AA1-B0-14-620-Q22-E The Littelfuse Inc. AA1-B0-14-620-Q22-E is a magnetic circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-14-620-Q22-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-620-Q22-E is a magnetic circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-14-620-Q22-E 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-B0-14-620-Q22-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-14-620-Q22-E, is a magnetic type with a hydraulic delay. It is rated for 20A and 277V, making it suitable for various electrical protection applications.

 

The breaker features a simple lever actuator and is designed for panel mounting, ensuring easy integration into control panels and equipment. It has one pole and no illumination.

 

Approval agencies include CCC, CSA, TUV, and UL, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and it is classified as MSL Level 1, meaning it has unlimited shelf life under standard conditions.

AA1-B0-14-620-Q22-E Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-14-620-Q22-E Magnetic Circuit Breaker
Subcategory: Magnetic

AA1-B0-14-620-Q22-E Compliance

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

AA1-B0-14-620-Q22-E Features

  • 20A current rating for protection.
  • 277V voltage rating for AC circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Lever actuator for operation.

AA1-B0-14-620-Q22-E Applications

  • Overcurrent protection in electrical panels.
  • Industrial control equipment circuits.
  • Lighting and power distribution systems.
  • Branch circuit protection in buildings.

AA1-B0-14-620-Q22-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-14-620-Q22-E?

The voltage rating is 277V.

What is the current rating?

The current rating is 20A.

What type of circuit breaker is it?

It is a magnetic hydraulic delay circuit breaker.

How many poles does it have?

It has 1 pole.

What is the actuator type?

The actuator type is lever.

What is the mounting type?

It is panel mount.

What agency approvals does it have?

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

AA1-B0-14-620-Q22-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-14-620-192-E
AA1-B0-14-620-192-E
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-620-192-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
View Part
AA1-B2-14-620-522-E
AA1-B2-14-620-522-E
Littelfuse Inc.
The Littelfuse Inc. AA1-B2-14-620-522-E is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 277V. It features a lever actuator and panel mount design.
View Part
Home
Account

Categories