Eaton JGS3175FAG Series G Complete MCCB - UL Listed
Part Number: JGS3175FAG
Quick Summary
The Eaton JGS3175FAG is a complete molded case circuit breaker for heavy-duty motor control and panel protection. Projects often suffer nuisance trips or downtime when protection isn’t sized or coordinated correctly. UL Listed, CSA Certified, and IEC rated provide reliable compliance across North American and global installations. With metric mounting hardware and a fixed thermal, adjustable magnetic trip, it supports safe, scalable panel integration. This combination reduces commissioning time, improves uptime, and supports regulatory alignment for industrial automation environments. Engineers benefit from clear documentation, installation guidance, and proven interrupt performance in 600 V and 240–480 V networks.
Product Information
Extended Description
JGS3175FAG Eaton: Eaton Series G complete molded case circuit breaker, JG Frame, 175 A, Three-pole, 600V, 85 kAIC at 240V, 40 kAIC at 415V, 35 kAIC at 480V, 18 kAIC at 600V, Line/load standard w/ metric mounting hardware, Fixed thermal, adj. magnetic
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
JGS3175FAG
UPC
782113963334
Product Length/Depth
3.57 in
Product Height
4.13 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
UL Listed CSA Certified IEC Rated
Type
Complete breaker
Amperage Rating
175 A
Voltage rating
600 Vac
Trip Type
T185
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 35 kAIC at 480 Vac 18 kAIC at 600 Vac 85 kAIC at 240 Vac
Number of poles
Three-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
MOEM MCCB product selection guide
MOEM MCCB product selection guide
MOEM MCCB product selection guide
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Three-pole JG frame with line and load terminals. Business Impact: Streamlined wiring and safer terminations reduce panel build time and risk of miswiring. Application: Ideal for 175 A, 600 VAC motor control circuits in control panels. Feature: High interrupt ratings across voltage levels (85 kAIC at 240V, 40 kAIC at 415V, 35 kAIC at 480V, 18 kAIC at 600V). Business Impact: Enhanced short-circuit protection minimizes equipment damage and downtime. Application: Suitable for diverse industrial feeders and large motors. Feature: Metric mounting hardware. Business Impact: Easier installation with precise alignment and reduced hardware compatibility issues. Application: Quick retrofit into modern panels and new builds. Feature: Trip Type T185 with fixed thermal and adjustable magnetic characteristics. Business Impact: Flexible coordination to balance nuisance trips against selectivity, improving uptime. Application: Critical load protection in manufacturing lines and process equipment. Feature: Certifications and standards (UL Listed, CSA Certified, IEC Rated). Business Impact: Streamlined compliance across multiple regions, lowering certification costs for global deployments. Application: Global machinery assemblies and export-ready panel builds. Feature: Compact form factor with line/load terminals and metric mounting. Business Impact: Maximizes panel density without compromising protection. Application: Dense control panels and MCC-based architectures in industrial facilities.
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FAQs
The JGS3175FAG uses metric mounting hardware and has line and load terminals, enabling straightforward, compact panel installation. Its three-pole JG frame supports consistent alignment in control panels, reducing wiring errors and speeding up panel assembly. For retrofit projects, confirm clearance and terminal torque specifications to ensure dependable secure connections and ongoing protection performance.
This MCCB is rated for 175 A at 600 VAC with a trip type of T185. Interrupt ratings are 85 kAIC at 240 V, 40 kAIC at 415 V, 35 kAIC at 480 V, and 18 kAIC at 600 V. These specs support reliable short-circuit interruption across common industrial voltages, aiding selective coordination and minimizing equipment damage.
Yes. With a 600 VAC rating, three poles, and a robust interrupt rating profile, the JGS3175FAG is well-suited for motor control centers and industrial process panels. Its Series G design emphasizes reliable overload protection, compatible mounting, and straightforward wiring, which helps maintain uptime in demanding manufacturing environments.
The JGS3175FAG is UL Listed, CSA Certified, and IEC Rated, offering broad regulatory acceptance for North American and international assemblies. These certifications simplify procurement for global projects, reduce compliance risks, and accelerate deployment in multinational facilities while maintaining rigorous protection standards.
By ensuring precise protection with fixed thermal and adjustable magnetic trip, the JGS3175FAG minimizes nuisance trips and unplanned downtime. The metric mounting and high interrupt ratings reduce rework and damage costs, while certifications streamline compliance. Over time, this translates to faster commissioning, longer panel life, and lower total cost of ownership.