Eaton LGH360038WC MCCB - Series G, 600A ARMS NO COLLARS
Part Number: LGH360038WC
Quick Summary
The Eaton LGH360038WC molded case circuit breaker protects electrical distribution panels and motor circuits. In dense control environments, nuisance trips and coordination challenges can drive downtime and costly edits. Designed for global applicability, it supports essential considerations such as CE compliance and IP-rated enclosures while enabling LSI protection and ARMS mounting. This MCCB helps panel builders meet safety and reliability goals, simplifying commissioning and testing. By standardizing on a Series G unit, you gain predictable protection, faster fault isolation, and a smoother path to scalable panel design and maintenance workflows.
Product Information
Extended Description
LGH360038WC Eaton: Eaton Series G molded case circuit breaker, LGH BREAKER, 600A, LSI, ARMS WITHOUT COLLARS
Product Name
Eaton Series G molded case circuit breaker
Catalog Number
LGH360038WC
UPC
786685939629
Product Length/Depth
1 in
Product Height
1 in
Product Width
1 in
Product Weight
1 lb
Compliances
Contact Manufacturer
Type
Series G
Special features
Molded case circuit breaker
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Application of Multi-Wire Terminals for Molded Case Circuit Breakers
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU product aid
Power metering and monitoring with Modbus RTU 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
Feature: 600A current rating with molded case design. Business Impact: Provides robust main protection for feeders and high-current equipment, reducing busbar damage and improving system reliability. Application: Suitable for power distribution panels in manufacturing lines and machine enclosures. Feature: LSI protection integration. Business Impact: Improves selectivity and precise tripping, minimizing unnecessary outages and extending equipment life. Application: Motor control and process lines where accurate overload and short-circuit protection are critical. Feature: ARMS mounting with no collars. Business Impact: Simplifies field wiring and installation, speeding up panel assembly and reducing labor costs. Application: Control panels, feeder cabinets, and retrofit projects. Feature: Compact 1 in depth/height/width and lightweight construction. Business Impact: Frees valuable enclosure space, enables denser layouts, and lowers shipping and handling costs. Application: Panel upgrades and new builds with space constraints. Feature: 600A MCCB with Series G family compatibility. Business Impact: Seamless integration with existing Eaton protection strategies and Modbus/MODBUS-like coordination workflows. Application: Industrial automation panels and PLC-controlled systems requiring reliable feeder protection. Feature: Functional documentation and product support via Eaton downloads. Business Impact: Quick access to installation guides, terminal rules, and selection guides reduces misapplication risk and supports compliant deployment. Application: Engineering design reviews and commissioning.
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FAQs
LGH360038WC should be mounted in a suitable Series G MCCB enclosure with ARMS alignment for collarless mounting. Connect line and load lugs per the panel’s wiring diagram, ensure correct torque on terminal screws, and verify proper insulation and clearance. Use the 1 in by 1 in by 1 in footprint to fit compact spaces and follow the manufacturer’s installation notes to avoid misalignment and ensure reliable trip performance.
Yes. The LGH360038WC is designed for ARMS mounting without collars, simplifying installation and reducing hardware requirements. This compatibility supports faster panel assembly, easier maintenance, and cleaner fault isolation in standard Series G configurations.
Series G MCCBs deliver robust overload and short-circuit protection with a 600A rating, facilitating reliable feeder protection in motor control centers. Their molded case design supports consistent trip characteristics and scalable coordination with downstream protection devices, helping to minimize nuisance trips and improve uptime in MCC installations.
Certification status should be confirmed with Eaton and your regional authority. The Series G family commonly aligns with CE and IEC standards in global markets, and Eaton provides technical resources such as MOEM MCCB product selection guides for verified configurations. Always refer to Eaton’s downloads and your local regulatory requirements when certifying panels.
The LGH360038WC offers predictable protection with LSI coordination, reducing undesired trips and downtime. Its collarless ARMS mounting speeds installation and future panel upgrades, while its durable molded case design minimizes maintenance needs. Over time, this translates to lower spare-parts inventory, faster troubleshooting, and higher overall equipment availability.