FA3-PB-14-860-32A-BT The Littelfuse Inc. FA3-PB-14-860-32A-BT is a 3-pole hydraulic magnetic circuit breaker rated for 600A and 277V AC. It features a chassis mount design with a lever actuator.
Mfr Part #:

FA3-PB-14-860-32A-BT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA3-PB-14-860-32A-BT is a 3-pole hydraulic magnetic circuit breaker rated for 600A and 277V AC. It features a chassis mount design with a lever actuator.
Stock on Request

FA3-PB-14-860-32A-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
Operating Temperature Range
Termination Style
Voltage Rating

FA3-PB-14-860-32A-BT Description

Short technical summary and product information.

The FA3-PB-14-860-32A-BT from Littelfuse Inc. is a robust hydraulic magnetic circuit breaker designed for reliable circuit protection. This 3-pole unit offers a high current rating of 600A and a voltage rating of 277V AC, making it suitable for demanding applications.

 

Featuring a chassis mount design and a convenient lever actuator, the FA3-PB-14-860-32A-BT ensures easy integration into various systems. Its operating temperature range spans from -40C to +85C, providing performance stability in diverse environmental conditions. The breaker type is specifically magnetic with a hydraulic delay, offering precise tripping characteristics.

 

This circuit breaker is approved by CCC and UL489A, indicating compliance with significant safety and performance standards. It is RoHS3 compliant, with an MSL of 1 and REACH unaffected status, aligning with modern environmental and handling requirements.

FA3-PB-14-860-32A-BT Quick Information

Product Type: Circuit Breaker
Series: F Series
Canonical Name: Littelfuse Inc. FA3-PB-14-860-32A-BT Hydraulic Magnetic Circuit Breaker
Subcategory: Hydraulic Magnetic Circuit Breakers

FA3-PB-14-860-32A-BT Compliance

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

FA3-PB-14-860-32A-BT Features

  • 600A current rating for high-power applications.
  • 3-pole configuration for multi-phase circuits.
  • 277V AC voltage rating suitable for industrial use.
  • Chassis mount design for easy integration.
  • Lever actuator for simple operation.

FA3-PB-14-860-32A-BT Applications

  • Provides overcurrent protection in industrial systems.
  • Suitable for power distribution panels.
  • Used in machinery control circuits.
  • Applicable in demanding environments.

FA3-PB-14-860-32A-BT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA3-PB-14-860-32A-BT?

The current rating is 600 A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277 V AC and 125 V DC.

How many poles does this breaker have?

It has 3 poles.

What type of breaker is the FA3-PB-14-860-32A-BT?

It is a magnetic hydraulic delay circuit breaker.

What is the operating temperature range?

The operating temperature range is -40 to +85 degrees Celsius.

What mounting type does this breaker use?

It uses chassis mount.

What approvals does this circuit breaker have?

It has CCC and UL489A approvals.

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