BA1-B2-34-620-222-D The Littelfuse Inc. BA1-B2-34-620-222-D is a single-pole, magnetic (hydraulic delay) circuit breaker with a 20A current rating and 250V voltage rating. It features a lever actuator and panel mount design.
Mfr Part #:

BA1-B2-34-620-222-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-34-620-222-D is a single-pole, magnetic (hydraulic delay) circuit breaker with a 20A current rating and 250V voltage rating. It features a lever actuator and panel mount design.
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BA1-B2-34-620-222-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-B2-34-620-222-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-34-620-222-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V, utilizing a magnetic (hydraulic delay) mechanism for protection.

 

The breaker features a lever actuator for manual operation and is approved by multiple agencies including CCC, CSA, UL, and VDE. It is specified as RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

 

With its robust construction and agency approvals, this circuit breaker is suitable for various industrial and commercial applications requiring reliable overcurrent protection. The panel mount design ensures easy integration into control panels and equipment.

BA1-B2-34-620-222-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B2-34-620-222-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B2-34-620-222-D Compliance

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

BA1-B2-34-620-222-D Features

  • 20A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, VDE.

BA1-B2-34-620-222-D Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Integrates into equipment enclosures.

BA1-B2-34-620-222-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-34-620-222-D?

20A.

What is the voltage rating of this circuit breaker?

250V.

What type of circuit breaker is the BA1-B2-34-620-222-D?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the actuator type of the BA1-B2-34-620-222-D?

Lever.

What safety approvals does the BA1-B2-34-620-222-D have?

CCC, CSA, UL, VDE.

What is the mounting type of this circuit breaker?

Panel Mount.

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