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AJ1-B0-26-612-122-D Littelfuse AJ1-B0-26-612-122-D is a single-pole magnetic hydraulic circuit breaker rated for 12A at 250VAC. It features a rocker actuator and panel mount design.
Mfr Part #:

AJ1-B0-26-612-122-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AJ1-B0-26-612-122-D is a single-pole magnetic hydraulic circuit breaker rated for 12A at 250VAC. It features a rocker actuator and panel mount design.
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AJ1-B0-26-612-122-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
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AJ1-B0-26-612-122-D Description

Short technical summary and product information.

The AJ1-B0-26-612-122-D is a single-pole magnetic hydraulic circuit breaker from Littelfuse. It provides overcurrent protection and is rated for 12A continuous current at 250VAC.

 

The hydraulic-magnetic mechanism offers stable tripping characteristics across ambient temperature variations. The rocker actuator enables manual reset and on/off control. This breaker is designed for panel mount installation in front-panel applications.

 

This breaker holds approvals from CCC, CSA, UL, and VDE, ensuring compliance with major international safety standards. It is RoHS3 compliant.

AJ1-B0-26-612-122-D Quick Information

Product Type: Circuit Breaker
Series: AJ1
Canonical Name: Single-Pole Magnetic Hydraulic Circuit Breaker, 12A, 250V, Rocker Actuator
Subcategory: Magnetic Hydraulic Circuit Breaker

AJ1-B0-26-612-122-D Compliance

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

AJ1-B0-26-612-122-D Features

  • Single-pole magnetic hydraulic circuit breaker rated 12A at 250VAC.
  • Rocker actuator for manual reset and on/off control.
  • Panel mount design for front-panel installation.
  • Approved by UL, CSA, VDE, and CCC safety agencies.
  • RoHS3 compliant for environmental regulations.

AJ1-B0-26-612-122-D Applications

  • Overcurrent protection in industrial control panels.
  • Power distribution in commercial equipment.
  • Ideal for applications requiring temperature-stable trip characteristics.
  • Use in lighting and motor control circuits.

AJ1-B0-26-612-122-D FAQs

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

250VAC.

What is the current rating of this circuit breaker?

12A.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does this circuit breaker use?

Rocker actuator.

What approvals does this circuit breaker hold?

CCC, CSA, UL, VDE.

What is the mounting method for this circuit breaker?

Panel mount.

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