Mfr Part #:

AJ2-B0-24-612-221-D

Littelfuse AJ2-B0-24-612-221-D is a 2-pole magnetic hydraulic delay circuit breaker rated 12A at 250V. It features a rocker actuator and panel mount design.

Stock on Request

AJ2-B0-24-612-221-D Description

Short technical summary and product information.

The Littelfuse AJ2-B0-24-612-221-D is a 2-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 12A continuous current at 250V AC/DC. The hydraulic-magnetic trip mechanism provides precise and reliable overload protection with a time delay to handle inrush currents without nuisance tripping.

This panel-mount breaker uses a rocker actuator for manual reset and comes with no illumination. It is suitable for a variety of applications requiring a compact, durable circuit protection solution. The 2-pole configuration allows simultaneous protection of two circuits or both lines in a single-phase system.

Compliance includes approvals from UL, CSA, CCC, and VDE, ensuring acceptance in global markets. The RoHS3 compliant status indicates it meets current environmental standards. Panel mounting simplifies installation in enclosures and control panels.

AJ2-B0-24-612-221-D Quick Information

Product Type: Circuit Breaker

Series: AJ2

Canonical Name: AJ2-B0-24-612-221-D

Subcategory: Magnetic Circuit Breaker

AJ2-B0-24-612-221-D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AJ2-B0-24-612-221-D Features

Rated for 12A at 250V.
Magnetic hydraulic delay breaker type.
2-pole configuration for dual protection.
Panel mount with rocker actuator.
Approved by UL, CSA, CCC, VDE.

AJ2-B0-24-612-221-D Applications

Overcurrent protection for industrial equipment.
Power supply input circuit protection.
Motor control and panel applications.
Suitable for global distribution with multiple approvals.

AJ2-B0-24-612-221-D FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of this circuit breaker?

12A.

What is the voltage rating?

250V.

How many poles does it have?

2 poles.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Rocker actuator.

What mounting type does it use?

Panel Mount.

What approvals does this breaker have?

CCC, CSA, UL, VDE.

AJ2-B0-24-612-221-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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The Littelfuse Inc. AC2-B0-36-612-5F2-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.

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