CA3-B0-34-640-431-C The CA3-B0-34-640-431-C is a circuit breaker manufactured by Littelfuse, rated for 40A and 480V, with a magnetic hydraulic delay trip mechanism.
Mfr Part #:

CA3-B0-34-640-431-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CA3-B0-34-640-431-C is a circuit breaker manufactured by Littelfuse, rated for 40A and 480V, with a magnetic hydraulic delay trip mechanism.
Stock on Request
$ Price Range: $0.99

CA3-B0-34-640-431-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

CA3-B0-34-640-431-C Description

Short technical summary and product information.

The CA3-B0-34-640-431-C is a circuit breaker designed for electrical protection applications. It features a current rating of 40A and a voltage rating of 480V. The breaker employs a magnetic hydraulic delay trip mechanism, providing reliable circuit interruption under overload conditions. It has three poles, suitable for three-phase systems, and is mounted on a panel for easy installation. This device is compliant with safety standards from CCC, CSA, and UL, making it suitable for various industrial and commercial electrical systems. Its lever actuator allows for manual operation, and it is designed for panel mounting, ensuring secure and accessible installation in electrical panels.

CA3-B0-34-640-431-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CA3-B0-34-640-431-C Circuit Breaker

CA3-B0-34-640-431-C Compliance

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

CA3-B0-34-640-431-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B0-34-640-431-C Features

  • Rated for 40A current
  • 480V voltage capacity
  • Magnetic hydraulic delay trip
  • Panel mount design
  • Lever actuator for manual operation

CA3-B0-34-640-431-C Applications

  • Used in industrial electrical panels
  • Provides overload protection for circuits
  • Suitable for three-phase systems
  • Mounts on panel for easy access

CA3-B0-34-640-431-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The current rating is 40A.

What is the voltage rating of the circuit breaker?

The voltage rating is 480V.

What type of trip mechanism does this breaker use?

It uses a magnetic hydraulic delay trip mechanism.

How many poles does this circuit breaker have?

It has three poles.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

Which approval agencies recognize this circuit breaker?

It is approved by CCC, CSA, and UL.

CA3-B0-34-640-431-C Alternate Parts

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CB3-B3-34-640-1C1-C
Littelfuse Inc.
The Littelfuse Inc. CB3-B3-34-640-1C1-C is a 3-pole circuit breaker with a 40A current rating and 480V voltage rating. It features a panel mount design and a lever actuator.
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CA3-B0-24-640-131-C
CA3-B0-24-640-131-C
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The Littelfuse Inc. CA3-B0-24-640-131-C is a 3-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating with a magnetic hydraulic delay mechanism.
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CA3-B0-16-640-321-C
CA3-B0-16-640-321-C
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The Littelfuse Inc. CA3-B0-16-640-321-C is a 3-pole magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
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CB3-B0-20-640-22D-C
CB3-B0-20-640-22D-C
Littelfuse Inc.
This Littelfuse Inc. CB3-B0-20-640-22D-C is a 3-pole magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V voltage rating.
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