FA1-B2-16-820-12A-BG The Littelfuse Inc. FA1-B2-16-820-12A-BG is a single-pole, magnetic hydraulic delay circuit breaker. It features a 200A current rating and a 277V voltage rating.
Mfr Part #:

FA1-B2-16-820-12A-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B2-16-820-12A-BG is a single-pole, magnetic hydraulic delay circuit breaker. It features a 200A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

FA1-B2-16-820-12A-BG 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-B2-16-820-12A-BG Description

Short technical summary and product information.

This Littelfuse Inc. FA1-B2-16-820-12A-BG is a single-pole circuit breaker designed for chassis mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 200A and a voltage rating of 277V. It features a lever actuator for easy operation and is approved by CCC, cULus, and UL489.

 

Key specifications include a 1-pole configuration and no illumination. The RoHS status is reported as RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is REACH Unaffected. These compliance details should be verified as they are based on available data.

FA1-B2-16-820-12A-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA1-B2-16-820-12A-BG Circuit Breaker
Subcategory: Circuit Breakers

FA1-B2-16-820-12A-BG Compliance

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

FA1-B2-16-820-12A-BG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FA1-B2-16-820-12A-BG Features

  • 200A current rating for high-power applications.
  • 277V voltage rating for electrical systems.
  • Magnetic hydraulic delay for reliable tripping.
  • Chassis mount design for secure installation.
  • Lever actuator for simple operation.

FA1-B2-16-820-12A-BG Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Applicable for equipment protection.
  • Ideal for safety interlock circuits.

FA1-B2-16-820-12A-BG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B2-16-820-12A-BG circuit breaker?

The current rating is 200A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the FA1-B2-16-820-12A-BG use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What mounting type is specified for this breaker?

It is designed for Chassis Mount.

What are the approval agencies for the FA1-B2-16-820-12A-BG?

Approval agencies include CCC, cULus, and UL489.

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