AA1-B0-12-425-1G1-C The Littelfuse Inc. AA1-B0-12-425-1G1-C is a single-pole circuit breaker. It features a 2.5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-12-425-1G1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-425-1G1-C is a single-pole circuit breaker. It features a 2.5A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-12-425-1G1-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-B0-12-425-1G1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-12-425-1G1-C, is designed for circuit protection applications. It operates as a single-pole breaker with a magnetic (hydraulic delay) mechanism.

 

The breaker has a current rating of 2.5A and a voltage rating of 277V. It is designed for panel mounting and features a lever actuator. Approval agencies include CCC, CSA, and UL.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. However, this compliance data is considered low confidence due to lack of verification.

AA1-B0-12-425-1G1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-12-425-1G1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-12-425-1G1-C Compliance

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

AA1-B0-12-425-1G1-C Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 2.5A continuous current at 277V.
  • Lever actuator for manual control and reset.
  • Panel mount design for secure installation.
  • Approved by CCC, CSA, and UL safety agencies.

AA1-B0-12-425-1G1-C Applications

  • Overcurrent protection for lighting circuits
  • Branch circuit protection in panelboards
  • Motor control circuit protection
  • Power distribution unit circuit isolation
  • Industrial equipment short-circuit protection

AA1-B0-12-425-1G1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-12-425-1G1-C circuit breaker?

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-B0-12-425-1G1-C?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type is this circuit breaker designed for?

It is designed for panel mount.

What safety agency approvals does this product hold?

It holds CCC, CSA, and UL approvals.

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