Eaton LGS3600FAG Complete MCCB - UL Listed 600A
Part Number: LGS3600FAG
Quick Summary
Eaton LGS3600FAG is a Series G molded case circuit breaker for main power protection in industrial switchgear applications. Design teams often struggle with protection coordination, space constraints, and meeting global compliance in new builds. UL Listed, CE Marked, and CSA Certified, this LG-frame MCCB supports HACR-rated operation and robust interrupt ratings across voltages. In practice, it translates to faster commissioning, predictable trip behavior, and lower lifecycle costs through reliable protection. This model’s 600 A rating and metric mounting simplify integration in both new builds and retrofits.
Product Information
Extended Description
LGS3600FAG Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Complete breaker, Fixed thermal, adjustable magnetic trip type, Three-pole, 600A, 600 Vac, 85 kAIC at 240 Vac, 50 kAIC at 415/480 Vac, 25 kAIC at 600 Vac, Line and load, Metric
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGS3600FAG
UPC
782116142606
Product Length/Depth
5.48 in
Product Height
5.48 in
Product Width
5.48 in
Product Weight
16 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 IEC Rated CSA Certified
Catalog Notes
LG breaker is HACR rated
Type
Complete breaker
Amperage Rating
600 A
Voltage rating
600 Vac
Trip Type
T185
Circuit breaker type
LG
Circuit breaker frame type
Complete breaker
Terminals
Line and load
Frame
LG
Mounting hardware
Metric
Interrupt rating
85 kAIC at 240 Vac 50 kAIC at 415/480 Vac 25 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
Eaton Specification Sheet - LGS3600FAG
Eaton Specification Sheet - LGS3600FAG
Eaton Specification Sheet - LGS3600FAG
Feature → Business Impact → Application: The LGS3600FAG is a 600 A LG-frame complete breaker with fixed thermal and adjustable magnetic trip (T185). This combination delivers precise fault interruption, reducing nuisance trips and protecting downstream equipment in distribution panels and motor control centers. Application: ideal for three-pole protection in switchgear, IDC panels, and compact MCCs. Feature → Business Impact → Application: 85 kAIC at 240 Vac, 50 kAIC at 415/480 Vac, and 25 kAIC at 600 Vac. This interrupt rating supports high fault currents without compromising system stability, improving uptime in heavy industrial environments. Application: critical for feeders and MCC bus sections in high-energy facilities. Feature → Business Impact → Application: LG frame with line and load terminals and metric mounting hardware. This design enhances field wiring speed, reduces installation errors, and enables straightforward retrofit in existing panels. Application: panel upgrades and new builds requiring efficient mounting and clear terminal access. Feature → Business Impact → Application: Certifications and HACR-rated LG-breaker construction (UL Listed, IEC Rated, CSA Certified, CE Marked). This delivers regulatory confidence, simplifies audits, and supports global deployment. Application: multinational projects and equipment shipments across North America and Europe. Feature → Business Impact → Application: One-year Eaton warranty (or 18 months from shipment). This reduces total cost of ownership by providing predictable service terms and support for maintenance planning. Application: service planning for asset-intensive facilities and ongoing reliability programs.
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FAQs
The LGS3600FAG uses metric mounting hardware and LG-frame construction with line and load terminals, designed for straightforward mounting in panels that support metric fittings. Ensure clearance for the three-pole assembly, tighten terminal screws to specified torque, and follow the HACR-rated catalog notes to maintain compliance.
The device provides an 85 kAIC interrupt rating at 240 Vac, with 50 kAIC at 415/480 Vac and 25 kAIC at 600 Vac, enabling robust fault protection across typical distribution voltages and scalable protection in mixed-voltage installations.
Yes. With a three-pole LG-frame design and 600 A rating, the LGS3600FAG is well-suited for three-phase motor protection within control panels and motor control centers, offering reliable trip coordination and robust interrupt ratings for motor-starting transients.
The LGS3600FAG is UL Listed, IEC Rated, CSA Certified, and CE Marked, with HACR rating noted in catalog notes, providing broad regulatory validation for both North American and international deployments.
Eaton provides a one-year warranty from installation or eighteen months from shipment, whichever occurs first. This supports maintenance planning, reduces unexpected downtime costs, and aligns with standard asset-management programs.