FA3-MA-14-860-22A-BT The Littelfuse Inc. FA3-MA-14-860-22A-BT is a 3-pole circuit breaker with a 600A current rating and 277V voltage rating. It features a magnetic hydraulic delay and chassis mount.
Mfr Part #:

FA3-MA-14-860-22A-BT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA3-MA-14-860-22A-BT is a 3-pole circuit breaker with a 600A current rating and 277V voltage rating. It features a magnetic hydraulic delay and chassis mount.
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FA3-MA-14-860-22A-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
Voltage Rating

FA3-MA-14-860-22A-BT Description

Short technical summary and product information.

This Littelfuse Inc. FA3-MA-14-860-22A-BT is a magnetic hydraulic delay circuit breaker designed for robust protection. It offers a high current rating of 600A and a voltage rating of 277V, making it suitable for demanding applications.

 

The breaker features a 3-pole configuration and a lever actuator for easy operation. Its mounting type is chassis mount, ensuring secure installation in various systems. Approval agencies include CCC and UL489A, indicating compliance with relevant safety standards.

 

This component is RoHS3 compliant and has an MSL rating of 1, signifying its suitability for a wide range of environmental conditions. The REACH status is unaffected.

FA3-MA-14-860-22A-BT Quick Information

Product Type: Circuit Breaker
Series: FA3
Canonical Name: Littelfuse Inc. FA3-MA-14-860-22A-BT Circuit Breaker

FA3-MA-14-860-22A-BT Compliance

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

FA3-MA-14-860-22A-BT Features

  • 600A current rating for high-power applications.
  • 277V voltage rating suitable for industrial use.
  • 3-pole configuration for multi-circuit protection.
  • Chassis mount with lever actuator.
  • CCC and UL489A approved for safety.

FA3-MA-14-860-22A-BT Applications

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

FA3-MA-14-860-22A-BT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA3-MA-14-860-22A-BT?

600A.

What is the voltage rating of the FA3-MA-14-860-22A-BT?

277V.

How many poles does this circuit breaker have?

3 poles.

What type of breaker is the FA3-MA-14-860-22A-BT?

Magnetic (Hydraulic Delay).

What is the mounting type of this circuit breaker?

Chassis mount.

What actuator type does the FA3-MA-14-860-22A-BT use?

Lever actuator.

What approvals does the FA3-MA-14-860-22A-BT hold?

CCC and UL489A.

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