AA2-B0-34-620-511-P The Littelfuse Inc. AA2-B0-34-620-511-P is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

AA2-B0-34-620-511-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-34-620-511-P is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-34-620-511-P 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-B0-34-620-511-P Description

Short technical summary and product information.

This Littelfuse Inc. AA2-B0-34-620-511-P is a magnetic hydraulic delay circuit breaker with a 20A current rating and a 250V voltage rating. It is designed for panel mounting and features a lever actuator. The breaker has two poles and no illumination.

 

Key specifications include a 20A current rating and a 250V voltage rating, making it suitable for various power distribution and protection applications. The panel mount design ensures easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. Approval agencies include CCC, CSA, TUV, and UL, signifying adherence to international safety standards.

AA2-B0-34-620-511-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-34-620-511-P Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-34-620-511-P Compliance

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

AA2-B0-34-620-511-P Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AA2-B0-34-620-511-P Features

  • 20A current rating for power protection.
  • 250V voltage rating suitable for AC circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Two-pole configuration for circuit isolation.

AA2-B0-34-620-511-P Applications

  • Used in power distribution systems.
  • Suitable for control panel integration.
  • Protects electrical circuits from overloads.
  • Applicable in industrial equipment.

AA2-B0-34-620-511-P FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-34-620-511-P circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the AA2-B0-34-620-511-P circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this part use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does the AA2-B0-34-620-511-P have?

It has 2 poles.

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