BA2-B0-44-620-421-D The Littelfuse Inc. BA2-B0-44-620-421-D is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V AC voltage rating.
Mfr Part #:

BA2-B0-44-620-421-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-44-620-421-D is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V AC voltage rating.
Stock on Request
$ Price Range: $0.99

BA2-B0-44-620-421-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-B0-44-620-421-D Description

Short technical summary and product information.

The Littelfuse Inc. BA2-B0-44-620-421-D is a panel mount circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, ensuring precise tripping characteristics.

 

This circuit breaker has a current rating of 20A and a maximum AC voltage rating of 250V. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating its suitability for various applications and regions. The actuator type is a lever, and it features 2 poles for circuit interruption.

 

With a RoHS3 compliant status and an MSL 1 rating, this component is designed for modern manufacturing processes. Its panel mount design facilitates easy integration into control panels and equipment enclosures.

BA2-B0-44-620-421-D Quick Information

Product Type: Circuit Breaker
Series: B
Canonical Name: Carling Technologies BA2-B0-44-620-421-D Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA2-B0-44-620-421-D Compliance

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

BA2-B0-44-620-421-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-B0-44-620-421-D Features

  • 20A current rating for circuit protection.
  • 250V AC maximum voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, UL, and VDE.

BA2-B0-44-620-421-D Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection circuits.
  • Applicable in various OEM equipment.

BA2-B0-44-620-421-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-44-620-421-D circuit breaker?

The current rating is 20A.

What is the AC voltage rating for this circuit breaker?

The AC voltage rating is 250V.

What type of mounting does the BA2-B0-44-620-421-D circuit breaker use?

It uses a panel mount.

What is the breaker type for the BA2-B0-44-620-421-D?

It is a Magnetic (Hydraulic Delay) type.

How many poles does this circuit breaker have?

It has 2 poles.

BA2-B0-44-620-421-D Alternate Parts

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BA2-B0-22-620-112-D
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The Littelfuse Inc. BA2-B0-22-620-112-D is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and 250V AC voltage rating.
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BA2-B0-24-620-422-D
BA2-B0-24-620-422-D
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The Littelfuse Inc. BA2-B0-24-620-422-D is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and 250V AC voltage rating. It features a lever actuator and panel mount design.
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