AA1-B0-34-425-5B1-C The Littelfuse Inc. AA1-B0-34-425-5B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2.5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-425-5B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-425-5B1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2.5A current rating and a 277V voltage rating.
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AA1-B0-34-425-5B1-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-B0-34-425-5B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-34-425-5B1-C, is designed for reliable circuit protection. It operates with a current rating of 2.5A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics suitable for various applications. It features a simple lever actuator for manual operation and is designed for panel mounting.

 

With one pole, this circuit breaker is suitable for single-phase applications. It is approved by major agencies including CCC, CSA, and UL, ensuring compliance with industry standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

AA1-B0-34-425-5B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-425-5B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-425-5B1-C Compliance

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

AA1-B0-34-425-5B1-C Features

  • 2.5A current rating for protection.
  • 277V voltage rating capability.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, and UL.

AA1-B0-34-425-5B1-C Applications

  • Suitable for single-pole circuits.
  • Used in control panels.
  • Provides overcurrent protection.
  • Industrial equipment applications.

AA1-B0-34-425-5B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

The AA1-B0-34-425-5B1-C is rated for 277V.

What is the current rating of this circuit breaker?

The current rating is 2.5A.

How many poles does this circuit breaker have?

It is a single-pole (1-pole) circuit breaker.

What type of circuit breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

What type of actuator does this circuit breaker use?

It features a lever actuator.

What is the mounting type of this circuit breaker?

It is designed for panel mount installation.

What safety approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

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