AA2-B0-34-410-521-P The Littelfuse Inc. AA2-B0-34-410-521-P is a 2-pole circuit breaker designed for panel mounting. It features a 1A current rating and a 250V voltage rating.
Mfr Part #:

AA2-B0-34-410-521-P

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-34-410-521-P is a 2-pole circuit breaker designed for panel mounting. It features a 1A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

AA2-B0-34-410-521-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
Voltage Rating

AA2-B0-34-410-521-P Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA2-B0-34-410-521-P, is a magnetic (hydraulic delay) type breaker with a 1A 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. It is approved by CCC, CSA, TUV, and UL.

 

Key electrical specifications include a 1A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. It is a 2-pole device, suitable for applications requiring dual-circuit protection. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. These environmental and compliance attributes are important considerations for various manufacturing and regulatory requirements.

AA2-B0-34-410-521-P Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA2-B0-34-410-521-P Circuit Breaker
Subcategory: Circuit Breaker

AA2-B0-34-410-521-P Compliance

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

AA2-B0-34-410-521-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-B0-34-410-521-P Features

  • 1A current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy integration.
  • Two-pole configuration for dual circuits.

AA2-B0-34-410-521-P Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for equipment protection.
  • Ideal for safety interlock circuits.

AA2-B0-34-410-521-P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA2-B0-34-410-521-P circuit breaker?

The current rating is 1A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the AA2-B0-34-410-521-P have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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