BA2-B0-42-420-12A-D The Littelfuse Inc. BA2-B0-42-420-12A-D is a 2-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 2A current rating.
Mfr Part #:

BA2-B0-42-420-12A-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-42-420-12A-D is a 2-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 2A current rating.
Stock on Request
$ Price Range: $0.99

BA2-B0-42-420-12A-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
Voltage Rating

BA2-B0-42-420-12A-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA2-B0-42-420-12A-D, is designed for circuit protection applications. It operates with a 2A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, offering reliable performance. It features a lever actuator and is designed for panel mounting.

 

Key electrical specifications include a 2A current rating and a 250V voltage rating. The breaker has 2 poles and is illuminated with 'None'. It is RoHS3 compliant and has an MSL of 1.

 

This component is suitable for various industrial and commercial applications requiring robust circuit protection.

BA2-B0-42-420-12A-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA2-B0-42-420-12A-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA2-B0-42-420-12A-D Compliance

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

BA2-B0-42-420-12A-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BA2-B0-42-420-12A-D Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • 2-pole configuration.
  • Panel mount design.

BA2-B0-42-420-12A-D Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial electrical systems.

BA2-B0-42-420-12A-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-42-420-12A-D circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BA2-B0-42-420-12A-D use?

It uses a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for the BA2-B0-42-420-12A-D?

The mounting type is Panel Mount.

Is the BA2-B0-42-420-12A-D RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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