AJ1-B0-24-450-121-D The Littelfuse AJ1-B0-24-450-121-D is a single-pole, magnetic hydraulic delay circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Mfr Part #:

AJ1-B0-24-450-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse AJ1-B0-24-450-121-D is a single-pole, magnetic hydraulic delay circuit breaker designed for panel mounting. It features a 5A current rating and a 250V voltage rating.
Stock on Request

AJ1-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

AJ1-B0-24-450-121-D Description

Short technical summary and product information.

This Littelfuse AJ1-B0-24-450-121-D circuit breaker is a single-pole device with a magnetic hydraulic delay mechanism. It is designed for panel mounting and offers a current rating of 5A and a voltage rating of 250V.

 

The breaker features a rocker actuator and no illumination. It is compliant with RoHS3 standards and has an MSL rating of 1. Approval agencies include CCC, CSA, UL, and VDE.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

AJ1-B0-24-450-121-D Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Littelfuse Inc. AJ1-B0-24-450-121-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AJ1-B0-24-450-121-D Compliance

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

AJ1-B0-24-450-121-D Features

  • 5A current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic hydraulic delay type.
  • Panel mount design for integration.
  • RoHS3 compliant for environmental standards.

AJ1-B0-24-450-121-D Applications

  • General overcurrent protection.
  • Industrial control panels.
  • Power distribution systems.
  • Equipment safety circuits.

AJ1-B0-24-450-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ1-B0-24-450-121-D?

5A

What is the voltage rating?

250V

What is the breaker type?

Magnetic (Hydraulic Delay)

How many poles does it have?

1 pole

What type of actuator does it have?

Rocker

Is the breaker illuminated?

No, it is non-illuminated.

What is the mounting style?

Panel mount

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