Eaton LGS4600FAG Complete MCCB - UL Listed, 600 Vac
Part Number: LGS4600FAG
Quick Summary
Eaton LGS4600FAG complete molded case circuit breaker protects industrial power systems with precise overload and short-circuit protection. Sizing and coordination with upstream protective devices can be challenging in busy facilities, risking nuisance trips or underprotection of equipment. This unit carries UL Listed, IEC Rated, and CSA Certified marks, plus CE compliance, helping meet global product requirements. With a 600 A rating, 600 Vac capability, and a four-pole LG frame, it supports reliable panel protection while offering metric mounting hardware for fast, field-friendly installation. This translates to faster project commissioning, easier certification audits, and predictable downtime. Engineers can rely on consistent trip characteristics and documented performance across Eaton's Series G MCCB family.
Product Information
Extended Description
LGS4600FAG Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adjustable magnetic trip, Four-pole, 600A, 600 Vac, 85 kAIC at 240 Vac, 50 kAIC at 415/480 Vac, 25 kAIC at 600 Vac, Line and load, Metric, 0% protected neutral pole
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGS4600FAG
UPC
782116142668
Product Length/Depth
7.22 in
Product Height
7.22 in
Product Width
7.22 in
Product Weight
20 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
Protection
0% protected neutral pole
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
Four-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
Selling Policy 25-000 - Distribution and Control Products and Services
LG-frame four-pole design with line and load terminals simplifies installation and enhances protection coordination in control panels, reducing commissioning time and error risk in new builds. The 600 A rating and 600 Vac operating capacity deliver robust protection for feeders and motors in demanding environments, improving uptime and reducing arc-flash exposure while enabling compliant short-circuit withstand. Trip Type T185 provides adjustable magnetic protection, enabling precise coordination with other protective devices to limit nuisance trips and optimize selectivity in mixed-load panels. Metric mounting hardware speeds field deployment, supports consistent alignment, and eases panel fabrication workflows, while HACR-rated performance protects lighting and motor circuits in commercial and industrial settings. UL Listed, IEC Rated, and CSA Certified status, together with CE Marking, streamlines cross‑border compliance and minimizes risk during audits.
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FAQs
The LGS4600FAG uses line and load terminals and metric mounting hardware, designed for four‑pole LG frame assemblies. For field installation, ensure proper lug sizing and follow Eaton’s installation guidelines to secure line/load connections and maintain proper clearance for safe operation.
Key specs include a 600 A current rating, 600 Vac voltage rating, four poles, and a T185 trip type. Interrupt ratings are 85 kAIC at 240 Vac, 50 kAIC at 415/480 Vac, and 25 kAIC at 600 Vac, making it suitable for demanding industrial power distribution.
Yes. With an LG-frame complete breaker design, metric mounting, HACR rating, and a compact 7.22 in footprint, it fits tight control panels, motor feeders, and machine panels while delivering reliable protection and straightforward installation.
The unit is UL Listed, IEC Rated, and CSA Certified, plus CE Marked, covering global compliance needs. These certifications simplify multi-region deployments and support passing regulatory audits without extensive revalidation.
Eaton provides a one-year warranty from installation or eighteen months from shipment, whichever occurs first, under policy 25-000. This aligns with standard distributor protections and supports maintenance planning and ROI through predictable service expectations.