BA1-B0-22-615-121-I The Littelfuse Inc. BA1-B0-22-615-121-I is a 1-pole magnetic circuit breaker rated for 15A and 277V. It features a panel mount design with a lever actuator.
Mfr Part #:

BA1-B0-22-615-121-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-22-615-121-I is a 1-pole magnetic circuit breaker rated for 15A and 277V. It features a panel mount design with a lever actuator.
Stock on Request

BA1-B0-22-615-121-I 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-B0-22-615-121-I Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-22-615-121-I is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

Key electrical specifications include a current rating of 15A and a voltage rating of 277V. The breaker type is magnetic with a hydraulic delay, and it has a lever actuator for operation. It is approved by CCC, CSA, and UL1077.

 

The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. Its REACH status is unaffected. The breaker features no illumination and is designed for general circuit protection applications where reliable overcurrent and short-circuit protection is required.

 

Mounting is achieved via a panel mount configuration, making it suitable for integration into various electrical enclosures and control panels.

BA1-B0-22-615-121-I Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-22-615-121-I Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-22-615-121-I Compliance

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

BA1-B0-22-615-121-I Features

  • 15A current rating for protection.
  • 277V voltage rating for systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for integration.
  • Lever actuator for operation.

BA1-B0-22-615-121-I Applications

  • Used in electrical control panels.
  • Suitable for 277V power systems.
  • Provides overcurrent protection.
  • Integrates into equipment enclosures.

BA1-B0-22-615-121-I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-22-615-121-I circuit breaker?

The current rating is 15A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the BA1-B0-22-615-121-I circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic breaker with a hydraulic delay.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL1077.

What is the RoHS status of this component?

It is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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The Littelfuse Inc. BA1-B0-34-615-221-I is a 1-pole circuit breaker with a 15A current rating and 277V voltage rating. It features a Panel Mount type and Magnetic (Hydraulic Delay) breaker type.
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