AA1-B0-24-615-2D1-4 The Littelfuse Inc. AA1-B0-24-615-2D1-4 is a single-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-24-615-2D1-4

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-615-2D1-4 is a single-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
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AA1-B0-24-615-2D1-4 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

AA1-B0-24-615-2D1-4 Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-24-615-2D1-4 is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 15A and a voltage rating of 277V. The actuator type is a lever, and it does not feature illumination. It is approved by the CCC agency.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. Its DK Part Number is 432-AA1-B0-24-615-2D1-4-ND.

AA1-B0-24-615-2D1-4 Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-24-615-2D1-4 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-24-615-2D1-4 Compliance

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

AA1-B0-24-615-2D1-4 Features

  • 15A current rating for power circuits.
  • 277V voltage rating for AC applications.
  • Panel mount design for easy integration.
  • Magnetic hydraulic delay for protection.
  • Lever actuator for manual operation.

AA1-B0-24-615-2D1-4 Applications

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

AA1-B0-24-615-2D1-4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-24-615-2D1-4 circuit breaker?

The current rating is 15A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA1-B0-24-615-2D1-4 circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does the AA1-B0-24-615-2D1-4 circuit breaker have?

It has 1 pole.

Is the AA1-B0-24-615-2D1-4 circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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