AA1-B0-34-425-3D1-C The Littelfuse Inc. AA1-B0-34-425-3D1-C is a 1-pole circuit breaker designed for panel mounting. It features a 2.5A current rating and a 277V voltage rating.
Mfr Part #:

AA1-B0-34-425-3D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-34-425-3D1-C is a 1-pole circuit breaker designed for panel mounting. It features a 2.5A current rating and a 277V voltage rating.
Stock on Request

AA1-B0-34-425-3D1-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
SVHC Present
Voltage Rating

AA1-B0-34-425-3D1-C Description

Short technical summary and product information.

This Littelfuse Inc. AA1-B0-34-425-3D1-C is a single-pole circuit breaker with a magnetic (hydraulic delay) trip type. It is rated for 2.5 Amps and operates at a voltage of up to 277 Volts.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, and UL agencies.

 

Key electrical specifications include a 2.5A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay mechanism, and it has one pole. Illumination is not provided.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. However, this compliance data is unverified.

AA1-B0-34-425-3D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-34-425-3D1-C Circuit Breaker
Subcategory: Circuit Breaker

AA1-B0-34-425-3D1-C Compliance

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

AA1-B0-34-425-3D1-C Features

  • 2.5A current rating for protection.
  • 277V voltage rating for AC circuits.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • CCC, CSA, UL approved for safety.

AA1-B0-34-425-3D1-C Applications

  • Overcurrent protection for lighting branch circuits.
  • Panel mount breaker for industrial control panels.
  • Magnetic hydraulic delay for motor starting protection.
  • Single-pole protection in power distribution systems.

AA1-B0-34-425-3D1-C FAQs

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

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What type of actuator does this breaker use?

It uses a lever actuator.

What is the mounting type for this breaker?

The mounting type is panel mount.

What safety agency approvals does this breaker have?

It is approved by CCC, CSA, and UL.

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