AA1-B0-34-420-581-C The Littelfuse Inc. AA1-B0-34-420-581-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-420-581-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-420-581-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 277V voltage rating.
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AA1-B0-34-420-581-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

AA1-B0-34-420-581-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-420-581-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker has a current rating of 2 Amperes and a voltage rating of 277 Volts. The actuator type is a lever, and it does not feature illumination. It is approved by CCC, CSA, and UL.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The mounting type is panel mount.

AA1-B0-34-420-581-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-420-581-C Circuit Breaker

AA1-B0-34-420-581-C Compliance

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

AA1-B0-34-420-581-C Features

  • 2A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for installation.
  • Lever actuator for operation.

AA1-B0-34-420-581-C Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 2A current.
  • Applicable for 277V electrical systems.
  • Ideal for panel-mounted devices.

AA1-B0-34-420-581-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-34-420-581-C circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the AA1-B0-34-420-581-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the AA1-B0-34-420-581-C?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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