Eaton JGX4200AAG Complete MCCB - UL Listed, IEC Rated
Part Number: JGX4200AAG
Quick Summary
Eaton JGX4200AAG Complete MCCB protects power systems by interrupting fault currents in industrial panels. For engineers and procurement teams, matching frame size, trip settings, and global certifications can slow projects. UL Listed, CSA Certified, and IEC Rated approvals support cross-border compliance and safer operation. By aligning with Series G MCCBs, the JGX4200AAG simplifies procurement, installation, and maintenance across 50/60 Hz environments. This model supports a 200 A rating and 200 kAIC fault current rating to protect critical loads in manufacturing lines and data centers. Its four-pole design and adjustable thermal-magnetic trip deliver precise coordination with downstream protection schemes. With compact 5.34 in height and width and metric mounting, it integrates easily into standard enclosure footprints.
Product Information
Extended Description
JGX4200AAG 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, 200 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
JGX4200AAG
UPC
786685127576
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
UL Listed CSA Certified IEC Rated
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
200 kAIC at 240 Vac 200 kAIC at 480 Vac 50 kAIC at 600 Vac
Number of poles
Four-pole
Application of Tap Rules to Molded Case Breaker Terminals
Application of Tap Rules to Molded Case Breaker Terminals
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
NG and ND-Frame molded case circuit breakers
NG and ND-Frame molded case circuit breakers
NG and ND-Frame molded case circuit breakers
Selling Policy 25-000 - Distribution and Control Products and Services
High current protection with a 200 A rating and 600 Vac rating ensures safe handling of peak loads while providing robust fault interruption for critical equipment in manufacturing lines and data centers. The 200 kAIC at 240/480 Vac and 50 kAIC at 600 Vac translate to dependable performance in high fault-current environments, reducing unplanned downtime and mitigating arc-flash risk. The adjustable thermal and magnetic trip enables precise coordination with downstream protections, delivering fewer nuisance trips and improved system reliability in machine control cabinets and panel boards. Four-pole design with line and load terminals simplifies neutral handling and ensures safe shutdown in complex distributions, while metric mounting and the JG frame support rapid field installation and straightforward retrofits. Series G compatibility and a compact footprint (3.57 in L, 5.34 in H and W) enable easy integration into existing enclosures and standardized control panels. CE marked, UL Listed, CSA Certified, and IEC rated, this MCCB provides global compliance and predictable maintenance, reducing lifecycle costs and facilitating cross-site standardization.
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FAQs
The JGX4200AAG uses metric mounting hardware and line/load terminals for a four-pole configuration. It is built on the JG frame within Series G, designed for easy integration into standard panel enclosures and compatible with Series G accessories such as plug-in adapters and related lugs to support diverse panel designs.
This breaker is rated at 200 A and 600 Vac, with an interrupt rating of 200 kAIC at 240 Vac and 200 kAIC at 480 Vac, plus 50 kAIC at 600 Vac. It features adjustable thermal and magnetic trip, four poles, and line/load terminations to enable selective coordination and fast fault clearance in industrial power systems.
Yes. The device operates across 50 to 60 Hz, supports metric mounting, and is certified with UL Listed, CSA Certified, and IEC Rated, plus CE Marked compliance, making it suitable for multinational facilities and panel builders seeking consistent protection across regions.
The 0% protected neutral pole means the neutral is not part of the trip mechanism. This requires careful neutral conductor sizing and isolation, ensuring the protection strategy aligns with downstream circuitry and complies with local electrical codes for four-pole configurations.
Series G MCCBs offer robust protection, high interrupt ratings, and broad certifications that reduce downtime and maintenance costs. The model benefits from Eaton's warranty and service centers, while modular accessories support easier upgrades, lowering total cost of ownership over the panel lifecycle.