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AA1-B0-11-420-Q22-C The Littelfuse Inc. AA1-B0-11-420-Q22-C is a 1-pole circuit breaker. It features a 2A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-11-420-Q22-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-11-420-Q22-C is a 1-pole circuit breaker. It features a 2A current rating and a 277V voltage rating.
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AA1-B0-11-420-Q22-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
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AA1-B0-11-420-Q22-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-11-420-Q22-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 2A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator. Illumination is not provided. Approval agencies include CCC, CSA, and UL.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection within its specified electrical and mounting parameters.

AA1-B0-11-420-Q22-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-11-420-Q22-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-11-420-Q22-C Compliance

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

AA1-B0-11-420-Q22-C Features

  • 2A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount for easy installation.
  • Magnetic (Hydraulic Delay) breaker type.
  • Single pole design for basic circuits.

AA1-B0-11-420-Q22-C Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control circuits.
  • Applicable in commercial building systems.
  • Protects sensitive electronic equipment.

AA1-B0-11-420-Q22-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-11-420-Q22-C circuit breaker?

277V.

What is the current rating?

2A.

How many poles does this breaker have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

Is the breaker illuminated?

No, it has no illumination.

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