Eaton JGX3100AAG Molded Case Circuit Breaker - 200 kAIC
Part Number: JGX3100AAG
Quick Summary
The Eaton JGX3100AAG Molded Case Circuit Breaker provides reliable overcurrent protection for industrial power distribution and control panels. It helps prevent nuisance trips while safeguarding equipment and personnel in demanding environments. This three-pole, 100 A unit from the Series G line combines adjustable thermal and magnetic trip to support selective coordination with upstream devices. It carries recognized certifications including UL Listed, CSA Certified, IEC Rated, and CE Marked, ensuring global compliance across diverse projects from North America to Europe. With line-and-load terminals and a compact JG frame, it installs quickly in panelboards and control cabinets, while its 50/60 Hz operation and 80% rated setting optimize performance in real-world industrial applications. This translates to reduced downtime and easier OEM integration.
Product Information
Extended Description
JGX3100AAG Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, Adjustable thermal, adjustable magnetic trip, Three-pole, 100A, 600 Vac, 250 Vdc, 200 kAIC at 240 Vac, 200 kAIC at 480 Vac, 50 kAIC at 600 Vac, Line and load, 50/60 Hz, 80% rated
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGX3100AAG
UPC
786685126869
Product Length/Depth
3.44 in
Product Height
7 in
Product Width
4.13 in
Product Weight
6 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
100 A
Voltage rating
600 Vac, 250 Vdc
Trip Type
Adjustable thermal, adjustable magnetic
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Rating
80% rated
Series
Series G
Terminals
Line and load
Frame
JG
Frequency rating
50/60 Hz
Interrupt rating
200 kAIC at 480 Vac 50 kAIC at 600 Vac 200 kAIC at 240 Vac
Number of poles
Three-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
JG frame, complete breaker design reduces panel footprint and simplifies future maintenance. This enables rapid wiring with line-and-load terminals and compatible mounting in Series G panel boards, cutting installation time in new builds and retrofits. 100 A rating combined with 600 Vac / 250 Vdc capability aligns with common industrial feeders and mixed-load applications, enabling a single protective device for both AC motors and DC controls and reducing part counts in control cabinets. Adjustable thermal and magnetic trip provides selective coordination with upstream protection, minimizing nuisance trips during motor startup and load changes while meeting specific coordination plans in automation environments. Interrupt ratings up to 200 kAIC at 480 Vac and 50 kAIC at 600 Vac offer robust fault clearing for heavy-duty feeders, ensuring safe operation in high-energy applications and enabling reliable panel protection across multiple standards. Line and load terminals support straightforward wiring, quick field replacement, and consistent performance across 50/60 Hz systems, while the 80% rated setting supports efficient continuous-operation strategies for modern industrial facilities.
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FAQs
The JGX3100AAG is designed around the Series G Series G system architecture with a JG frame and line-load terminals, enabling straightforward integration into Series G molded case breaker panels. This compatibility reduces installation overhead, accelerates panel commissioning, and supports easy future upgrades within the same family of devices.
This breaker is a 100 A unit rated for 600 Vac and 250 Vdc, with adjustable thermal and magnetic trip. It provides up to 200 kAIC interrupt capacity at 480 Vac and 50 kAIC at 600 Vac, supporting reliable protection for three-phase feeders and mixed-load zones common in industrial automation.
Yes. The device is specified for three-pole, 50/60 Hz operation, and its adjustable trip provides coordination with upstream protection. It’s well-suited for three‑phase motors and control circuits in automation panels, delivering consistent protection across global facilities.
The JGX3100AAG carries UL Listed, CSA Certified, and IEC Rated certifications, plus CE marking for compliance in global markets. These certifications simplify procurement for multinational projects and support regulatory alignment across regions.
The JGX3100AAG offers reliable protection with adjustable trip settings that reduce nuisance trips, improving uptime. With plug‑in style line-load terminals and a robust interrupt rating, field maintenance is simplified, enabling easier parts replacement and longer mean time between failures in automated production lines.