FA1-B0-16-820-41A-BJ The Littelfuse Inc. FA1-B0-16-820-41A-BJ is a 1-pole circuit breaker designed for chassis mounting. It features a magnetic hydraulic delay mechanism and a 200A current rating.
Mfr Part #:

FA1-B0-16-820-41A-BJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B0-16-820-41A-BJ is a 1-pole circuit breaker designed for chassis mounting. It features a magnetic hydraulic delay mechanism and a 200A current rating.
Stock on Request
$ Price Range: $0.99

FA1-B0-16-820-41A-BJ 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

FA1-B0-16-820-41A-BJ Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number FA1-B0-16-820-41A-BJ, is a single-pole device designed for chassis mounting. It operates with a magnetic hydraulic delay, providing reliable protection.

 

Key electrical specifications include a current rating of 200A and a voltage rating of 277V. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, cULus, TUV, and UL489, indicating broad compliance for various applications.

 

The breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. Its REACH status is unaffected. This component is suitable for applications requiring robust overcurrent protection with specific delay characteristics.

FA1-B0-16-820-41A-BJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA1-B0-16-820-41A-BJ Circuit Breaker
Subcategory: Circuit Breaker

FA1-B0-16-820-41A-BJ Compliance

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

FA1-B0-16-820-41A-BJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FA1-B0-16-820-41A-BJ Features

  • 200A current rating for high-power applications.
  • 277V voltage rating for diverse systems.
  • Magnetic hydraulic delay for controlled tripping.
  • Single pole configuration for simple circuits.
  • Chassis mount for secure installation.

FA1-B0-16-820-41A-BJ Applications

  • Industrial control panel protection.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial electrical installations.

FA1-B0-16-820-41A-BJ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B0-16-820-41A-BJ circuit breaker?

The current rating is 200A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the FA1-B0-16-820-41A-BJ circuit breaker mounted?

It is a chassis mount type.

What type of delay mechanism does this breaker use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does the FA1-B0-16-820-41A-BJ have?

It has 1 pole.

What are the approval agencies for this circuit breaker?

Approval agencies include CCC, cULus, TUV, and UL489.

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