AJ1-B0-12-425-1P3-D The Littelfuse Inc. AJ1-B0-12-425-1P3-D is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay with a 2.5A current rating and 277V voltage rating.
Mfr Part #:

AJ1-B0-12-425-1P3-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-12-425-1P3-D is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay with a 2.5A current rating and 277V voltage rating.
Stock on Request

AJ1-B0-12-425-1P3-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
Voltage Rating

AJ1-B0-12-425-1P3-D Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-12-425-1P3-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 2.5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a rocker, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The part is suitable for various applications requiring robust circuit protection.

 

Key specifications include a 2.5A current rating, 277V voltage rating, and a 1-pole configuration. The panel mount design ensures easy integration into electrical enclosures.

AJ1-B0-12-425-1P3-D Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Littelfuse Inc. AJ1-B0-12-425-1P3-D Circuit Breaker

AJ1-B0-12-425-1P3-D Compliance

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

AJ1-B0-12-425-1P3-D Features

  • 2.5A current rating for protection.
  • 277V voltage rating for power systems.
  • Single pole magnetic hydraulic delay.
  • Convenient panel mount design.
  • Rocker actuator for operation.

AJ1-B0-12-425-1P3-D Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in equipment protection circuits.
  • Applicable in building automation.

AJ1-B0-12-425-1P3-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AJ1-B0-12-425-1P3-D?

The current rating is 2.5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AJ1-B0-12-425-1P3-D?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a rocker actuator.

Is the AJ1-B0-12-425-1P3-D illuminated?

No, it is non-illuminated.

What is the mounting type for this circuit breaker?

It is designed for panel mount installation.

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