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BA2-B0-14-420-51B-E The Littelfuse Inc. BA2-B0-14-420-51B-E is a 2-pole magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 277V voltage rating.
Mfr Part #:

BA2-B0-14-420-51B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-14-420-51B-E is a 2-pole magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 277V voltage rating.
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BA2-B0-14-420-51B-E 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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BA2-B0-14-420-51B-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA2-B0-14-420-51B-E, is designed for panel mounting. It operates with a 2A current rating and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, and it has 2 poles. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, CSA, TUV, and UL.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. This component is suitable for various protection applications requiring reliable circuit interruption.

BA2-B0-14-420-51B-E Quick Information

Product Type: Circuit Breaker
Series: BA2
Canonical Name: Littelfuse Inc. BA2-B0-14-420-51B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

BA2-B0-14-420-51B-E Compliance

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

BA2-B0-14-420-51B-E Features

  • 2A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy installation.
  • 2-pole configuration for circuit control.

BA2-B0-14-420-51B-E Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control circuits.
  • Applicable in commercial building systems.
  • Provides overcurrent protection.

BA2-B0-14-420-51B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA2-B0-14-420-51B-E?

277V.

What is the current rating of the BA2-B0-14-420-51B-E?

2A.

How many poles does this circuit breaker have?

2 poles.

What type of breaker is the BA2-B0-14-420-51B-E?

Magnetic hydraulic delay.

What is the actuator type?

Lever.

What is the mounting type?

Panel mount.

Does the BA2-B0-14-420-51B-E have illumination?

No, it has no illumination.

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