BA1-B0-24-430-111-D The BA1-B0-24-430-111-D is a single-pole circuit breaker rated for 3A at 250V. It features a panel mount design with a lever actuator and holds multiple international safety certifications.
Mfr Part #:

BA1-B0-24-430-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The BA1-B0-24-430-111-D is a single-pole circuit breaker rated for 3A at 250V. It features a panel mount design with a lever actuator and holds multiple international safety certifications.
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BA1-B0-24-430-111-D 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

BA1-B0-24-430-111-D Description

Short technical summary and product information.

The BA1-B0-24-430-111-D is a single-pole circuit breaker manufactured by Littelfuse Inc., designed for reliable overcurrent protection in electrical systems. Rated for 3A continuous current and 250V operation, this component utilizes a magnetic hydraulic delay trip characteristic to prevent nuisance tripping during transient surges while providing robust fault protection.

 

Engineered for straightforward integration, the breaker employs a panel mount configuration secured via a lever actuator for manual reset or test functions. It does not include illumination features, keeping the profile compact and focused on core protection duties. The device carries comprehensive approval agency certifications including UL, CSA, VDE, and CCC, ensuring compliance across diverse global markets.

 

Ideal for industrial control panels, power distribution units, and OEM equipment requiring certified overcurrent interruption, this breaker delivers dependable performance in demanding environments. Its standardized mounting footprint simplifies PCB or chassis installation, making it a practical choice for engineers specifying certified protection components.

BA1-B0-24-430-111-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Single-Pole Hydraulic Delay Circuit Breaker
Subcategory: Thermal/Magnetic

BA1-B0-24-430-111-D Compliance

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

BA1-B0-24-430-111-D Features

  • Rated for 3A continuous current operation.
  • Supports 250V voltage rating for broad compatibility.
  • Features magnetic hydraulic delay trip characteristic.
  • Includes UL, CSA, VDE, and CCC safety approvals.
  • Designed for secure panel mount installation.

BA1-B0-24-430-111-D Applications

  • Protects industrial control panel circuits.
  • Safeguards power distribution unit outputs.
  • Provides overcurrent protection for OEM machinery.
  • Ensures compliance in global commercial electronics.
  • Manages inrush currents in motor load circuits.

BA1-B0-24-430-111-D FAQs

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

250 V

What is the current rating?

3 A

What is the trip characteristic?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What is the mounting type?

Panel Mount

What type of actuator does it have?

Lever

What certifications does it hold?

CCC, CSA, UL, VDE

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