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FA2-P0-14-830-21A-BA The Littelfuse Inc. FA2-P0-14-830-21A-BA is a 2-pole circuit breaker designed for chassis mounting. It features a magnetic hydraulic delay mechanism and a 300A current rating.
Mfr Part #:

FA2-P0-14-830-21A-BA

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA2-P0-14-830-21A-BA is a 2-pole circuit breaker designed for chassis mounting. It features a magnetic hydraulic delay mechanism and a 300A current rating.
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FA2-P0-14-830-21A-BA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating
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FA2-P0-14-830-21A-BA Description

Short technical summary and product information.

This Littelfuse Inc. FA2-P0-14-830-21A-BA is a robust circuit breaker with a 300A current rating and a voltage rating of 277V. It is designed for chassis mounting and utilizes a magnetic hydraulic delay for its tripping mechanism.

 

The breaker features a lever actuator and has no illumination. It is a 2-pole unit, providing circuit protection for multiple lines. The RoHS status is compliant with RoHS3 standards, and it has a Moisture Sensitivity Level (MSL) of 1.

 

This component is suitable for applications requiring reliable overcurrent protection. Its durable construction and specific tripping characteristics make it a dependable choice for various industrial and commercial systems.

FA2-P0-14-830-21A-BA Quick Information

Product Type: Circuit Breaker
Series: FA2
Canonical Name: Littelfuse Inc. FA2-P0-14-830-21A-BA Circuit Breaker
Subcategory: Circuit Breaker

FA2-P0-14-830-21A-BA Compliance

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

FA2-P0-14-830-21A-BA Features

  • 300A current rating for high power applications.
  • 277V voltage rating for system compatibility.
  • Magnetic hydraulic delay tripping mechanism.
  • Chassis mount for secure installation.
  • Two-pole configuration for multi-line protection.

FA2-P0-14-830-21A-BA Applications

  • Industrial power distribution systems.
  • Commercial electrical panels.
  • High-current protection circuits.
  • Machinery and equipment safety.

FA2-P0-14-830-21A-BA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the FA2-P0-14-830-21A-BA?

277V.

What is the mounting type of this circuit breaker?

Chassis Mount.

What is the current rating of the FA2-P0-14-830-21A-BA?

300A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

2.

What type of actuator does this circuit breaker use?

Lever.

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FA2-P0-14-830-21B-BA
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The Littelfuse Inc. FS2-PB-14-830-22A-BT is a 2-pole circuit breaker with a 300A current rating and 277V voltage rating. It features a magnetic hydraulic delay and chassis mount.
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