BA1-B2-22-630-421-D The Littelfuse Inc. BA1-B2-22-630-421-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B2-22-630-421-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-22-630-421-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 30A current rating and a 250V voltage rating.
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BA1-B2-22-630-421-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
SVHC Present
Voltage Rating

BA1-B2-22-630-421-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-22-630-421-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 30A and a voltage rating of 250V. It is approved by CCC, CSA, UL, and VDE. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1 Unlimited, and REACH Unaffected status. The mounting type is panel mount, making it suitable for integration into various electrical enclosures and systems.

BA1-B2-22-630-421-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-22-630-421-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

BA1-B2-22-630-421-D Compliance

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

BA1-B2-22-630-421-D Features

  • 30A current rating for power protection.
  • 250V voltage rating for AC/DC circuits.
  • Magnetic hydraulic delay for specific tripping.
  • Panel mount for easy integration.
  • Lever actuator for manual operation.

BA1-B2-22-630-421-D Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control systems.
  • Applicable in equipment protection circuits.
  • Integrates into custom enclosures.

BA1-B2-22-630-421-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-22-630-421-D circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BA1-B2-22-630-421-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for the BA1-B2-22-630-421-D?

The mounting type is Panel Mount.

Is the BA1-B2-22-630-421-D RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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