AJ2-B0-24-450-121-D The AJ2-B0-24-450-121-D is a circuit breaker manufactured by Littelfuse Inc. with a 5A current rating and 250V voltage rating.
Mfr Part #:

AJ2-B0-24-450-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AJ2-B0-24-450-121-D is a circuit breaker manufactured by Littelfuse Inc. with a 5A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

AJ2-B0-24-450-121-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

AJ2-B0-24-450-121-D Description

Short technical summary and product information.

The AJ2-B0-24-450-121-D is a circuit breaker designed for electrical protection applications. It features a current rating of 5A and a voltage rating of 250V. The breaker employs a magnetic hydraulic delay trip mechanism, suitable for circuit protection where precise trip characteristics are required. It has two poles and is intended for panel mounting. The device is compliant with multiple approval agencies including CCC, CSA, UL, and VDE. Its mechanical actuator is a rocker type, and it does not include illumination features.

 

This circuit breaker is used in electrical systems to prevent overcurrent conditions. Its panel mount design allows for easy installation in control panels or distribution boards. The device's electrical specifications make it suitable for various industrial and commercial applications requiring reliable circuit interruption at specified current and voltage levels.

AJ2-B0-24-450-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AJ2-B0-24-450-121-D Compliance

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

AJ2-B0-24-450-121-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AJ2-B0-24-450-121-D Features

  • Rated for 5A current at 250V
  • Magnetic hydraulic delay trip type
  • Panel mount packaging
  • Two-pole configuration
  • Rocker actuator type

AJ2-B0-24-450-121-D Applications

  • Used in electrical distribution panels
  • Suitable for industrial circuit protection
  • Ideal for control systems requiring reliable trip
  • Mounts easily on panels with panel mount design

AJ2-B0-24-450-121-D FAQs

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

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

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 2 poles.

What mounting type is used for this breaker?

It is designed for panel mounting.

Which approval agencies certify this circuit breaker?

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

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MA2-B-24-450-1-A36-2-D
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Littelfuse MA2-B-24-450-1-A24-2-D is a 2-pole magnetic (hydraulic delay) circuit breaker rated for 5A at 250V. It features a rocker actuator and panel mount design.
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