AA2-B0-22-620-121-P The Littelfuse Inc. AA2-B0-22-620-121-P is a 20A, 250V circuit breaker designed for panel mounting. It features a magnetic hydraulic delay and a lever actuator.
Mfr Part #:

AA2-B0-22-620-121-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-22-620-121-P is a 20A, 250V circuit breaker designed for panel mounting. It features a magnetic hydraulic delay and a lever actuator.
Stock on Request
$ Price Range: $0.99

AA2-B0-22-620-121-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
Storage Temperature
Tape & Reel
Voltage Rating

AA2-B0-22-620-121-P Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-22-620-121-P is a 2-pole circuit breaker with a current rating of 20A and a voltage rating of 250V. It utilizes a magnetic (hydraulic delay) breaker type for reliable operation.

 

The breaker is designed for panel mounting and features a lever actuator for easy operation. It is approved by CCC, CSA, TUV, and UL agencies, indicating compliance with various safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is suitable for applications requiring robust circuit protection.

 

Key electrical characteristics include its 20A current carrying capacity and 250V voltage rating. The magnetic hydraulic delay mechanism provides a specific trip curve suitable for various load conditions.

AA2-B0-22-620-121-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-22-620-121-P Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-22-620-121-P Compliance

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

AA2-B0-22-620-121-P Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B0-22-620-121-P Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Lever actuator for operation.

AA2-B0-22-620-121-P Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 20A capacity.
  • Ideal for 250V rated circuits.
  • Panel-mounted installations.

AA2-B0-22-620-121-P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-22-620-121-P circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the AA2-B0-22-620-121-P circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a lever actuator.

What are the approval agencies for this circuit breaker?

It is approved by CCC, CSA, TUV, and UL.

Is the AA2-B0-22-620-121-P circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

AA2-B0-22-620-121-P Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA2-B0-24-620-5H1-P
AA2-B0-24-620-5H1-P
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-620-5H1-P is a 2-pole circuit breaker. It features a 20A current rating and a 250V voltage rating.
View Part
AB2-B0-24-620-B22-P
AB2-B0-24-620-B22-P
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-24-620-B22-P is a 20A, 250V circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
AB2-B2-42-620-C2B-P
AB2-B2-42-620-C2B-P
Littelfuse Inc.
The Littelfuse Inc. AB2-B2-42-620-C2B-P is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
CA2-B0-26-620-12A-E
CA2-B0-26-620-12A-E
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-26-620-12A-E is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
View Part
Home
Account

Categories