BA1-B0-14-615-4B1-MK The Littelfuse Inc. BA1-B0-14-615-4B1-MK is a 1-pole circuit breaker rated for 15A and 277V. It features a panel mount design with a lever actuator.
Mfr Part #:

BA1-B0-14-615-4B1-MK

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-14-615-4B1-MK is a 1-pole circuit breaker rated for 15A and 277V. It features a panel mount design with a lever actuator.
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BA1-B0-14-615-4B1-MK 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-B0-14-615-4B1-MK Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-14-615-4B1-MK is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 15A and a voltage rating of 277V, making it suitable for various electrical protection applications.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for easy operation. It is approved by CCC, UL489A, and VDE, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. The component is designed for reliable circuit protection in industrial and commercial settings.

BA1-B0-14-615-4B1-MK Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-14-615-4B1-MK Circuit Breaker

BA1-B0-14-615-4B1-MK Compliance

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

BA1-B0-14-615-4B1-MK Features

  • 15A current rating for protection.
  • 277V voltage rating for power circuits.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

BA1-B0-14-615-4B1-MK Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Provides overcurrent protection.
  • Ideal for 277V electrical systems.

BA1-B0-14-615-4B1-MK 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 277V.

What type of breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this circuit breaker use?

It uses a lever actuator.

How is this circuit breaker mounted?

It is panel mounted.

What agency approvals does this circuit breaker have?

It is approved by CCC, UL489A, and VDE.

BA1-B0-14-615-4B1-MK Alternate Parts

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AA1-B0-12-615-222-MK
AA1-B0-12-615-222-MK
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-615-222-MK is a 15A, 277V magnetic circuit breaker designed for panel mounting. It features a lever actuator and is RoHS3 Compliant.
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