AA2-B0-26-620-3B1-C The Littelfuse Inc. AA2-B0-26-620-3B1-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-26-620-3B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-26-620-3B1-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-26-620-3B1-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
Storage Temperature
Tape & Reel
Voltage Rating

AA2-B0-26-620-3B1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-26-620-3B1-C is a magnetic hydraulic delay circuit breaker with a 20A current rating and a 277V voltage rating. It is designed for panel mounting and features a lever actuator.

 

Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has two poles. The actuator type is a lever, and it is designed for panel mounting.

 

This circuit breaker is approved by CCC, CSA, and UL. It has a RoHS3 Compliant status and an MSL 1 rating. The REACH status is unaffected.

 

Applications for this circuit breaker include general electrical protection where reliable tripping characteristics are required.

AA2-B0-26-620-3B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-26-620-3B1-C Circuit Breaker

AA2-B0-26-620-3B1-C Compliance

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

AA2-B0-26-620-3B1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B0-26-620-3B1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power circuits.
  • Magnetic hydraulic delay for reliable tripping.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

AA2-B0-26-620-3B1-C Applications

  • Suitable for general electrical protection.
  • Ideal for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment requiring safety interlocks.

AA2-B0-26-620-3B1-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-26-620-3B1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA2-B0-26-620-3B1-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the AA2-B0-26-620-3B1-C use?

It uses a magnetic breaker type with a hydraulic delay.

How many poles does this circuit breaker have?

It has 2 poles.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL.

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