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BA1-B0-34-620-122-D Circuit breaker, magnetic hydraulic delay type, rated 20A at 250V, 1 pole, panel mount with lever actuator.
Mfr Part #:

BA1-B0-34-620-122-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Circuit breaker, magnetic hydraulic delay type, rated 20A at 250V, 1 pole, panel mount with lever actuator.
Stock on Request

BA1-B0-34-620-122-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)
Halogen Free
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating
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BA1-B0-34-620-122-D Description

Short technical summary and product information.

The BA1-B0-34-620-122-D is a single-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It is rated for 20A continuous current at 250V AC/DC, providing reliable overcurrent protection. The magnetic hydraulic delay mechanism offers precise trip characteristics with a lever actuator for manual reset. This circuit breaker is designed for panel mount installation and is approved by CCC, CSA, UL, and VDE agencies.

BA1-B0-34-620-122-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Magnetic Hydraulic Delay Circuit Breaker, 20A, 250V, 1 Pole, Panel Mount
Subcategory: Magnetic Circuit Breaker

BA1-B0-34-620-122-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

BA1-B0-34-620-122-D Features

  • Rated for 20A at 250V.
  • Magnetic hydraulic delay trip mechanism.
  • Single-pole design for overcurrent protection.
  • Panel mount with lever actuator.
  • Approved to CCC, CSA, UL, VDE standards.

BA1-B0-34-620-122-D Applications

  • Overcurrent protection for industrial control panels
  • Branch circuit protection in power distribution
  • Motor protection for pumps and compressors
  • Equipment protection in HVAC systems
  • Panel board protection in commercial buildings

BA1-B0-34-620-122-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-34-620-122-D?

250V.

What is the current rating of this circuit breaker?

20A.

What type of breaker is the BA1-B0-34-620-122-D?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1.

What actuator type is used on this circuit breaker?

Lever.

What mounting type is used for this circuit breaker?

Panel Mount.

What agency approvals does this circuit breaker have?

CCC, CSA, UL, VDE.

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