Eaton JGS9250AAG Complete Molded Case Breaker - UL Listed
Part Number: JGS9250AAG
Quick Summary
The Eaton JGS9250AAG molded case circuit breaker is a complete protection device for power distribution panels. Engineers seeking reliable protection and fewer nuisance trips will appreciate its adjustable thermal and magnetic trip settings. It carries CE Marked, UL Listed, CSA Certified, and IEC Rated certifications, supporting global compliance. With a 250 A rating, 600 Vac performance, and a four‑pole JG frame, it enables efficient panel design and scalable protection strategy. This model’s line/load terminals and metric mounting simplify installation in existing control cabinets, reducing commissioning time. Designed for industrial environments, it supports global application with robust interrupt ratings across voltages and a clear warranty policy.
Product Information
Extended Description
JGS9250AAG Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, Complete breaker, Adj thermal, adj magnetic trip, Four-pole, 250A, 600 Vac, 85 kAIC at 240 Vac, 40 kAIC at 415 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Line/load, 100% prot neut
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGS9250AAG
UPC
782114889251
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
CSA Certified UL Listed IEC Rated
Type
Complete breaker
Amperage Rating
250 A
Voltage rating
600 Vac
Trip Type
Adjustable thermal, adjustable magnetic
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Terminals
Line and load
Frame
JG
Mounting hardware
Metric
Interrupt rating
40 kAIC at 415 Vac 85 kAIC at 240 Vac 35 kAIC at 480 Vac 18 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
Feature: 250 A amperage rating provides strong protection for high-load feeders while allowing for clean upstream protection coordination. Business Impact: reduces thermal stress on conductors and delivers predictable tripping behavior under peak loads. Application: ideal for main distribution panels in manufacturing lines and processing plants. Feature: 600 Vac voltage rating expands compatibility with motor circuits, drives, and control gear. Business Impact: broadens the scope of equipment that can be protected by a single device, simplifying采购 and inventory. Application: motor control centers and distributed panel racks in industrial facilities. Feature: Adjustable thermal and magnetic trip enables precise coordination with downstream protective devices. Business Impact: minimizes nuisance trips, improves uptime, and supports tailored protection curves. Application: varied load profiles and process automation lines where protection needs change over time. Feature: Four-pole, line/load terminals, complete breaker with metric mounting. Business Impact: simplifies wiring, ensures correct phasing, and reduces field wiring errors. Application: 4-pole motor circuits and control panels in heavy industry. Feature: Interrupt ratings up to 40 kAIC at 415 Vac and 85 kAIC at 240 Vac (plus 35 kAIC at 480 Vac and 18 kAIC at 600 Vac). Business Impact: enhances fault current handling for safer startup and commissioning. Application: high-fault-current environments such as feeder connections and MCCs. Feature: JG frame with a complete breaker design and compatible mounting hardware. Business Impact: accelerates panel integration and supports scalable protection strategies. Application: retrofit projects and new panel builds requiring Series G protection.
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FAQs
The JGS9250AAG is rated for 250 A and 600 Vac with a four-pole configuration. It features adjustable thermal and magnetic trip settings and provides interrupt ratings of 40 kAIC at 415 Vac and 85 kAIC at 240 Vac (with 35 kAIC at 480 Vac and 18 kAIC at 600 Vac).
Yes. This is a complete JG-frame molded case breaker with line/load terminals and metric mounting, designed for straightforward integration into Series G panel designs and control cabinets.
The device is CE Marked and UL Listed with CSA Certified and IEC Rated certifications, supporting global compliance across regulatory environments.
Warranty is governed by Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first.
The unit measures 3.57 in in depth, 5.34 in height, and 5.34 in width, weighs 8 lb, and uses metric mounting hardware compatible with the JG frame, aiding quick installation in existing enclosures.