BA1-B0-34-615-421-D Single-pole magnetic circuit breaker rated for 15A at 250V. Panel mount with lever actuator and no illumination.
Mfr Part #:

BA1-B0-34-615-421-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic circuit breaker rated for 15A at 250V. Panel mount with lever actuator and no illumination.
Stock on Request

BA1-B0-34-615-421-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-B0-34-615-421-D Description

Short technical summary and product information.

The BA1-B0-34-615-421-D is a single-pole magnetic circuit breaker from Littelfuse Inc. It is rated for 15A at 250V and uses a magnetic hydraulic-delay trip mechanism for reliable overcurrent protection.

 

The breaker features a panel mount design with a lever actuator and no illumination. It is approved by CCC, CSA, UL, and VDE agencies, making it suitable for a range of applications requiring recognized safety certifications.

 

This circuit breaker is intended for use in electrical systems where overcurrent protection is required. The magnetic hydraulic-delay design provides predictable trip characteristics. The single-pole configuration is suited for protecting individual circuits.

 

With its panel mount form factor and lever actuator, the breaker is designed for straightforward installation into equipment panels. The non-illuminated actuator simplifies the design for applications where visual status indication is not required.

BA1-B0-34-615-421-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Single Pole Magnetic Hydraulic-Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

BA1-B0-34-615-421-D Compliance

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

BA1-B0-34-615-421-D Features

  • Rated for 15A at 250V operation.
  • Single-pole magnetic hydraulic-delay circuit breaker.
  • Panel mount with lever actuator design.
  • Approved by CCC, CSA, UL, and VDE.
  • Non-illuminated actuator for simple operation.

BA1-B0-34-615-421-D Applications

  • Provides overcurrent protection for electrical circuits.
  • Suitable for panel-mounted equipment installations.
  • Used in applications requiring agency-approved breakers.

BA1-B0-34-615-421-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a magnetic circuit breaker with hydraulic delay.

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.

What type of actuator does this circuit breaker use?

The actuator type is lever.

What agency approvals does this circuit breaker have?

This circuit breaker is approved by CCC, CSA, UL, and VDE.

BA1-B0-34-615-421-D Alternate Parts

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CA1-B2-24-615-122-D
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The Littelfuse Inc. CA1-B2-24-615-122-D is a magnetic hydraulic delay circuit breaker with a 15A current rating and 250V voltage rating. It features a lever actuator and panel mount.
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BA1-B0-32-615-121-D
BA1-B0-32-615-121-D
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The Littelfuse Inc. BA1-B0-32-615-121-D is a 1-pole magnetic circuit breaker with a 15A current rating and 250V voltage rating. It features a lever actuator and panel mount type.
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BA1-B0-24-615-511-D
BA1-B0-24-615-511-D
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BA1-B0-24-615-511-D is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 15A at 250V. It features a lever actuator and panel mount installation.
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BA1-B0-26-615-222-D
BA1-B0-26-615-222-D
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The Littelfuse Inc. BA1-B0-26-615-222-D is a magnetic (hydraulic delay) circuit breaker. It features a 15A current rating and a 250V voltage rating.
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