AA3-B0-22-620-1D1-C The Littelfuse Inc. AA3-B0-22-620-1D1-C is a 3-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AA3-B0-22-620-1D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA3-B0-22-620-1D1-C is a 3-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

AA3-B0-22-620-1D1-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

AA3-B0-22-620-1D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA3-B0-22-620-1D1-C, is a magnetic hydraulic delay type breaker. It is designed for panel mounting and features a lever actuator.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 277V. It has 3 poles and no illumination. The breaker is approved by CCC, CSA, and UL agencies.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. The part is suitable for various applications requiring reliable circuit protection.

AA3-B0-22-620-1D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA3-B0-22-620-1D1-C Circuit Breaker
Subcategory: Circuit Breaker

AA3-B0-22-620-1D1-C Compliance

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

AA3-B0-22-620-1D1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA3-B0-22-620-1D1-C Features

  • Panel mount magnetic hydraulic delay breaker.
  • 20A current rating.
  • 277V voltage rating.
  • 3 poles.
  • CCC, CSA, UL approved.

AA3-B0-22-620-1D1-C Applications

  • Used in electrical distribution panels
  • Suitable for industrial circuit protection
  • Ideal for commercial electrical systems
  • Supports multi-pole circuit configurations

AA3-B0-22-620-1D1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA3-B0-22-620-1D1-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 AA3-B0-22-620-1D1-C have?

It has 3 poles.

What type of breaker is the AA3-B0-22-620-1D1-C?

It is a Magnetic (Hydraulic Delay) type breaker.

What mounting type is specified for this circuit breaker?

The mounting type is Panel Mount.

AA3-B0-22-620-1D1-C Alternate Parts

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AA3-B0-22-620-1B1-C
AA3-B0-22-620-1B1-C
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The AA3-B0-22-620-1B1-C is a circuit breaker rated for 20A and 277V, featuring a magnetic hydraulic delay mechanism and lever actuator.
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AA3-B0-24-620-5D1-C
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This Littelfuse Inc. circuit breaker, part number AA3-B0-24-620-5D1-C, offers a 20A current rating and 277V voltage rating. It features a panel mount design with a lever actuator.
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AA3-B0-34-620-521-C
AA3-B0-34-620-521-C
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The Littelfuse Inc. AA3-B0-34-620-521-C is a 3-pole magnetic circuit breaker. It features a 20A current rating and a 277V voltage rating.
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AA3-B0-26-620-3D1-C
AA3-B0-26-620-3D1-C
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The Littelfuse Inc. AA3-B0-26-620-3D1-C is a 3-pole magnetic circuit breaker with a 20A current rating and 277V voltage rating. It features a panel mount design.
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