Eaton JGU4200AAG Molded Case Circuit Breaker - UL Listed
Part Number: JGU4200AAG
Quick Summary
Eaton JGU4200AAG molded case circuit breaker provides reliable overcurrent protection for industrial electrical panels and machinery. Engineers often contend with nuisance trips, improper protection coordination, and retrofit challenges when upgrading control panels. This unit is IEC Rated, UL Listed, and CSA Certified, with CE Marked compliance to support global regulatory requirements. Designed for four-pole protection and 600 Vac systems, it offers essential reliability while enabling scalable protection strategies and streamlined spare-part planning for a diverse range of industrial applications.
Product Information
Extended Description
JGU4200AAG Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, adj. thermal, adj. magnetic trip, Four-pole, 200A, 600 Vac, 200 kAIC at 240 Vac, 150 kAIC at 480 Vac, 50 kAIC at 600 Vac, Line/load, Metric, 50/60 Hz, 0% protected neutral pole
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGU4200AAG
UPC
786685127408
Product Length/Depth
3.57 in
Product Height
5.34 in
Product Width
5.34 in
Product Weight
8 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
CE Marked
Certifications
IEC Rated UL Listed CSA Certified
Type
Complete breaker
Amperage Rating
200 A
Voltage rating
600 Vac
Trip Type
Adjustable thermal, adjustable magnetic
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Protection
0% protected neutral pole
Series
Series G
Terminals
Line and load
Frame
JG
Frequency rating
50 to 60 Hz
Mounting hardware
Metric
Interrupt rating
50 kAIC at 600 Vac 200 kAIC at 240 Vac 150 kAIC at 480 Vac
Number of poles
Four-pole
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
High performance operating handles for Series G circuit breakers product aid
Breaker service centers
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
MOEM MCCB product selection guide
MOEM MCCB product selection guide
MOEM MCCB product selection guide
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Adjustable thermal, adjustable magnetic trip. Benefit: Enables precise protection coordination and customization to meet specific load profiles, reducing nuisance tripping and improving uptime. Application: Ideal for machine control panels and process lines where protection settings must be tailored. Feature: 200 A, 600 Vac rating with four poles. Benefit: Handles high-current feeders while maintaining safe isolation and straightforward wiring, simplifying panel design and installation. Application: Main feeders in electrical distribution for manufacturing equipment and centralized motor control centers. Feature: Interrupt rating of 50 kAIC at 600 Vac, 200 kAIC at 240 Vac, 150 kAIC at 480 Vac. Benefit: Robust fault-current capability supports selective coordination and grid fault tolerance, reducing equipment damage risk. Application: Protection for heavy-duty industrial networks and high-short-circuit environments. Feature: Series G, JG frame, line and load terminals, metric mounting hardware. Benefit: Proven compatibility with Eaton Series G MCCBs and existing panel infrastructures; faster retrofit and simpler field mounting. Application: Control panels and retrofit projects requiring reliable plug-in compatibility. Feature: Certifications and warranty. Benefit: UL Listed, IEC Rated, CSA Certified, CE Marked ensure regulatory acceptance and ongoing vendor support with a one-year to eighteen-month policy. Application: Global deployments and long-term maintenance planning for global installers and OEMs.
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FAQs
Yes. The JGU4200AAG is a Series G complete breaker with a JG frame and metric mounting hardware, designed for easy drop-in replacement or retrofit within existing Series G panels. Its line and load terminals support straightforward wiring, reducing commissioning time and minimizing miswiring risk.
Key specs include a 200 A amperage rating, 600 Vac voltage rating, and 50/60 Hz frequency. It features adjustable thermal and magnetic trip, a four-pole configuration, and interrupt ratings of 50 kAIC at 600 Vac, 200 kAIC at 240 Vac, and 150 kAIC at 480 Vac, enabling selective coordination in diverse systems.
Absolutely. With a 600 Vac rating, four-pole design, and Series G compatibility, the JGU4200AAG is well suited for motor control centers and control panels in manufacturing, packaging, and process industries, providing reliable protection against overcurrent while supporting safe, easy maintenance.
The unit is IEC Rated, UL Listed, CSA Certified, and CE Marked. These certifications validate compliance with international safety standards, simplify regulatory approvals across regions, and reduce validation time for multinational deployments.
With adjustable trip settings and robust fault-current ratings, maintenance focuses on periodic inspection of settings and connections. The panel protection improvement lowers downtime and prevents costly equipment damage, yielding favorable total cost of ownership in high-demand environments.