CA3-B0-24-620-31A-D The CA3-B0-24-620-31A-D is a circuit breaker manufactured by Littelfuse. It features a current rating of 20A, voltage rating of 250V, and a magnetic hydraulic delay mechanism.
Mfr Part #:

CA3-B0-24-620-31A-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CA3-B0-24-620-31A-D is a circuit breaker manufactured by Littelfuse. It features a current rating of 20A, voltage rating of 250V, and a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

CA3-B0-24-620-31A-D 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-B0-24-620-31A-D Description

Short technical summary and product information.

The CA3-B0-24-620-31A-D is a circuit breaker designed for electrical protection applications. It has a current rating of 20 amperes and a voltage rating of 250 volts. The breaker employs a magnetic hydraulic delay tripping mechanism, suitable for circuit protection where precise trip characteristics are required. It features a lever actuator for manual operation and is intended for panel mounting.

 

This circuit breaker is part of Littelfuse's range of circuit protection devices, used in various electrical systems to prevent overloads and short circuits. Its panel mount packaging allows for easy integration into control panels and electrical enclosures. The device is rated for three poles, providing protection across three phases or circuits.

 

Environmental compliance data indicates RoHS3 compliance, though this status is unverified. The breaker is rated MSL 1, indicating unlimited moisture sensitivity level, but this information is also unverified. The product is suitable for use in electrical systems requiring reliable circuit interruption and protection.

CA3-B0-24-620-31A-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker

CA3-B0-24-620-31A-D Compliance

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

CA3-B0-24-620-31A-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B0-24-620-31A-D Features

  • Rated for 20A current at 250V voltage
  • Magnetic hydraulic delay trip mechanism
  • Lever actuator for manual operation
  • Panel mount packaging for easy installation

CA3-B0-24-620-31A-D Applications

  • Used in electrical control panels
  • Provides overload and short circuit protection
  • Suitable for three-phase systems
  • Ideal for industrial electrical systems

CA3-B0-24-620-31A-D FAQs

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

The current rating is 20A.

What is the voltage rating of the circuit breaker?

The voltage rating is 250V.

What type of tripping mechanism does this breaker use?

It uses a magnetic (hydraulic delay) trip mechanism.

How many poles does this circuit breaker have?

It has 3 poles.

What mounting type is used for this circuit breaker?

It is designed for panel mounting.

Is this circuit breaker RoHS compliant?

It is RoHS3 compliant, though this status is unverified.

CA3-B0-24-620-31A-D Alternate Parts

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The Littelfuse Inc. CA3-B0-34-620-311-D is a 3-pole magnetic circuit breaker rated for 20A and 250V. It features a panel mount design and a lever actuator.
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CA3-B0-24-620-22D-D
CA3-B0-24-620-22D-D
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The Littelfuse Inc. CA3-B0-24-620-22D-D is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 20A current rating.
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BB3-B0-42-620-221-D
BB3-B0-42-620-221-D
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The Littelfuse Inc. BB3-B0-42-620-221-D is a 3-pole circuit breaker featuring a 20A current rating and 250V voltage rating. It is designed for panel mounting.
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