BA1-B2-22-620-222-D Littelfuse BA1-B2-22-620-222-D is a 1-pole magnetic hydraulic delay circuit breaker rated for 20A at 250V. It features a lever actuator and panel mount installation.
Mfr Part #:

BA1-B2-22-620-222-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse BA1-B2-22-620-222-D is a 1-pole magnetic hydraulic delay circuit breaker rated for 20A at 250V. It features a lever actuator and panel mount installation.
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BA1-B2-22-620-222-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-B2-22-620-222-D Description

Short technical summary and product information.

The Littelfuse BA1-B2-22-620-222-D is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in various applications. It is rated for 20A continuous current at 250V AC/DC. The breaker utilizes a magnetic (hydraulic delay) mechanism, providing reliable trip characteristics. The lever actuator allows easy manual reset. This breaker is panel mount, suitable for installation in enclosures or control panels. It is part of the BA1 series from Littelfuse, known for compact size and robust construction.

BA1-B2-22-620-222-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse BA1 Series 1-Pole 20A 250V Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

BA1-B2-22-620-222-D Compliance

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

BA1-B2-22-620-222-D Features

  • Rated for 20A continuous current.
  • Rated voltage 250V AC/DC.
  • Single-pole magnetic hydraulic delay design.
  • Panel mount with lever actuator.
  • Part of Littelfuse BA1 series.

BA1-B2-22-620-222-D Applications

  • Overcurrent protection in industrial control panels.
  • Suitable for motor starter circuits.
  • Used in power distribution equipment.
  • Ideal for equipment with high inrush currents.
  • Panel mount for easy installation.

BA1-B2-22-620-222-D FAQs

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

20A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What is the mounting method?

Panel mount.

BA1-B2-22-620-222-D Alternate Parts

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BA1-B2-26-620-222-D
BA1-B2-26-620-222-D
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The Littelfuse Inc. BA1-B0-34-620-1L1-D is a 1-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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CA1-B0-22-620-121-D
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20A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. Panel mount with lever actuator.
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