Eaton FG3200 Engine Generator MCB - IEC Rated UL Listed

Part Number: FG3200
Manufacturer
Eaton
Part number
FG3200

Quick Summary

The Eaton FG3200 engine generator molded case circuit breaker protects engine-driven power systems in industrial gensets. Many users struggle with nuisance trips and unclear certification footprints when upgrading generator protection. It carries IEC Rated, UL Listed, and CSA Certified markings with MIL-DTL-17361 compliance for broad regulatory acceptance. Designed for 60 Hz engine generator protection, it supports 200 A at 600 Vac and simplifies documentation for OEMs and service teams. This design helps minimize downtime during engine start and shutdown, and supports faster maintenance cycles across mixed fleets. With proven reliability and traceable certifications, it enhances project compliance and long-term total cost of ownership.

Product Information

Extended Description

FG3200 Eaton: Eaton Series C complete EG molded case circuit breaker, F-frame, FG, Fixed thermal and magnetic trips, Three-pole, 200A, 600 Vac, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line/load, Engine generator, Reverse, 60 Hz, Fixed
Product Name
Eaton complete engine generator molded case circuit breaker
Catalog Number
FG3200
UPC
782114415290
Product Length/Depth
7.7 in
Product Height
4.9 in
Product Width
4.9 in
Product Weight
4.5 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
MIL-DTL-17361
Certifications
IEC Rated CSA Certified UL Listed UL Listed file E7819 IEC 947-2 UL 489 CSA Std. C22.2 No. 5 QPL17361
Catalog Notes
Includes both line and load terminals
Type
Engine generator
Amperage Rating
200 A
Voltage rating
600 Vac
Trip Type
T186
Circuit breaker type
FG
Circuit breaker frame type
Complete breaker
Terminals
Line and load
Frame
F
Frequency rating
60 Hz
Class
Engine generator
Pickup
Fixed
Interrupt rating
18 kAIC at 240 Vac 14 kAIC at 480 Vac
Generator rating
72 kVA/58 kW at 240 Vac, 144 kVA/116 kW at 480 Vac, 181 kVA/144 kW at 600 Vac
Number of poles
Three-pole
Functions
Reverse
Three-pole FG frame with fixed thermal and magnetic trips provides precise fault isolation. This reduces nuisance trips and minimizes unplanned downtime for engine-generator systems in demanding facilities. It’s ideal for 60 Hz genset protection in new builds or retrofit projects. 200 A amperage and 600 Vac rating align with common generator outputs, enabling straightforward integration with standard engine sets. Short-circuit capacity of 18 kAIC at 240 Vac and 14 kAIC at 480 Vac ensures reliable interruption under fault conditions. This combination supports compliant, fast clearances during start-up surges and peak loads. Line and load terminals are included, simplifying installation and reducing component counting in the field. Fixed pickup delivers predictable operating characteristics, easing commissioning and troubleshooting. As a complete FG frame assembly, it’s compatible with Eaton's engine-generator protection ecosystem. Compliance with MIL-DTL-17361, IEC Rated, UL Listed, and CSA Certified markings minimizes regulatory risk across markets. The broad certification footprint helps OEMs meet multi-region procurement and warranty requirements. It also supports documentation for quality audits and customer approvals. Compact footprint—7.7 in length, 4.9 in height, 4.9 in width—and a 4.5 lb weight make it practical for tight enclosures and retrofit spaces. The catalog note confirms both line and load terminals are included, reducing install time. This translates to faster project timelines and lower field labor costs. Warranty covers one year from installation or 18 months from shipment, whichever comes first, adding business protection during equipment turnover and maintenance cycles.

Get a Quick Quote for a Eaton FG3200

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton FG3200? Enquire Now

FAQs

The FG3200 is a three-pole molded case breaker with line and load terminals included, designed for a straightforward drop-in in standard FG frame equipment. Use at 60 Hz, 200 A, 600 Vac, with fixed pickup to ensure predictable protection during engine start-up and load changes. Verify mounting and wiring in accordance with OEM diagrams and local electrical codes.
FG3200 provides 18 kAIC at 240 Vac and 14 kAIC at 480 Vac, with a fixed pickup and a T186 trip type. This combination ensures fast, reliable interruption for short-circuit conditions on engine-generator outputs, minimizing damage to generators and downstream equipment while supporting safe shutdown sequences.
Yes. The FG3200 is engineered for 60 Hz engine-generator protection and is rated at 200 A/600 Vac, making it suitable for a wide range of industrial gensets. Its robust certifications (IEC Rated, UL Listed, CSA Certified) and MIL-DTL-17361 compliance support deployment across diverse environments and markets.
FG3200 carries IEC Rated, UL Listed (including UL file E7819), CSA Certified, and MIL-DTL-17361 compliance. This broad certification footprint streamlines multi-region procurement, quality audits, and customer approvals while meeting both national and industry standards.
The FG3200 includes a one-year warranty from installation or eighteen months from shipment, whichever occurs first. This coverage reduces risk during commissioning and early operation, contributing to lower maintenance costs and a clearer path to predictable total cost of ownership for engine-generator protection upgrades.