Eaton JGU3090FAGC Complete Series G MCCB - UL Listed

Part Number: JGU3090FAGC
Manufacturer
Eaton
Part number
JGU3090FAGC

Quick Summary

Eaton JGU3090FAGC is a complete molded case circuit breaker protecting industrial control panels and machinery. Engineers often face nuisance trips, poor selective coordination, and the burden of regulatory documentation. This device carries CSA Certified, IEC Rated, and UL Listed certifications to simplify global approvals. Designed for the JG frame and Series G family, it offers high interrupt ratings up to 200 kAIC at 240 Vac and robust durability for demanding industrial environments. Its 3-pole, 90 A rating aligns with common motor loads, while copper line/load terminals and 50/60 Hz operation support quick, code-compliant installations and faster maintenance.

Product Information

Extended Description

JGU3090FAGC Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 90A, 600 Vac, 250 Vdc, 200 kAIC at 240 Vac, 150 kAIC at 480 Vac, 50 kAIC at 600 Vac, Copper, Line and load, 50/60 Hz, 100% rated
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGU3090FAGC
UPC
786685581569
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
CSA Certified IEC Rated UL Listed
Type
Complete breaker
Amperage Rating
90 A
Voltage rating
600 Vac, 250 Vdc
Trip Type
T185
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Rating
100% rated
Series
Series G
Terminals
Line and load
Frame
JG
Frequency rating
50/60 Hz
Terminal material
Copper
Interrupt rating
150 kAIC at 480 Vac 50 kAIC at 600 Vac 200 kAIC at 240 Vac
Number of poles
Three-pole
Feature: Fixed thermal with adjustable magnetic trip (T185) provides precise overcurrent protection. Business Impact: Reduces nuisance trips and enhances selective coordination, lowering unplanned downtime. Application: Suitable for motor control panels and multi-motor drives in manufacturing facilities. Feature: 90 A rating at 600 Vac / 250 Vdc with a 3-pole configuration ensures compatibility with standard industrial loads. Business Impact: Streamlines panel design and minimizes spare parts while ensuring reliable protection. Application: Control panels, machine assemblies, and distribution boards. Feature: High interrupt ratings (200 kAIC at 240 Vac, 150 kAIC at 480 Vac, 50 kAIC at 600 Vac) and Series G/JG frame. Business Impact: Enables safe fault clearance for demanding applications and supports cross-border projects. Application: Food & beverage lines, packaging equipment, and process automation. Feature: Copper line/load terminals and 50/60 Hz compatibility. Business Impact: Improves connection reliability, reduces maintenance cycles, and enables quick field installation. Application: Industrial machinery, conveyors, and panel assemblies. Feature: Certifications (UL Listed, CSA Certified, IEC Rated) and CE Marked. Business Impact: Simplifies compliance documentation and speeds project approvals across regions. Application: Global manufacturing facilities and integrator-led control systems. Feature: Compact footprint (3.44 in L x 4.13 in W x 7 in H), 6 lb weight. Business Impact: Saves panel space and facilitates retrofit or modernization projects. Application: Control panels with limited enclosure space and modular rack layouts.

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FAQs

The JGU3090FAGC is designed for the JG frame in the Series G molded case breaker family. It is a three-pole 90 A unit with line/load terminals, fixed thermal and adjustable magnetic trip (T185). It fits standard MCCBs in industrial control panels and motor starter assemblies and pairs with Eaton accessories for plug-in or bolted installations.
Key specifications include a 90 A amperage rating, voltage rating of 600 Vac / 250 Vdc, 50/60 Hz operation, trip type T185, 3-pole configuration, and interrupt ratings up to 200 kAIC at 240 Vac, 150 kAIC at 480 Vac, and 50 kAIC at 600 Vac. Terminal material is copper, and it uses the JG frame within the Series G family.
This MCCB is commonly used in motor control centers, control panels, conveyors, and general machine protection within manufacturing and process industries. It supports reliable short-circuit protection and selective coordination when paired with other Series G devices, improving overall system reliability and uptime.
JGU3090FAGC carries UL Listed, CSA Certified, and IEC Rated certifications, along with CE marking. These approvals support cross-regional compliance, simplify customer audits, and help procurement teams meet safety and regulatory requirements for global projects.
Follow Eaton installation guidelines for Series G JG frame MCCBs. Use copper line/load terminals and ensure proper alignment on the panel rail, with attention to 50/60 Hz operation and 100% rated performance. Refer to the warranty policy (one year from installation or eighteen months from shipment) and standard maintenance practices to minimize downtime.