AA3-B0-24-450-1B1-C The AA3-B0-24-450-1B1-C is a circuit breaker manufactured by Littelfuse with a 5A current rating and 277V voltage rating. It features a lever actuator and is suitable for panel mounting.
Mfr Part #:

AA3-B0-24-450-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AA3-B0-24-450-1B1-C is a circuit breaker manufactured by Littelfuse with a 5A current rating and 277V voltage rating. It features a lever actuator and is suitable for panel mounting.
Stock on Request
$ Price Range: $0.99

AA3-B0-24-450-1B1-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

AA3-B0-24-450-1B1-C Description

Short technical summary and product information.

The AA3-B0-24-450-1B1-C is a circuit breaker designed for circuit protection applications. It has a current rating of 5A and a voltage rating of 277V. The breaker employs a magnetic hydraulic delay mechanism, providing reliable operation in overcurrent conditions. It features a lever actuator for manual operation and is mounted on panels for ease of installation. This component is used in electrical systems requiring circuit interruption and protection, especially in environments where panel mounting is preferred. The product is manufactured by Littelfuse Inc., a recognized provider of circuit protection devices.

AA3-B0-24-450-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AA3-B0-24-450-1B1-C Compliance

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

AA3-B0-24-450-1B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AA3-B0-24-450-1B1-C Features

  • Rated for 5A electrical current
  • 277V voltage rating for high-voltage applications
  • Magnetic hydraulic delay breaker type
  • Lever actuator for manual operation
  • Panel mount packaging for easy installation

AA3-B0-24-450-1B1-C Applications

  • Used in electrical panel protection systems
  • Suitable for high-voltage circuit interruption
  • Ideal for industrial electrical systems
  • Provides reliable overcurrent protection

AA3-B0-24-450-1B1-C FAQs

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

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

How many poles does this circuit breaker have?

It has 3 poles.

What mounting type does this breaker use?

It uses panel mount packaging.

What is the actuator type?

The actuator type is lever.

Which approval agencies have certified this product?

It is approved by CCC, CSA, and UL.

AA3-B0-24-450-1B1-C Alternate Parts

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AA3-B0-46-450-1B1-C
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The AA3-B0-46-450-1B1-C is a circuit breaker manufactured by Littelfuse Inc. with a 5A current rating and 277V voltage rating.
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AB3-B0-26-450-1B1-C
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The Littelfuse Inc. AB3-B0-26-450-1B1-C is a 3-pole magnetic circuit breaker designed for panel mounting. It features a 5A current rating and a 277V voltage rating.
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AA3-B0-26-450-3D1-C
AA3-B0-26-450-3D1-C
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The Littelfuse AA3-B0-26-450-3D1-C is a 3-pole magnetic (hydraulic delay) circuit breaker rated for 5A at 277V. It features a lever actuator and panel mount design.
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AA3-B2-26-450-1B1-C
AA3-B2-26-450-1B1-C
Littelfuse Inc.
The Littelfuse Inc. AA3-B2-26-450-1B1-C is a 3-pole magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
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