Eaton JGS3080AAG Complete MCCB - 85 kAIC at 240V UL Listed
Part Number: JGS3080AAG
Quick Summary
Eaton JGS3080AAG is a complete molded case circuit breaker designed to protect industrial power distribution panels. Engineers often wrestle with balancing precise thermal and magnetic trip settings while keeping a compact footprint and reliable coordination across feeders. With UL Listed, CSA Certified, and IEC Rated certifications, it meets North American and international standards. This Series G MCCB supports adjustable thermal and magnetic trip, three-pole protection, and a three-stage fault response ideal for control panels and machine builders. Together, these features translate to faster commissioning, lower downtime, and consistent fault isolation across 50/60 Hz systems. Reliability is enhanced by line-and-load terminals and the JG frame that fits common cabinets.
Product Information
Extended Description
JGS3080AAG Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, Adjustable thermal, adjustable magnetic trip, Three-pole, 80A, 600 Vac, 250 Vdc, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Line and load, 50/60 Hz
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGS3080AAG
UPC
782114886243
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 UL Listed IEC Rated
Type
Complete breaker
Amperage Rating
80 A
Voltage rating
600 Vac, 250 Vdc
Trip Type
Adjustable thermal, adjustable magnetic
Circuit breaker type
JG
Circuit breaker frame type
Complete breaker
Series
Series G
Terminals
Line and load
Frame
JG
Frequency rating
50/60 Hz
Interrupt rating
35 kAIC at 480 Vac 85 kAIC at 240 Vac 18 kAIC at 600 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
MOEM MCCB product selection guide
MOEM MCCB product selection guide
MOEM MCCB product selection guide
Feature: Adjustable thermal and magnetic trip. Business Impact: Enables precise coordination with varying load profiles, reducing nuisance trips and improving selective protection. Application: Panel boards and machine control panels where load conditions shift during operations. The ability to tailor trip curves directly supports compliance with industry protection schemes while maintaining uptime. Long-tail keywords: adjustable thermal magnetic trip, MCCB trip settings, selective coordination. Feature: JG frame complete breaker with line and load terminals. Business Impact: Simplifies installation within existing enclosures and ensures robust electrical connections. Application: Retrofit projects and new panel builds in manufacturing and process industries. Long-tail keywords: JG frame molded case breaker, line and load terminals, three-pole MCCB integration. Feature: Three-pole configuration for comprehensive protection. Business Impact: Reduces wiring complexity and ensures synchronized switching across phases, improving fault handling. Application: Machinery drives and multi-phase power distribution in automation systems. Long-tail keywords: three-pole MCCB, phase protection, three-phase protection. Feature: High interrupt ratings across voltages. Business Impact: Delivers reliable fault interruption at 240 Vac, 480 Vac, and 600 Vac, supporting diverse plant voltages. Application: Industrial equipment and panel boards with mixed-voltage requirements. Long-tail keywords: 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac. Feature: Certifications and compliance. Business Impact: Ensures global regulatory adherence, simplifying procurement and audit processes. Application: Global manufacturing sites requiring UL Listed, CSA Certified, and IEC Rated protection. Long-tail keywords: UL Listed MCCB, CSA Certified MCCB, IEC rated protection. Feature: Compact, lightweight design and standardization. Business Impact: Reduces cabinet footprint, lowers shipping and installation costs, and accelerates deployment. Application: Control panels with limited space and standard Eaton accessory ecosystems. Long-tail keywords: Series G MCCB, compact molded case breaker, line-load compatibility.
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FAQs
JGS3080AAG is a three-pole unit built on the JG frame with line and load terminals designed for straightforward, plug-in installation in standard panel boards. It supports 50/60 Hz operation and is compatible with commonly used control panels. Ensure correct wiring sequence and secure terminations to maintain reliable trip performance and safe enclosure clearance.
Key specs include an 80 A amperage rating, 600 Vac and 250 Vdc voltage ratings, and a trip type that is adjustable thermal and adjustable magnetic. It is a three-pole, JG-frame complete MCCB with interrupt ratings of 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, and 18 kAIC at 600 Vac, suitable for 50/60 Hz systems.
Yes. The unit is designed for industrial protection in control panels and machine builds, offering adjustable trip and robust coordination. Its Series G design, UL/CSA/IEC certifications, and 3-pole protection make it suitable for panel boards and process equipment across manufacturing environments while meeting global compliance needs.
JGS3080AAG carries UL Listed, CSA Certified, and IEC Rated certifications, with CE Marking noted in general specifications. These approvals matter for regulatory compliance, installation acceptance in North America and internationally, and ease of audit and procurement across multi-site operations.
Technical documentation is available from Eaton’s site, including the skuPage.JGS3080AAG.pdf and MOEM MCCB product selection guides. Additional application notes and series guides can be found under the molded case breaker documentation, providing installation, selection, and coordination guidance for the JG frame and Series G MCCB family.