AA1-B0-22-619-3B2-C The Littelfuse Inc. AA1-B0-22-619-3B2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount type and a 19A current rating.
Mfr Part #:

AA1-B0-22-619-3B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-22-619-3B2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount type and a 19A current rating.
Stock on Request

AA1-B0-22-619-3B2-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-B0-22-619-3B2-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-22-619-3B2-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 19A and a voltage rating of 277V. It is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards. The actuator type is a lever, and it offers no illumination.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. It is suitable for applications requiring robust circuit protection with a 19A capacity and 277V operation.

AA1-B0-22-619-3B2-C Quick Information

Product Type: Circuit Breaker
Series: AA1-B0
Canonical Name: Littelfuse Inc. AA1-B0-22-619-3B2-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-22-619-3B2-C Compliance

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

AA1-B0-22-619-3B2-C Features

  • 19A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic hydraulic delay mechanism.
  • Panel mount for easy installation.
  • CCC, CSA, UL agency approvals.

AA1-B0-22-619-3B2-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Building electrical systems.

AA1-B0-22-619-3B2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-22-619-3B2-C circuit breaker?

The current rating is 19A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA1-B0-22-619-3B2-C circuit breaker mounted?

It is a panel mount type.

What type of breaker is the AA1-B0-22-619-3B2-C?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

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