FA1-B0-14-820-11A-BG The Littelfuse Inc. FA1-B0-14-820-11A-BG is a 1-pole hydraulic-magnetic circuit breaker rated for 200A and 277VDC. It offers a 50,000A interrupting capacity.
Mfr Part #:

FA1-B0-14-820-11A-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B0-14-820-11A-BG is a 1-pole hydraulic-magnetic circuit breaker rated for 200A and 277VDC. It offers a 50,000A interrupting capacity.
Stock on Request
$ Price Range: $0.99

FA1-B0-14-820-11A-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
Termination Style
Voltage Rating

FA1-B0-14-820-11A-BG Description

Short technical summary and product information.

This F-Series hydraulic-magnetic circuit breaker from Littelfuse Inc. is designed for robust circuit protection in demanding OEM environments. The FA1-B0-14-820-11A-BG features a 200A current rating and a 277VDC voltage rating, suitable for DC applications.

 

With a 1-pole configuration and a hydraulic-magnetic trip mechanism, this breaker provides reliable overcurrent protection. It has a medium interrupting capacity of 50,000 amps. The unit is designed for chassis mounting and features a lever actuator and stud termination.

 

Agency approvals include CCC, cULus, and UL489, indicating compliance with relevant safety standards. The breaker is RoHS3 compliant and has an MSL of 1 Unlimited.

FA1-B0-14-820-11A-BG Quick Information

Product Type: Circuit Breaker
Series: F-Series
Canonical Name: Littelfuse Inc. FA1-B0-14-820-11A-BG Hydraulic Magnetic Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breaker

FA1-B0-14-820-11A-BG Compliance

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

FA1-B0-14-820-11A-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-B0-14-820-11A-BG Features

  • 200A current rating for high power circuits.
  • 277VDC voltage rating for DC applications.
  • 1-pole hydraulic-magnetic circuit breaker.
  • 50,000A interrupting capacity.
  • Chassis mount with stud termination.

FA1-B0-14-820-11A-BG Applications

  • Ideal for industrial control panels.
  • Suitable for DC power distribution.
  • Used in transportation systems.
  • Applicable in data center power.
  • Marine electrical systems.

FA1-B0-14-820-11A-BG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B0-14-820-11A-BG circuit breaker?

The current rating is 200A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277VDC.

How many poles does the FA1-B0-14-820-11A-BG have?

It has 1 pole.

What type of breaker mechanism does this unit use?

It uses a hydraulic-magnetic trip mechanism.

What is the interrupting capacity of this circuit breaker?

The interrupting capacity is 50,000A.

What are the agency approvals for this circuit breaker?

Agency approvals include CCC, cULus, and UL489.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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