Eaton LGH4600FAG MCCB - UL Listed, 600A, 600 Vac

Part Number: LGH4600FAG
LGH4600FAG
Manufacturer
Eaton
Part number
LGH4600FAG
Category

Quick Summary

Eaton LGH4600FAG molded case circuit breaker protects power systems in industrial panels by interrupting faults. When downtime and nuisance trips slow production, precise trip characteristics and a four-pole design help maintain continuous operation. This device is UL Listed, CE Marked, and CSA Certified, with HACR rating noted for HVAC and motor protection. The LG frame supports fixed thermal and adjustable magnetic trip settings, delivering reliable overcurrent protection across demanding loads. It also features line and load terminals and metric mounting to streamline panel integration, minimize wiring errors, and reduce commissioning time for new or retrofit installations. With a 600 A rating and 600 Vac operation, it fits high-power distribution needs while maintaining compliance confidence.

Product Information

Extended Description

LGH4600FAG Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adj. magnetic trip, Four-pole, 600A, 600 Vac, 100 kAIC at 240 Vac, 70 kAIC at 415 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600 Vac, Line/load, Metric
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGH4600FAG
UPC
782116142842
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
35 kAIC at 600 Vac 65 kAIC at 480 Vac 100 kAIC at 240 Vac 70 kAIC at 415 Vac
Number of poles
Four-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 Eaton Specification Sheet - LGH4600FAG Eaton Specification Sheet - LGH4600FAG Eaton Specification Sheet - LGH4600FAG
The LGH4600FAG uses an LG frame molded case breaker with a complete four-pole configuration, delivering robust protection for demanding industrial panels while enabling clean, organized wiring and reliable system isolation. The fixed thermal and adjustable magnetic trip provides predictable, tailored protection, reducing nuisance trips and extending equipment life through precise coordination with downstream protection devices. The 600 A, 600 Vac capability supports high-density power distribution, helping facilities consolidate feeders without sacrificing safety or performance. High interrupt ratings—35 kAIC at 600 Vac and up to 100 kAIC at certain voltages—translate to superior fault current handling, minimizing arc energy and safeguarding downstream equipment. The unit’s HACR rating and UL/CE/CSA certifications reinforce compliance for HVAC, motor control, and global deployments. Metric mounting and line/load terminals simplify installation, improve reliability, and shorten commissioning time for both new builds and retrofits.

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FAQs

For panel installation, confirm the LGH4600FAG is mounted using metric hardware and oriented so line and load terminals are accessible for wiring. Ensure sufficient clearance for four-pole operation and proper torque on mounting hardware. The device’s 7.22 in depth helps with compact panel layouts, and the unit’s weight of about 20 lb should be accounted for during handling and support.
Key specs include a 600 A amperage rating and 600 Vac voltage rating. The trip type is T185 with fixed thermal and adjustable magnetic trip. Interrupt ratings are 35 kAIC at 600 Vac, 70 kAIC at 415 Vac, 65 kAIC at 480 Vac, and 100 kAIC at 240 Vac, enabling safe interruption of high fault currents in diverse applications.
Yes. The LGH4600FAG is HACR rated and UL listed, CE marked, and CSA certified, making it suitable for motor and HVAC protection within code-compliant control panels. The adjustable magnetic trip supports coordination with motor overload devices, while four-pole design ensures proper protection of 3-phase systems with a neutral pole arrangement.
The LGH4600FAG carries UL Listed, CE Marked, and CSA Certified marks, with HACR rating noted in catalog notes. These certifications confirm compliance with North American and international safety standards, simplify procurement for regulated projects, and support product acceptance across global markets and panel-building specifications.
Choosing the LGH4600FAG can reduce downtime through reliable, precise trip performance and durable construction. Its metric mounting and line/load terminals streamline installation, lowering commissioning time. High interrupt ratings support selective coordination to minimize unnecessary outages, while UL/CE/CSA compliance reduces risk in audits, contributing to lower lifecycle maintenance costs and longer service intervals.