AA1-B0-34-420-921-P The Littelfuse Inc. AA1-B0-34-420-921-P is a 1-pole, panel mount circuit breaker. It features a magnetic hydraulic delay with a 2A current rating and 250V voltage rating.
Mfr Part #:

AA1-B0-34-420-921-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-420-921-P is a 1-pole, panel mount circuit breaker. It features a magnetic hydraulic delay with a 2A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

AA1-B0-34-420-921-P 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-B0-34-420-921-P Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-420-921-P is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 2A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics suitable for various applications. The actuator type is a lever, allowing for easy manual operation.

 

Key specifications include a 2A current rating and a 250V voltage rating. It is designed for panel mount installations. The breaker has no illumination.

 

This component is suitable for applications requiring reliable overcurrent protection with a defined delay characteristic.

AA1-B0-34-420-921-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-420-921-P Circuit Breaker
Subcategory: Circuit Breakers

AA1-B0-34-420-921-P Compliance

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

AA1-B0-34-420-921-P Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA1-B0-34-420-921-P Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Single pole design.
  • Panel mount installation.

AA1-B0-34-420-921-P Applications

  • Used in electrical circuit protection
  • Suitable for control panels
  • Protects industrial electrical systems
  • Ideal for residential wiring

AA1-B0-34-420-921-P FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-420-921-P circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the AA1-B0-34-420-921-P?

It is a magnetic breaker with a hydraulic delay.

How is the AA1-B0-34-420-921-P mounted?

It is designed for panel mount installation.

Does this circuit breaker have illumination?

No, it has no illumination.

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