AA2-B0-34-620-4D2-C The Littelfuse Inc. AA2-B0-34-620-4D2-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-B0-34-620-4D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-34-620-4D2-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-B0-34-620-4D2-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-B0-34-620-4D2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-34-620-4D2-C, is a 2-pole device suitable for panel mounting. It offers a current rating of 20A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. Illumination is not provided.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These compliance details are based on available data and may require verification.

 

This component is part of the broader circuit protection category, specifically within circuit breakers.

AA2-B0-34-620-4D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-34-620-4D2-C Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-34-620-4D2-C Compliance

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

AA2-B0-34-620-4D2-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-B0-34-620-4D2-C Features

  • 20A current rating for protection.
  • 277V voltage rating.
  • Panel mount design.
  • Lever actuator for operation.
  • Magnetic hydraulic delay type.

AA2-B0-34-620-4D2-C Applications

  • Used in electrical distribution systems.
  • Suitable for industrial control panels.
  • Applicable in building infrastructure.
  • Component in power supply circuits.

AA2-B0-34-620-4D2-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-34-620-4D2-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-B0-34-620-4D2-C circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a lever actuator.

How many poles does the AA2-B0-34-620-4D2-C circuit breaker have?

It has 2 poles.

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