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BA1-B0-34-615-221-I 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.
Mfr Part #:

BA1-B0-34-615-221-I

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
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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BA1-B0-34-615-221-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
SVHC Present
Voltage Rating
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BA1-B0-34-615-221-I Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-34-615-221-I is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 15A and a voltage rating of 277V, utilizing a Magnetic (Hydraulic Delay) mechanism for protection.

 

The breaker features a lever actuator and provides illumination-free operation. It is approved by CCC, CSA, and UL1077 standards, indicating its suitability for various applications requiring reliable circuit protection.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This component is suitable for applications requiring robust overcurrent protection in a panel-mount configuration.

BA1-B0-34-615-221-I Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-34-615-221-I Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-34-615-221-I Compliance

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

BA1-B0-34-615-221-I Features

  • 15A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel Mount for easy installation.
  • Magnetic (Hydraulic Delay) breaker type.
  • RoHS3 Compliant for environmental standards.

BA1-B0-34-615-221-I Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Protects electrical circuits from overload.
  • Integrates into equipment enclosures.

BA1-B0-34-615-221-I FAQs

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

15A

What is the voltage rating?

277V

How many poles does it have?

1 pole

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

What is the actuator type?

Lever

What approvals does it have?

CCC, CSA, UL1077

What is the mounting type?

Panel mount

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