FA1-B2-12-917-12A-BG 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.
Mfr Part #:

FA1-B2-12-917-12A-BG

Mfr Name: Littelfuse Inc.
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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$ Price Range: $0.99

FA1-B2-12-917-12A-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-B2-12-917-12A-BG Description

Short technical summary and product information.

This Littelfuse Inc. FA1-B2-12-917-12A-BG is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic hydraulic delay mechanism, offering a current rating of 175A and a voltage rating of 277V.

 

The breaker is designed for chassis mounting, making it suitable for integration into various electrical enclosures and systems. Its lever actuator provides a clear visual indication of the circuit status.

 

Key specifications include a 175A current rating and a 277V voltage rating, suitable for a range of industrial and commercial applications. The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics.

 

Compliance is indicated by CCC, cULus, and UL489 agency approvals. Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected status, though these are unverified.

FA1-B2-12-917-12A-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA1-B2-12-917-12A-BG Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

FA1-B2-12-917-12A-BG Compliance

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

FA1-B2-12-917-12A-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-B2-12-917-12A-BG Features

  • 175A current rating for robust protection.
  • 277V voltage rating suitable for various applications.
  • Magnetic hydraulic delay breaker type.
  • Chassis mount for easy integration.
  • Single pole design for simple circuits.

FA1-B2-12-917-12A-BG Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring circuit protection.
  • Applicable in systems with 277V requirements.

FA1-B2-12-917-12A-BG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B2-12-917-12A-BG circuit breaker?

The current rating is 175A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the FA1-B2-12-917-12A-BG?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does the FA1-B2-12-917-12A-BG have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Chassis Mount.

What are the approval agencies for the FA1-B2-12-917-12A-BG?

The approval agencies are CCC, cULus, UL489.

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