AA1-B0-24-615-5B2-C AA1-B0-24-615-5B2-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 15A at 277V and features a lever actuator for panel mount applications.
Mfr Part #:

AA1-B0-24-615-5B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
AA1-B0-24-615-5B2-C is a 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 15A at 277V and features a lever actuator for panel mount applications.
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AA1-B0-24-615-5B2-C 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-B0-24-615-5B2-C Description

Short technical summary and product information.

The AA1-B0-24-615-5B2-C is a single-pole magnetic (hydraulic delay) circuit breaker manufactured by Littelfuse Inc. This component is designed for overcurrent protection in electrical circuits, utilizing a hydraulic-magnetic mechanism that provides precise and reliable tripping characteristics. The hydraulic delay feature allows for tolerance of temporary inrush currents without nuisance tripping, making it suitable for applications with inductive loads.

 

This circuit breaker is rated for a continuous current of 15A at a maximum voltage of 277V. It features a lever actuator for manual reset and is designed for panel mount installation. The breaker is certified by CCC, CSA, and UL, indicating compliance with major international safety standards.

AA1-B0-24-615-5B2-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: AA1-B0-24-615-5B2-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-24-615-5B2-C Compliance

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

AA1-B0-24-615-5B2-C Features

  • Rated for 15A continuous current at 277V.
  • Single-pole magnetic hydraulic delay mechanism.
  • Lever actuator for manual on/off and reset.
  • Panel mount design for easy installation.
  • CCC, CSA, and UL safety agency approvals.

AA1-B0-24-615-5B2-C Applications

  • Overcurrent protection in industrial control panels.
  • Branch circuit protection in commercial equipment.
  • Protection for lighting and HVAC systems.
  • Use in power distribution units and machinery.

AA1-B0-24-615-5B2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-24-615-5B2-C circuit breaker?

The AA1-B0-24-615-5B2-C has a current rating of 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the AA1-B0-24-615-5B2-C?

It is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the actuator type on this circuit breaker?

The actuator type is a lever.

What mounting type does this circuit breaker use?

It uses a panel mount.

What safety agency approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

AA1-B0-24-615-5B2-C Alternate Parts

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AA1-B0-24-615-2G1-C
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The Littelfuse Inc. AA1-B0-24-615-2G1-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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AA1-B0-14-615-4B1-C
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AA1-B0-26-615-421-C
AA1-B0-26-615-421-C
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The Littelfuse Inc. AA1-B0-26-615-421-C is a 15A, 277V circuit breaker. It features a magnetic hydraulic delay mechanism and panel mount design.
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AA1-B0-32-615-1D2-C
AA1-B0-32-615-1D2-C
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The Littelfuse Inc. AA1-B0-32-615-1D2-C is a 15A circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 277V voltage rating.
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