AA1-B0-16-620-Q22-MJ The AA1-B0-16-620-Q22-MJ is a circuit breaker manufactured by Littelfuse. It features a 20A current rating, 277V voltage rating, and a lever actuator. Designed for panel mounting, it is suitable for circuit protection applications.
Mfr Part #:

AA1-B0-16-620-Q22-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AA1-B0-16-620-Q22-MJ is a circuit breaker manufactured by Littelfuse. It features a 20A current rating, 277V voltage rating, and a lever actuator. Designed for panel mounting, it is suitable for circuit protection applications.
Stock on Request
$ Price Range: $0.99

AA1-B0-16-620-Q22-MJ 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-B0-16-620-Q22-MJ Description

Short technical summary and product information.

The AA1-B0-16-620-Q22-MJ is a circuit breaker designed for electrical circuit protection. It has a current rating of 20A and a voltage rating of 277V. The breaker employs a magnetic hydraulic delay mechanism, providing reliable operation under fault conditions. It features a lever actuator for manual operation and is intended for panel mounting, making it suitable for distribution panels and electrical enclosures.

 

This circuit breaker is compliant with CCC, TUV, and UL489A approval standards, ensuring safety and reliability in various electrical systems. Its robust design and electrical specifications make it appropriate for use in commercial and industrial environments where circuit protection is required.

AA1-B0-16-620-Q22-MJ Quick Information

AA1-B0-16-620-Q22-MJ Compliance

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

AA1-B0-16-620-Q22-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA1-B0-16-620-Q22-MJ Features

  • Rated for 20A current
  • Voltage rating of 277V
  • Magnetic hydraulic delay breaker
  • Panel mount design
  • Lever actuator for manual operation

AA1-B0-16-620-Q22-MJ Applications

  • Suitable for circuit protection in electrical systems.
  • Used in panel-mounted electrical distribution panels.
  • Ideal for overload and short circuit protection.
  • Applicable in industrial and commercial electrical installations.

AA1-B0-16-620-Q22-MJ FAQs

2 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the circuit breaker?

The voltage rating is 277V.

What is the current rating of this circuit breaker?

The current rating is 20A.

AA1-B0-16-620-Q22-MJ Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BA1-B0-14-620-Q22-MJ
BA1-B0-14-620-Q22-MJ
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-620-Q22-MJ is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
View Part
AA1-B0-14-620-Q22-MJ
AA1-B0-14-620-Q22-MJ
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-14-620-Q22-MJ is a 1-pole circuit breaker with a 20A current rating and 277V voltage rating. It features a magnetic hydraulic delay and panel mount design.
View Part
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