FA2-B0-16-810-12A-BG The FA2-B0-16-810-12A-BG is a 100A, 277V, 2-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator and chassis mount design.
Mfr Part #:

FA2-B0-16-810-12A-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The FA2-B0-16-810-12A-BG is a 100A, 277V, 2-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator and chassis mount design.
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FA2-B0-16-810-12A-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
Voltage Rating

FA2-B0-16-810-12A-BG Description

Short technical summary and product information.

The FA2-B0-16-810-12A-BG is a magnetic hydraulic delay circuit breaker manufactured by Littelfuse Inc. It is rated for 100A at 277V and features 2 poles. The breaker uses a magnetic hydraulic delay mechanism for reliable overcurrent protection with time-delayed tripping to accommodate inrush currents. It is designed for chassis mount installation and is actuated by a lever. The breaker is approved by CCC, cULus, and UL489, ensuring compliance with international safety standards. It is suitable for a variety of industrial and commercial applications requiring robust circuit protection.

FA2-B0-16-810-12A-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: FA2-B0-16-810-12A-BG Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

FA2-B0-16-810-12A-BG Compliance

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

FA2-B0-16-810-12A-BG Features

  • Rated for 100A at 277V AC.
  • 2-pole magnetic hydraulic delay design.
  • Lever actuator for manual operation.
  • Chassis mount for panel installation.
  • Approved to UL489, cULus, and CCC.

FA2-B0-16-810-12A-BG Applications

  • Used in industrial control panels for branch circuit protection.
  • Suitable for power distribution equipment.
  • Ideal for motor protection with inrush tolerance.
  • Applied in commercial building electrical systems.

FA2-B0-16-810-12A-BG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA2-B0-16-810-12A-BG?

The current rating is 100A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

How many poles does the FA2-B0-16-810-12A-BG have?

It has 2 poles.

What type of breaker is the FA2-B0-16-810-12A-BG?

It is a magnetic hydraulic delay circuit breaker.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type is the FA2-B0-16-810-12A-BG?

It is chassis mount.

What approvals does the FA2-B0-16-810-12A-BG hold?

It is approved by CCC, cULus, and UL489.

FA2-B0-16-810-12A-BG Alternate Parts

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FA2-B2-14-810-42A-BG
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The Littelfuse FA2-B2-14-810-42A-BG is a 2-pole circuit breaker designed for chassis mounting. It features a magnetic hydraulic delay mechanism and a 100A current rating.
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The Littelfuse Inc. FS2-B0-14-810-2DA-BG is a 2-pole circuit breaker. It features a 100A current rating and a 277V voltage rating.
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FA2-B0-14-810-12B-BG
FA2-B0-14-810-12B-BG
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This Littelfuse Inc. FA2-B0-14-810-12B-BG is a circuit breaker designed for reliable protection. It features a 100A current rating and a 277V voltage rating.
View Part
FA2-B0-14-810-12A-BG
FA2-B0-14-810-12A-BG
Littelfuse Inc.
The Littelfuse Inc. FA2-B0-14-810-12A-BG is a 2-pole circuit breaker designed for chassis mounting. It features a 100A current rating and a 277V voltage rating.
View Part
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