AA1-B0-34-450-3G2-C The Littelfuse Inc. AA1-B0-34-450-3G2-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism and a 5A current rating.
Mfr Part #:

AA1-B0-34-450-3G2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-450-3G2-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism and a 5A current rating.
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AA1-B0-34-450-3G2-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-B0-34-450-3G2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-450-3G2-C, is a single-pole device with a 5A current rating and a voltage rating of 277V. It is designed for panel mounting and utilizes a magnetic (hydraulic delay) tripping mechanism for reliable circuit protection.

 

The breaker features a lever actuator and no illumination. It is compliant with RoHS3 standards and has an MSL of 1, indicating unlimited moisture sensitivity. The REACH status is unaffected.

 

Key specifications include a 5A current rating and a 277V voltage rating, making it suitable for various electrical protection applications. The panel mount design ensures easy integration into control panels and enclosures.

AA1-B0-34-450-3G2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-450-3G2-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-450-3G2-C Compliance

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

AA1-B0-34-450-3G2-C Features

  • Single-pole circuit breaker with 5A rating.
  • 277V voltage rating for electrical protection.
  • Panel mount design for easy integration.
  • Magnetic (hydraulic delay) tripping mechanism.
  • RoHS3 compliant with MSL 1.

AA1-B0-34-450-3G2-C Applications

  • Suitable for general circuit protection.
  • Used in control panel installations.
  • Ideal for 277V electrical systems.
  • Reliable magnetic trip mechanism.

AA1-B0-34-450-3G2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-450-3G2-C?

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-34-450-3G2-C?

It is a magnetic (hydraulic delay) circuit breaker.

How is this circuit breaker mounted?

It is designed for panel mount installation.

How many poles does this breaker have?

It is a single-pole (1-pole) circuit breaker.

What type of actuator does this breaker use?

It uses a lever actuator.

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AA1-B0-22-450-3D1-C
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The Littelfuse Inc. AA1-B0-22-450-3B2-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-34-450-3D2-C
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The Littelfuse Inc. AA1-B0-34-450-3D2-C is a 1-pole magnetic hydraulic delay circuit breaker. It offers a 5A current rating and a 277V voltage rating.
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