FA1-B0-12-917-11A-BG The FA1-B0-12-917-11A-BG is a circuit breaker manufactured by Littelfuse with a 175A current rating and 277V voltage rating. It features a chassis mount and lever actuator.
Mfr Part #:

FA1-B0-12-917-11A-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The FA1-B0-12-917-11A-BG is a circuit breaker manufactured by Littelfuse with a 175A current rating and 277V voltage rating. It features a chassis mount and lever actuator.
Stock on Request
$ Price Range: $0.99

FA1-B0-12-917-11A-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
Voltage Rating

FA1-B0-12-917-11A-BG Description

Short technical summary and product information.

The FA1-B0-12-917-11A-BG is a circuit breaker designed for electrical protection applications. It has a current rating of 175A and a voltage rating of 277V. The breaker features a magnetic (hydraulic delay) trip mechanism and a lever actuator for manual operation. It is mounted on a chassis and complies with safety standards CCC, cULus, and UL489. This component is suitable for use in electrical panels and distribution systems where reliable circuit interruption is required.

 

Manufactured by Littelfuse Inc., this circuit breaker is part of their circuit protection product line. Its design ensures quick response to overcurrent conditions, protecting electrical circuits from damage. The chassis mount configuration allows for secure installation in various enclosures. The device does not include illumination features and is intended for use in industrial and commercial electrical systems.

FA1-B0-12-917-11A-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

FA1-B0-12-917-11A-BG Compliance

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

FA1-B0-12-917-11A-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-B0-12-917-11A-BG Features

  • Rated for 175A electrical current
  • 277V voltage rating for high-voltage applications
  • Chassis mount for secure installation
  • Magnetic hydraulic delay trip mechanism
  • Lever actuator for manual operation

FA1-B0-12-917-11A-BG Applications

  • Used in electrical distribution panels
  • Provides overcurrent protection in industrial systems
  • Suitable for control and power circuits
  • Mounts securely on chassis for reliability

FA1-B0-12-917-11A-BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 175A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What mounting type does this circuit breaker use?

It uses a chassis mount configuration.

What is the breaker type of this device?

It has a magnetic (hydraulic delay) breaker type.

What approval agencies certify this circuit breaker?

It is certified by CCC, cULus, and UL489.

FA1-B0-12-917-11A-BG Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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FA1-B2-12-917-12A-BG
FA1-B2-12-917-12A-BG
Littelfuse Inc.
The Littelfuse Inc. FA1-B2-12-917-12A-BG is a single-pole, magnetic hydraulic delay circuit breaker. It features a chassis mount and a 175A current rating.
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FA1-B0-16-917-21A-BG
FA1-B0-16-917-21A-BG
Littelfuse Inc.
The Littelfuse FA1-B0-16-917-21A-BG is a 1-pole circuit breaker with a 175A current rating and 277V voltage rating. It features a magnetic (hydraulic delay) trip type and a lever actuator.
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FA1-B0-16-917-42A-BG
FA1-B0-16-917-42A-BG
Littelfuse Inc.
The Littelfuse Inc. FA1-B0-16-917-42A-BG is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 175A current rating and a 277V voltage rating.
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FA1-B2-14-917-42A-BG
FA1-B2-14-917-42A-BG
Littelfuse Inc.
The Littelfuse Inc. FA1-B2-14-917-42A-BG is a magnetic hydraulic delay circuit breaker. It features a 175A current rating and a 277V voltage rating.
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