AA1-B2-24-475-1B1-C The Littelfuse Inc. AA1-B2-24-475-1B1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 7.5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B2-24-475-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-24-475-1B1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 7.5A current rating and a 277V voltage rating.
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AA1-B2-24-475-1B1-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
SVHC Present
Voltage Rating

AA1-B2-24-475-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B2-24-475-1B1-C, is designed for panel mounting. It operates as a single-pole breaker with a magnetic (hydraulic delay) mechanism.

 

Key electrical specifications include a current rating of 7.5A and a voltage rating of 277V. The breaker is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards.

 

The actuator type is a lever, and it features no illumination. Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. This component is suitable for applications requiring reliable overcurrent protection.

AA1-B2-24-475-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B2-24-475-1B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B2-24-475-1B1-C Compliance

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

AA1-B2-24-475-1B1-C Features

  • 7.5A current rating for protection.
  • 277V voltage rating for AC applications.
  • Panel mount for easy integration.
  • Magnetic (hydraulic delay) breaker type.
  • CCC, CSA, UL approval.

AA1-B2-24-475-1B1-C Applications

  • Ideal for overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment manufacturing.

AA1-B2-24-475-1B1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B2-24-475-1B1-C circuit breaker?

The current rating is 7.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA1-B2-24-475-1B1-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, and UL.

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