Eaton JGS9100AAG Complete MCCB Series G - UL Listed
Part Number: JGS9100AAG
Quick Summary
Eaton JGS9100AAG complete molded case circuit breaker protects motor and distribution circuits in industrial panels. Engineers face downtime from nuisance tripping and poor coordination in mixed voltage systems. It carries UL Listed, CSA Certified, and IEC rated certifications, with CE marking for European compliance. Designed for Series G JG frame MCCBs, it supports adaptable protection schemes, helping you meet 50/60 Hz requirements and reduce total cost of ownership. The device features adjustable thermal and magnetic trip and protects neutral pole, simplifying panel layout. With 100 A rating and 600 Vac/250 Vdc capability, it aligns with common industrial distribution standards for reliable operation.
Product Information
Extended Description
JGS9100AAG Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, adj. thermal, adj. magnetic trip, Four-pole, 100A, 600 Vac, 250 Vdc, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Line/load, 50/60 Hz, 100% protected neutral pole
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGS9100AAG
UPC
782114889213
Product Length/Depth
3.44 in
Product Height
7 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
100 A
Voltage rating
600 Vac, 250 Vdc
Trip Type
Adjustable thermal, adjustable magnetic
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Protection
100% protected neutral pole
Series
Series G
Terminals
Line and load
Frame
JG
Frequency rating
50/60 Hz
Interrupt rating
18 kAIC at 600 Vac 35 kAIC at 480 Vac 85 kAIC at 240 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
NG and ND-Frame molded case circuit breakers
NG and ND-Frame molded case circuit breakers
NG and ND-Frame molded case circuit breakers
Feature: Four-pole design with line and load terminals, 100 A rating, and practical dimensions (3.44 in depth, 7 in height, 5.34 in width). Business Impact: Enables straightforward integration in 3-phase systems and compact enclosures, reducing engineering time and panel size while delivering reliable protection to all conductors, including a 100% protected neutral pole. Application: Ideal for central motor control centers and distribution panels in manufacturing lines. Feature: Adjustable thermal and magnetic trip supports precise coordination with downstream protections. Business Impact: Improves selectivity, minimizes nuisance trips, and shortens mean time to repair in automated environments. Application: Works well with combined motor starters and feeders in automation cells. Feature: Series G, JG frame compatibility with standard line/load terminals. Business Impact: Speeds installation, lowers wiring errors, and reduces commissioning time. Application: Fits Eaton MCCB accessory ecosystem and standardized control cabinet layouts. Feature: High interrupt ratings up to 18 kAIC at 600 Vac, 35 kAIC at 480 Vac, 85 kAIC at 240 Vac. Business Impact: Enhances fault current handling and system safety for heavy-load applications. Application: Suitable for industrial feeders and motor protection schemes. Feature: Compliance and certifications including CE Marked, UL Listed, CSA Certified, IEC Rated. Business Impact: Ensures regulatory adherence and global applicability across multinational plants. Application: Ideal for panel builders shipping to multiple regions. Feature: Compact footprint and lightweight construction with robust protection features. Business Impact: Reduces panel depth, simplifies maintenance, and lowers total installed cost. Application: Favorable for crowded automation cabinets and retrofits.
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FAQs
To install the JGS9100AAG in a Series G panel, mount the four-pole MCCB on the bus and connect using line and load terminals. Confirm 50/60 Hz operation and a voltage rating of 600 Vac / 250 Vdc. Follow the included wiring diagrams and torque specs; the JG frame is designed for compatible Eaton panel hardware and downstream accessories.
Key specifications include a 100 A amperage rating, 600 Vac / 250 Vdc voltage ratings, adjustable thermal and magnetic trip, four poles, and 50/60 Hz operation. Interruption ratings are 18 kAIC at 600 Vac, 35 kAIC at 480 Vac, and 85 kAIC at 240 Vac, supporting robust fault protection across common industrial scenarios.
Yes. The JGS9100AAG is designed for industrial control panels and motor control centers, offering Series G compatibility, line/load termination, and a 100% protected neutral pole. Its four-pole construction and high interrupt ratings make it well-suited for multi-wire, three-phase automation environments with demanding protection needs.
The unit is CE Marked and UL Listed, CSA Certified, and IEC Rated, ensuring compliance with European and North American standards. This certification suite supports global deployments and easier regulatory approvals for multinational facilities.
Eaton provides a warranty under policy 25-000, typically one year from installation or eighteen months from shipment, whichever occurs first. For maintenance and spares, Eaton’s service centers and approved distributors offer replacement parts and support to minimize downtime and protect return on investment in critical facilities.