AA1-B0-24-450-3B1-C The Littelfuse Inc. AA1-B0-24-450-3B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-24-450-3B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-450-3B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA1-B0-24-450-3B1-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-B0-24-450-3B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-24-450-3B1-C, is designed for circuit protection applications. It operates with a current rating of 5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a lever actuator for manual operation and a panel mount design for easy integration into systems.

 

With a single pole configuration, this circuit breaker is suitable for various electrical installations. It is approved by CCC, CSA, and UL agencies, ensuring compliance with safety standards. The illumination is none, and it is designed for panel mounting.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited rating, and REACH unaffected status. These attributes indicate adherence to environmental regulations and handling guidelines.

AA1-B0-24-450-3B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-24-450-3B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-24-450-3B1-C Compliance

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

AA1-B0-24-450-3B1-C Features

  • 5A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for integration.
  • Lever actuator for operation.

AA1-B0-24-450-3B1-C Applications

  • Suitable for general circuit protection.
  • Used in control panel installations.
  • Ideal for systems needing 5A current.
  • Applicable for 277V electrical systems.

AA1-B0-24-450-3B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-24-450-3B1-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-24-450-3B1-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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