BA1-B0-24-620-321-D The Littelfuse Inc. BA1-B0-24-620-321-D is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-24-620-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-24-620-321-D is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request

BA1-B0-24-620-321-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-B0-24-620-321-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-24-620-321-D 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, providing reliable protection. The actuator type is a lever, and it does not feature illumination.

 

Key electrical specifications include a 20A current rating and a 250V voltage rating. Mechanically, it is designed for panel mounting with a lever actuator. The breaker is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

BA1-B0-24-620-321-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-24-620-321-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-24-620-321-D Compliance

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

BA1-B0-24-620-321-D Features

  • 20A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

BA1-B0-24-620-321-D Applications

  • General purpose electrical protection.
  • Industrial control panel applications.
  • Power distribution systems.
  • Equipment safety circuits.

BA1-B0-24-620-321-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-24-620-321-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the BA1-B0-24-620-321-D?

It is a magnetic circuit breaker with a hydraulic delay.

How is this circuit breaker mounted?

It is designed for panel mounting.

Is the BA1-B0-24-620-321-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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The Littelfuse Inc. BA1-B0-22-620-122-D is a 1-pole circuit breaker rated for 20A and 250V. It features a magnetic hydraulic delay and a lever actuator.
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