BA1-B0-34-620-222-D The Littelfuse Inc. BA1-B0-34-620-222-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-34-620-222-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-620-222-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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BA1-B0-34-620-222-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

BA1-B0-34-620-222-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-620-222-D is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and has a current rating of 20A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is approved by CCC, CSA, UL, and VDE agencies, indicating compliance with various safety standards.

 

This component is suitable for applications requiring reliable overcurrent protection. Its panel mount design facilitates integration into various electrical enclosures and systems.

BA1-B0-34-620-222-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-34-620-222-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-620-222-D Compliance

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

BA1-B0-34-620-222-D Features

  • 20A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

BA1-B0-34-620-222-D Applications

  • Panel-mounted overcurrent protection for 20A circuits.
  • Suitable for motor starter circuits with inrush tolerance.
  • Used in industrial control panel power distribution.
  • Protects lighting and HVAC equipment in commercial buildings.

BA1-B0-34-620-222-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of BA1-B0-34-620-222-D?

250 V.

What is the current rating of BA1-B0-34-620-222-D?

20 A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What actuator type is used?

Lever actuator.

What is the mounting type?

Panel mount.

Which approval agencies are listed for this circuit breaker?

CCC, CSA, UL, and VDE.

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BA1-B0-34-620-122-D
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BA1-B0-22-620-111-D
BA1-B0-22-620-111-D
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The Littelfuse Inc. BA1-B0-22-620-111-D is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 20A current rating.
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BA1-B0-34-620-112-D
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The Littelfuse Inc. BA1-B0-34-620-112-D is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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