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BA1-B2-22-620-121-E The Littelfuse Inc. BA1-B2-22-620-121-E is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B2-22-620-121-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-22-620-121-E is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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BA1-B2-22-620-121-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Mounting Type
Number of Poles
Voltage Rating
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BA1-B2-22-620-121-E Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-22-620-121-E is a single-pole circuit breaker designed for panel mounting. It operates with a 20A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a lever, providing a clear visual indication of its state.

 

Key specifications include a 20A current rating and a 250V voltage rating. It is designed for panel mount installations. The breaker has one pole and no illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status, though these are unverified.

BA1-B2-22-620-121-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-22-620-121-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B2-22-620-121-E Compliance

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

BA1-B2-22-620-121-E Features

  • 20A current rating for power protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Single pole configuration.

BA1-B2-22-620-121-E Applications

  • Overcurrent protection for electrical circuits.
  • Use in panel mount applications.
  • Suitable for industrial control panels.
  • Common in power distribution equipment.

BA1-B2-22-620-121-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse BA1-B2-22-620-121-E?

20A.

What is the voltage rating of the Littelfuse BA1-B2-22-620-121-E?

250V.

What type of circuit breaker is the BA1-B2-22-620-121-E?

Magnetic (Hydraulic Delay).

How many poles does the BA1-B2-22-620-121-E have?

1 pole.

What type of actuator does the BA1-B2-22-620-121-E have?

Lever actuator.

What is the mounting type of the BA1-B2-22-620-121-E?

Panel mount.

Does the BA1-B2-22-620-121-E have illumination?

No, it has no illumination.

BA1-B2-22-620-121-E Alternate Parts

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MN1-B-24-620-1-3BB-B-E
Littelfuse Inc.
The Littelfuse Inc. MN1-B-24-620-1-3BB-B-E is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 250V. It features a panel mount design with a lever actuator.
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