AA2-B0-22-640-5B2-C The Littelfuse Inc. AA2-B0-22-640-5B2-C is a panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
Mfr Part #:

AA2-B0-22-640-5B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-22-640-5B2-C is a panel mount circuit breaker. It features a 40A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-22-640-5B2-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-B0-22-640-5B2-C Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-22-640-5B2-C is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a robust 40A current rating and a 277V voltage rating, making it suitable for various electrical protection applications.

 

The breaker features a simple lever actuator and provides two poles for circuit control. It is approved by CCC, CSA, and UL agencies, indicating compliance with significant safety standards. The device has no illumination.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. Its construction is suitable for general industrial and commercial applications requiring reliable overcurrent protection.

AA2-B0-22-640-5B2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-22-640-5B2-C Circuit Breaker

AA2-B0-22-640-5B2-C Compliance

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

AA2-B0-22-640-5B2-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-B0-22-640-5B2-C Features

  • 40A current rating for protection.
  • 277V voltage rating suitable for AC.
  • Panel mount design for easy installation.
  • Lever actuator for operation.
  • CCC, CSA, UL approved.

AA2-B0-22-640-5B2-C Applications

  • Industrial power distribution.
  • Commercial electrical panels.
  • Machine control circuits.
  • Overcurrent protection needs.

AA2-B0-22-640-5B2-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-22-640-5B2-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AA2-B0-22-640-5B2-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the AA2-B0-22-640-5B2-C?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

AA2-B0-22-640-5B2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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Littelfuse Inc.
The Littelfuse Inc. AA2-B0-20-640-5D1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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AA2-B0-14-640-5G1-C
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The Littelfuse Inc. AA2-B0-14-640-5G1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 40A current rating and 277V voltage rating.
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AA2-B2-22-640-5B1-C
AA2-B2-22-640-5B1-C
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The Littelfuse Inc. AA2-B2-22-640-5B1-C is a 2-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 277V voltage rating.
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AA2-B0-24-640-5G1-C
AA2-B0-24-640-5G1-C
Littelfuse Inc.
Littelfuse AA2-B0-24-640-5G1-C is a 40A, 277V, 2-pole magnetic hydraulic delay circuit breaker with lever actuator and panel mount.
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