AA1-B0-12-425-1B1-C The Littelfuse Inc. AA1-B0-12-425-1B1-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-B0-12-425-1B1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-425-1B1-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-B0-12-425-1B1-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-B0-12-425-1B1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-12-425-1B1-C, is designed for circuit protection applications. 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 reliable tripping characteristics. It is a single-pole unit with a lever actuator for easy operation. The mounting type is panel mount, suitable for integration into various enclosures and systems.

 

Key specifications include a 2.5A current rating and a 277V voltage rating. The breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. It features a lever actuator and is designed for panel mounting.

 

This component is suitable for applications requiring dependable overcurrent protection. Its magnetic hydraulic delay mechanism ensures consistent performance under various conditions. The panel mount design facilitates installation in control panels and equipment.

AA1-B0-12-425-1B1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-12-425-1B1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-12-425-1B1-C Compliance

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

AA1-B0-12-425-1B1-C Features

  • 2.5A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic hydraulic delay mechanism.
  • Panel mount for easy integration.
  • Lever actuator for operation.

AA1-B0-12-425-1B1-C Applications

  • Used in power distribution systems.
  • Suitable for control panel applications.
  • Protects electrical circuits from overload.
  • Industrial equipment protection.

AA1-B0-12-425-1B1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-12-425-1B1-C?

The current rating is 2.5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AA1-B0-12-425-1B1-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this breaker have?

It is a 1-pole breaker.

What is the actuator type?

The actuator type is lever.

What mounting type does this breaker use?

It uses panel mount.

What approvals does the AA1-B0-12-425-1B1-C have?

It is approved by CCC, CSA, and UL.

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