FA1-B2-16-825-52B-BG The Littelfuse Inc. FA1-B2-16-825-52B-BG is a magnetic (hydraulic delay) circuit breaker. It features a 250A current rating and a 277V voltage rating.
Mfr Part #:

FA1-B2-16-825-52B-BG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. FA1-B2-16-825-52B-BG is a magnetic (hydraulic delay) circuit breaker. It features a 250A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

FA1-B2-16-825-52B-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-B2-16-825-52B-BG Description

Short technical summary and product information.

This Littelfuse Inc. FA1-B2-16-825-52B-BG is a single-pole, magnetic (hydraulic delay) circuit breaker designed for chassis mounting. It offers a robust current rating of 250A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a lever for manual operation. It does not feature illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The part is identified by its manufacturer part number FA1-B2-16-825-52B-BG and a distributor part number 432-FA1-B2-16-825-52B-BG-ND.

FA1-B2-16-825-52B-BG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. FA1-B2-16-825-52B-BG Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

FA1-B2-16-825-52B-BG Compliance

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

FA1-B2-16-825-52B-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-B2-16-825-52B-BG Features

  • 250A current rating for high-power applications.
  • 277V voltage rating for specific electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole, lever actuator design.
  • Chassis mount for secure installation.

FA1-B2-16-825-52B-BG Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Applicable for high-current circuits.
  • Ideal for equipment protection.

FA1-B2-16-825-52B-BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the FA1-B2-16-825-52B-BG circuit breaker?

The current rating is 250A.

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

The voltage rating is 277V.

What type of circuit breaker is the FA1-B2-16-825-52B-BG?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the FA1-B2-16-825-52B-BG?

The mounting type is Chassis Mount.

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