AA2-B0-22-620-3B2-C The Littelfuse Inc. AA2-B0-22-620-3B2-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type with a 20A current rating and 277V voltage rating.
Mfr Part #:

AA2-B0-22-620-3B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-22-620-3B2-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type with a 20A current rating and 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-22-620-3B2-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-B0-22-620-3B2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-22-620-3B2-C, is a 2-pole device suitable for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing a current rating of 20A and a voltage rating of 277V.

 

The breaker features a lever actuator and does not include illumination. Its construction is designed for reliable circuit protection in various applications.

 

Key electrical characteristics 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 mounting type is panel mount, and the actuator is a lever.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified from the database.

AA2-B0-22-620-3B2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-22-620-3B2-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-22-620-3B2-C Compliance

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

AA2-B0-22-620-3B2-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-B0-22-620-3B2-C Features

  • 20A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • 2-pole configuration for versatile use.

AA2-B0-22-620-3B2-C Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Integrates into power distribution systems.
  • Applicable in electrical equipment.

AA2-B0-22-620-3B2-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-22-620-3B2-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AA2-B0-22-620-3B2-C use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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BA2-B0-24-620-5B1-C
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The AA2-B0-44-620-1D2-C is a circuit breaker rated for 20A and 277V, featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and provides reliable circuit protection.
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