CA2-B2-24-620-121-D The CA2-B2-24-620-121-D is a circuit breaker manufactured by Littelfuse, rated for 20A and 250V, with a magnetic hydraulic delay mechanism. It features a lever actuator and panel mounting design.
Mfr Part #:

CA2-B2-24-620-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The CA2-B2-24-620-121-D is a circuit breaker manufactured by Littelfuse, rated for 20A and 250V, with a magnetic hydraulic delay mechanism. It features a lever actuator and panel mounting design.
Stock on Request
$ Price Range: $0.99

CA2-B2-24-620-121-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

CA2-B2-24-620-121-D Description

Short technical summary and product information.

The CA2-B2-24-620-121-D is a circuit breaker produced by Littelfuse Inc. It is designed for electrical protection applications, providing a current rating of 20A and a voltage rating of 250V. The breaker employs a magnetic hydraulic delay mechanism, suitable for preventing nuisance tripping during transient conditions. It has two poles and is mounted on panels for easy installation. The device is compliant with multiple approval agencies including CCC, CSA, UL, and VDE, ensuring safety and reliability in various regions.

 

This circuit breaker is used in electrical distribution systems, industrial machinery, and panel protection. Its lever actuator allows for manual operation, and the panel mount configuration facilitates integration into control panels and distribution boards. The device does not feature illumination, making it suitable for environments where visual indicators are unnecessary. Its robust design ensures durability and consistent performance under typical operating conditions.

CA2-B2-24-620-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

CA2-B2-24-620-121-D Compliance

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

CA2-B2-24-620-121-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA2-B2-24-620-121-D Features

  • Rated for 20A current
  • Voltage rating of 250V
  • Magnetic hydraulic delay type
  • Panel mount design
  • Lever actuator for manual operation

CA2-B2-24-620-121-D Applications

  • Used in electrical distribution panels
  • Suitable for industrial machinery protection
  • Ideal for panel-mounted circuit protection
  • Supports multiple international safety standards

CA2-B2-24-620-121-D FAQs

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

The circuit breaker has a current rating of 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of actuator does this circuit breaker have?

It features a lever actuator.

What approval agencies certify this circuit breaker?

It is certified by CCC, CSA, UL, and VDE.

What mounting type does this circuit breaker use?

It uses panel mounting.

CA2-B2-24-620-121-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CA2-B0-22-620-121-D
CA2-B0-22-620-121-D
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-22-620-121-D is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
CA2-B0-24-620-121-D
CA2-B0-24-620-121-D
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-24-620-121-D is a 2-pole circuit breaker rated for 20A and 250V. It features a magnetic (hydraulic delay) trip mechanism and panel mount design.
View Part
CA2-B0-36-620-131-D
CA2-B0-36-620-131-D
Littelfuse Inc.
This is a 20A, 250V, 2-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features panel mount and lever actuator.
View Part
BB2-B0-26-620-421-D
BB2-B0-26-620-421-D
Littelfuse Inc.
The Littelfuse Inc. BB2-B0-26-620-421-D is a 2-pole magnetic hydraulic delay circuit breaker. It offers a 20A current rating and 250V voltage rating with panel mount capability.
View Part
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