FA3-B9-22-820-42B-7G The Littelfuse Inc. FA3-B9-22-820-42B-7G is a 3-pole circuit breaker. It features a 200A current rating and a 208V voltage rating.
Mfr Part #:

FA3-B9-22-820-42B-7G

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA3-B9-22-820-42B-7G is a 3-pole circuit breaker. It features a 200A current rating and a 208V voltage rating.
Stock on Request
$ Price Range: $0.99

FA3-B9-22-820-42B-7G 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
Storage Temperature
Tape & Reel
Voltage Rating

FA3-B9-22-820-42B-7G Description

Short technical summary and product information.

This Littelfuse Inc. FA3-B9-22-820-42B-7G is a magnetic (hydraulic delay) circuit breaker designed for chassis mounting. It offers a robust 200A current rating and a voltage rating of 208V.

 

With three poles, this breaker provides reliable circuit protection. It is approved by CCC, cULus, and UL489, indicating compliance with significant safety standards. The actuator type is a lever, and it features no illumination.

 

The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected. These environmental and compliance attributes are important considerations for integration into various systems.

FA3-B9-22-820-42B-7G Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA3-B9-22-820-42B-7G Circuit Breaker
Subcategory: Circuit Breaker

FA3-B9-22-820-42B-7G Compliance

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

FA3-B9-22-820-42B-7G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

FA3-B9-22-820-42B-7G Features

  • 200A current rating for high-power circuits.
  • 208V voltage rating for specific applications.
  • 3-pole configuration for multi-phase protection.
  • Magnetic (hydraulic delay) breaker type.
  • Chassis mount for secure installation.

FA3-B9-22-820-42B-7G Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable for equipment protection.
  • Ideal for systems requiring 208V.
  • Provides reliable circuit interruption.

FA3-B9-22-820-42B-7G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA3-B9-22-820-42B-7G circuit breaker?

The current rating is 200A.

What is the voltage rating for this circuit breaker?

The voltage rating is 208V.

How many poles does the FA3-B9-22-820-42B-7G have?

It has 3 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) mechanism.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, cULus, and UL489.

How is the FA3-B9-22-820-42B-7G mounted?

It is a chassis mount type.

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