BA1-B0-34-620-911-D The Littelfuse Inc. BA1-B0-34-620-911-D is a 1-pole magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a 20A current rating and 250V voltage rating.
Mfr Part #:

BA1-B0-34-620-911-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-620-911-D is a 1-pole magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a 20A current rating and 250V voltage rating.
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BA1-B0-34-620-911-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-B0-34-620-911-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-620-911-D is a single-pole circuit breaker featuring a magnetic (hydraulic delay) trip mechanism. It is designed for panel mounting, providing a secure and accessible installation point.

 

The breaker has a current rating of 20A and an operating voltage of 250V, making it suitable for a range of power distribution and protection applications. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating compliance with various international safety standards.

 

Additional specifications include a lever actuator type and no illumination. The component is RoHS3 compliant, has an MSL of 1 Unlimited, and is REACH unaffected. Its robust construction and agency approvals make it a reliable choice for circuit protection needs.

BA1-B0-34-620-911-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-34-620-911-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B0-34-620-911-D Compliance

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

BA1-B0-34-620-911-D Features

  • 20A current rating for power protection.
  • 250V operating voltage capacity.
  • Panel mount for easy installation.
  • Magnetic hydraulic delay trip type.
  • Approved by CCC, CSA, UL, VDE.

BA1-B0-34-620-911-D Applications

  • General power circuit protection.
  • Industrial control panels.
  • Equipment power entry points.
  • Automotive electrical systems.

BA1-B0-34-620-911-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-34-620-911-D?

The BA1-B0-34-620-911-D is rated for 20A.

What is the voltage rating of this circuit breaker?

It is rated for 250V.

What type of breaker is the BA1-B0-34-620-911-D?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It is a single-pole (1-pole) circuit breaker.

What is the mounting type for this part?

It is designed for panel mount installation.

What actuator type does the BA1-B0-34-620-911-D use?

It uses a lever actuator.

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The Littelfuse Inc. CA1-B0-24-620-612-D is a 1-pole circuit breaker rated for 20A and 250V. It features a panel mount design and magnetic hydraulic delay.
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