AA2-B0-24-440-1D1-C The Littelfuse Inc. AA2-B0-24-440-1D1-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-24-440-1D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-440-1D1-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 277V voltage rating.
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$ Price Range: $0.99

AA2-B0-24-440-1D1-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

AA2-B0-24-440-1D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-24-440-1D1-C, is designed for reliable circuit protection. It operates with a 4A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics suitable for various applications. It features a lever actuator for manual operation and a panel mount design for easy integration into control panels and enclosures.

 

With two poles, this circuit breaker provides protection for multiple circuits or phases. It is designed for general-purpose use where robust circuit interruption is required. The component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

AA2-B0-24-440-1D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-24-440-1D1-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-24-440-1D1-C Compliance

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

AA2-B0-24-440-1D1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B0-24-440-1D1-C Features

  • 4A current rating for circuit protection.
  • 277V voltage rating for system compatibility.
  • Magnetic hydraulic delay breaker type.
  • 2-pole configuration for multiple circuits.
  • Panel mount design for easy installation.

AA2-B0-24-440-1D1-C Applications

  • Suitable for general circuit protection.
  • Used in control panel installations.
  • Provides reliable power interruption.
  • Integrates into various electrical systems.

AA2-B0-24-440-1D1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-24-440-1D1-C circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA2-B0-24-440-1D1-C?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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AA2-B0-24-440-1B1-C
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The Littelfuse Inc. AA2-B0-24-440-1B1-C is a 2-pole circuit breaker rated for 4A and 277V. It features a panel mount design and a magnetic hydraulic delay trip type.
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