AA1-B0-12-625-5C2-C The Littelfuse Inc. AA1-B0-12-625-5C2-C is a 1-pole circuit breaker. It features a 25A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-12-625-5C2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-625-5C2-C is a 1-pole circuit breaker. It features a 25A current rating and a 277V voltage rating.
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AA1-B0-12-625-5C2-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-B0-12-625-5C2-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-12-625-5C2-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 25A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator. Approval agencies include CCC, CSA, and UL.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is suitable for various industrial and commercial applications requiring reliable circuit protection.

AA1-B0-12-625-5C2-C Quick Information

Product Type: Circuit Breaker
Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-12-625-5C2-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-12-625-5C2-C Compliance

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

AA1-B0-12-625-5C2-C Features

  • 25A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Lever actuator for operation.

AA1-B0-12-625-5C2-C Applications

  • Protects industrial motor control circuits.
  • Safeguards commercial power distribution panels.
  • Provides overload protection for control transformers.
  • Integrates into custom electrical enclosures.
  • Replaces legacy hydraulic delay breakers.

AA1-B0-12-625-5C2-C FAQs

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

It is rated for 277 volts.

How many poles does this breaker have?

It has a single-pole configuration.

What type of actuator is used for manual operation?

It uses a lever actuator.

What mounting method is required for installation?

It requires a panel mount installation.

What trip mechanism does it utilize?

It employs a magnetic hydraulic delay trip mechanism.

Which safety agencies approve this component?

It holds UL, CSA, and CCC approvals.

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