Eaton JGU3070FAGC MCCB - IEC Rated, UL Listed
Part Number: JGU3070FAGC
Quick Summary
The Eaton JGU3070FAGC MCCB provides reliable overcurrent protection for industrial power distribution in control panels and motor control centers. This complete Series G molded case breaker delivers precise overload and short-circuit protection with a fixed thermal trip and adjustable magnetic trip. Engineers often face space constraints, panel coordination, and downtime risks when selecting protective devices; this model's three-pole design and compact footprint help mitigate those challenges. It is CE marked, IEC rated, and UL listed, with CSA certification, ensuring compliance across global markets. By leveraging 70 A ratings and high interrupt capacity, you gain safer, faster protection with predictable maintenance cycles, while preserving spare-part compatibility and installation efficiency across legacy and modern systems.
Product Information
Extended Description
JGU3070FAGC Eaton: Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 70A, 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
JGU3070FAGC
UPC
786685581552
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
IEC Rated CSA Certified UL Listed
Type
Complete breaker
Amperage Rating
70A
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
50 kAIC at 600 Vac 150 kAIC at 480 Vac 200 kAIC at 240 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
Eaton Specification Sheet - JGU3070FAGC
Eaton Specification Sheet - JGU3070FAGC
Eaton Specification Sheet - JGU3070FAGC
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 70 A amperage rating with 600 Vac / 250 Vdc voltage ratings. Benefit: Provides robust protection for power distribution circuits while enabling compatibility with common industrial loads; Application: Ideal for distribution panels and control cabinets that require 70 A protection with dual voltage capability. Feature: Fixed thermal trip with adjustable magnetic trip (Trip Type T185). Benefit: Enables precise overload protection and fast fault clearance, improving system uptime; Application: Critical for motors and control circuits where selective coordination reduces nuisance trips. Feature: Three-pole, JG frame, complete breaker with line and load copper terminals. Benefit: Simplified installation, reliable connections, and straightforward maintenance; Application: Plug-in style integration in Series G panels and existing control enclosures. Feature: High interrupt ratings including 50 kAIC at 600 Vac, 150 kAIC at 480 Vac, 200 kAIC at 240 Vac. Benefit: Enhanced fault tolerance and safety margin for high-current events; Application: Motor drives, MCCs, and heavy-duty distribution feeders. Feature: 50/60 Hz operation with 100% rated circuit protection. Benefit: Consistent performance across global grids and regulatory environments; Application: Mixed-frequency manufacturing facilities and multi-region installations. Feature: Certifications CE Marked, UL Listed, IEC Rated, CSA Certified. Benefit: Regulatory compliance and reliability assurance across markets; Application: Global plant architectures seeking standardized protection devices.
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FAQs
The JGU3070FAGC uses a three-pole JG frame designed for Series G molded case panels with line and load copper terminals. Its complete breaker construction allows plug-in compatibility within compatible Series G enclosures, simplifying installation and reducing field wiring time. Ensure panel space and mounting clearances meet the 3.44 in depth and 4.13 in width footprint for a secure fit.
The JGU3070FAGC provides a 70 A rating with 600 Vac and 250 Vdc voltage ratings. It features fixed thermal and adjustable magnetic trip (T185) for overload and short-circuit protection, is rated at 50/60 Hz, and offers high interrupt ratings: 50 kAIC at 600 Vac, 150 kAIC at 480 Vac, and 200 kAIC at 240 Vac, ensuring robust protection across critical loads.
This MCCB is CE Marked, IEC Rated, and UL Listed with CSA Certification, signaling compliance with major international standards. For engineers, these certifications simplify procurement across regions, ensure alignment with safety and performance requirements, and support regulatory approvals for panel assemblies, reducing time-to-commissioning and risk during audits.
Yes. Its three-pole, Series G design with copper line/load terminals, 70 A rating, and high interrupt capacity makes it well suited for MCCs and motor control centers. The 50/60 Hz compatibility and 100% rated performance support reliable motor protection, while the fixed thermal and adjustable magnetic trip enable coordinated protection strategies in dense control panels.
The product carries Eaton's standard warranty: 25-000, a one-year warranty from installation or eighteen months from shipment, whichever occurs first. This, combined with documented certifications and downloadable application notes, supports predictable maintenance planning, reduces downtime risk, and contributes to a lower total cost of ownership through dependable protection and readily available service resources.