BA1-B0-34-712-221-D The Littelfuse Inc. BA1-B0-34-712-221-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

BA1-B0-34-712-221-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-712-221-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

BA1-B0-34-712-221-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-B0-34-712-221-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-712-221-D is a single-pole circuit breaker with a current rating of 12.5A 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 has received approvals from CCC, CSA, UL, and VDE. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited. REACH status is REACH Unaffected.

 

This component 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-B0-34-712-221-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-34-712-221-D Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-712-221-D Compliance

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

BA1-B0-34-712-221-D Features

  • 12.5A current rating for protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, and VDE.

BA1-B0-34-712-221-D Applications

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

BA1-B0-34-712-221-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-34-712-221-D circuit breaker?

The current rating is 12.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BA1-B0-34-712-221-D use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

Approval agencies include CCC, CSA, UL, and VDE.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

BA1-B0-34-712-221-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BA1-B2-46-712-111-D
BA1-B2-46-712-111-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-46-712-111-D is a 1-pole circuit breaker with a 12.5A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism.
View Part
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