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FS3-PB-14-850-22A-BT The Littelfuse Inc. FS3-PB-14-850-22A-BT is a 3-pole circuit breaker with a 500A current rating and 277V voltage rating. It features a chassis mount and lever actuator.
Mfr Part #:

FS3-PB-14-850-22A-BT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FS3-PB-14-850-22A-BT is a 3-pole circuit breaker with a 500A current rating and 277V voltage rating. It features a chassis mount and lever actuator.
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FS3-PB-14-850-22A-BT 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
Package / Case
SVHC Present
Voltage Rating
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FS3-PB-14-850-22A-BT Description

Short technical summary and product information.

This FS3-PB-14-850-22A-BT circuit breaker from Littelfuse Inc. is designed for reliable circuit protection. It offers a high current rating of 500A and a voltage rating of 277V, making it suitable for various industrial applications.

 

The breaker features a magnetic hydraulic delay mechanism for precise tripping characteristics. It is equipped with a lever actuator for easy operation and has a chassis mounting type for secure installation.

 

Compliance certifications include CCC and UL489A. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is unaffected.

 

This component is part of the Series F line, providing robust protection in demanding environments.

FS3-PB-14-850-22A-BT Quick Information

Product Type: Circuit Breaker
Series: F
Canonical Name: FS3-PB-14-850-22A-BT Circuit Breaker
Subcategory: Circuit Breaker

FS3-PB-14-850-22A-BT Compliance

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

FS3-PB-14-850-22A-BT Features

  • 500A current rating for high-power applications.
  • 277V voltage rating suitable for industrial use.
  • Chassis mount design for secure installation.
  • Lever actuator for straightforward operation.
  • CCC and UL489A approved for safety.

FS3-PB-14-850-22A-BT Applications

  • Ideal for industrial power distribution.
  • Suitable for control panel integration.
  • Used in high-current protection circuits.
  • Applicable in systems requiring specific delay.
  • Designed for robust environmental conditions.

FS3-PB-14-850-22A-BT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FS3-PB-14-850-22A-BT circuit breaker?

The current rating is 500A.

What is the voltage rating for the FS3-PB-14-850-22A-BT?

The voltage rating is 277V.

How is the FS3-PB-14-850-22A-BT circuit breaker mounted?

It is a chassis mount type.

What type of actuator does the FS3-PB-14-850-22A-BT have?

It has a lever actuator.

What are the approval agencies for the FS3-PB-14-850-22A-BT?

The approval agencies are CCC and UL489A.

What is the RoHS status of the FS3-PB-14-850-22A-BT?

The RoHS status is RoHS3 Compliant.

What is the package type for the FS3-PB-14-850-22A-BT?

The package type is Bulk.

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