AA2-B0-26-620-1D7-C The Littelfuse Inc. AA2-B0-26-620-1D7-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-B0-26-620-1D7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-26-620-1D7-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-B0-26-620-1D7-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
Voltage Rating

AA2-B0-26-620-1D7-C Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-26-620-1D7-C is a magnetic hydraulic delay circuit breaker with a 20A current rating and a 277V voltage rating. It is designed for panel mounting with a snap-in mechanism and features a lever actuator.

 

With two poles, this circuit breaker is suitable for various electrical protection applications. It has a RoHS3 compliant status and a Moisture Sensitivity Level (MSL) of 1.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The illumination is none, and it is approved by CCC, CSA, and UL agencies.

AA2-B0-26-620-1D7-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-26-620-1D7-C Circuit Breaker
Subcategory: Circuit Breakers

AA2-B0-26-620-1D7-C Compliance

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

AA2-B0-26-620-1D7-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-B0-26-620-1D7-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount, snap-in design.
  • Magnetic hydraulic delay breaker type.
  • 2-pole configuration for circuits.

AA2-B0-26-620-1D7-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Ideal for 277V power circuits.
  • Lever actuator for operation.

AA2-B0-26-620-1D7-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-26-620-1D7-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-B0-26-620-1D7-C circuit breaker mounted?

It is panel mounted with a snap-in mechanism.

What type of breaker is the AA2-B0-26-620-1D7-C?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

It has 2 poles.

Is the AA2-B0-26-620-1D7-C RoHS compliant?

Yes, it is RoHS3 compliant.

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

The MSL is 1.

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