator.

What is the mounting type?

Panel mount.

Does it have illumination?

No illumination.

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