AA2-B0-26-620-1N1-C The Littelfuse Inc. AA2-B0-26-620-1N1-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-B0-26-620-1N1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-26-620-1N1-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

AA2-B0-26-620-1N1-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-B0-26-620-1N1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-26-620-1N1-C is a 2-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, and UL agencies, indicating compliance with various safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected. This component is suitable for applications requiring reliable circuit protection with specific electrical and mounting characteristics.

AA2-B0-26-620-1N1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-26-620-1N1-C Circuit Breaker

AA2-B0-26-620-1N1-C Compliance

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

AA2-B0-26-620-1N1-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • 2-pole magnetic hydraulic delay.
  • Panel mount design for installation.
  • CCC, CSA, UL approved.

AA2-B0-26-620-1N1-C Applications

  • Ideal for power distribution circuits.
  • Suitable for industrial control panels.
  • Used in equipment requiring protection.
  • General purpose circuit breaking.

AA2-B0-26-620-1N1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-26-620-1N1-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AA2-B0-26-620-1N1-C have?

It has 2 poles.

What type of breaker is the AA2-B0-26-620-1N1-C?

It is a Magnetic (Hydraulic Delay) breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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