BA1-B0-24-620-121-D The Littelfuse Inc. BA1-B0-24-620-121-D is a 1-pole, 20A circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
Mfr Part #:

BA1-B0-24-620-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-24-620-121-D is a 1-pole, 20A circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
Stock on Request

BA1-B0-24-620-121-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-B0-24-620-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-24-620-121-D is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 250V. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker is designed for panel mounting and features a lever actuator. It is approved by CCC, CSA, UL, and VDE. The component has a RoHS3 Compliant status and an MSL of 1 Unlimited.

 

Key electrical specifications include a 20A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The mounting type is panel mount, and the actuator type is a lever. Illumination is not applicable for this model.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific delay characteristics. Its panel mount design facilitates integration into various electrical enclosures and systems.

BA1-B0-24-620-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-24-620-121-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-24-620-121-D Compliance

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

BA1-B0-24-620-121-D Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • Approved by CCC, CSA, UL, VDE.

BA1-B0-24-620-121-D Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in electrical distribution systems.
  • Offers reliable circuit interruption.

BA1-B0-24-620-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-24-620-121-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 breaker mechanism does the BA1-B0-24-620-121-D use?

It uses a magnetic hydraulic delay mechanism.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

Is the BA1-B0-24-620-121-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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