BA1-B0-31-620-411-D The Littelfuse Inc. BA1-B0-31-620-411-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-31-620-411-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-31-620-411-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
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BA1-B0-31-620-411-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-B0-31-620-411-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-31-620-411-D is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V, with a single pole configuration.

 

Key electrical characteristics include its 20A current capacity and 250V voltage handling. The breaker type is specifically magnetic with a hydraulic delay mechanism, suitable for applications requiring controlled tripping characteristics.

 

Designed for panel mounting, this circuit breaker is approved by CCC, CSA, UL, and VDE. Its actuator type is a lever, providing a clear visual indication of its status.

 

The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is listed as REACH Unaffected.

BA1-B0-31-620-411-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-31-620-411-D Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B0-31-620-411-D Compliance

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

BA1-B0-31-620-411-D Features

  • 20A current rating for power protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Lever actuator for status indication.

BA1-B0-31-620-411-D Applications

  • Suitable for general circuit protection.
  • Used in systems requiring controlled tripping.
  • Ideal for panel-mounted equipment.
  • Compliant with major international standards.

BA1-B0-31-620-411-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-31-620-411-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the BA1-B0-31-620-411-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This is a single pole circuit breaker.

What is the mounting type for the BA1-B0-31-620-411-D?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, UL, and VDE.

Is the BA1-B0-31-620-411-D RoHS compliant?

The RoHS status is RoHS3 Compliant.

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