AJ1-B0-14-430-124-D The Littelfuse Inc. AJ1-B0-14-430-124-D is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It features a 3A current rating and a 277V voltage rating.
Mfr Part #:

AJ1-B0-14-430-124-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AJ1-B0-14-430-124-D is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It features a 3A current rating and a 277V voltage rating.
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AJ1-B0-14-430-124-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
SVHC Present
Voltage Rating

AJ1-B0-14-430-124-D Description

Short technical summary and product information.

This Littelfuse Inc. AJ1-B0-14-430-124-D is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is designed for panel mounting and has a current rating of 3A and a voltage rating of 277V.

 

Key electrical specifications include a 3A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it features a rocker actuator. It has one pole and no illumination.

 

This component is approved by CCC, CSA, UL, and VDE. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected. The mounting type is panel mount.

AJ1-B0-14-430-124-D Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Littelfuse Inc. AJ1-B0-14-430-124-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AJ1-B0-14-430-124-D Compliance

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

AJ1-B0-14-430-124-D Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 3A continuous current at 277V.
  • Rocker actuator for clear on/off indication.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL, and VDE.

AJ1-B0-14-430-124-D Applications

  • Overcurrent protection for lighting circuits.
  • Suitable for panel-mounted power distribution.
  • Protects motor control circuits up to 3A.
  • Used in commercial HVAC equipment.

AJ1-B0-14-430-124-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse AJ1-B0-14-430-124-D?

The current rating is 3A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AJ1-B0-14-430-124-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.

What is the mounting type for this circuit breaker?

It is designed for panel mount.

What agency approvals does the AJ1-B0-14-430-124-D have?

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

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