FA1-B2-12-820-12A-BG The Littelfuse Inc. FA1-B2-12-820-12A-BG is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 200A and 277V. It features a chassis mount design.
Mfr Part #:

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

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B2-12-820-12A-BG is a single-pole, magnetic (hydraulic delay) circuit breaker rated for 200A and 277V. It features a chassis mount design.
Stock on Request
$ Price Range: $0.99

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

Short technical summary and product information.

This Littelfuse Inc. FA1-B2-12-820-12A-BG is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic (hydraulic delay) mechanism, providing a current rating of 200A and a voltage rating of 277V.

 

The breaker is designed for chassis mounting and features a lever actuator for easy operation. It is approved by CCC, cULus, and UL489, indicating compliance with relevant safety standards.

 

This component is suitable for applications requiring robust overcurrent protection. Its construction and specifications make it a dependable choice for various industrial and commercial electrical systems.

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

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

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

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

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

  • 200A current rating for high-power circuits.
  • 277V voltage rating for AC applications.
  • Magnetic (hydraulic delay) breaker type.
  • Single-pole configuration.
  • Chassis mount for easy installation.

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

  • Industrial power distribution systems.
  • Commercial electrical panels.
  • Machine control circuits.
  • Overcurrent protection applications.

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

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

The current rating is 200A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 277V.

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

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for the FA1-B2-12-820-12A-BG?

The mounting type is Chassis Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, cULus, and UL489.

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