Eaton LGE363038WC Molded Case Circuit Breaker - 630A ARMS
Part Number: LGE363038WC
Quick Summary
Eaton Series G molded case circuit breaker provides reliable overcurrent protection for industrial control panels. Engineers often face space constraints, wiring compatibility issues, and the challenge of selecting lug and terminal options for high-current feeds. Certifications and regulatory readiness matter; verify CE/UL/IEC applicability and IP ratings appropriate to your environment with the manufacturer. This model’s ARMS without collars and compatibility with multi-wire terminals and lugs support compact, scalable protection in tight control enclosures. The result is improved panel density, predictable maintenance costs, and a smoother path to compliance across diverse installations.
Product Information
Extended Description
LGE363038WC Eaton: Eaton Series G molded case circuit breaker, LGE BREAKER, 630A, LSI, ARMS WITHOUT COLLARS
Product Name
Eaton Series G molded case circuit breaker
Catalog Number
LGE363038WC
UPC
786685940274
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
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Multi-wire lugs product aid
Breaker service centers
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
NG and ND-Frame molded case circuit breakers
NG and ND-Frame molded case circuit breakers
Feature: 630A rating with LSI interrupting capability in a Series G molded case breaker. Business Impact: Enables high-current feeders while maintaining fast fault clearance, reducing potential damage and downtime in critical automation lines. Application: Control panels in manufacturing and process industries where dependable overcurrent protection is essential. Long-tail keywords integrated: Eaton Series G MCCB, 630A molded case breaker, LSI interrupting, ARMS without collars, multi-wire terminals, plug-in adapters. Feature: Compact 1 in x 1 in footprint and 1 lb weight. Business Impact: Maximizes panel density and simplifies installation in space-constrained enclosures. Application: Motor control centers and control panels with limited clearance. Feature: Compatibility with multi-wire terminals and lugs via downloadable guides. Business Impact: Streamlines wiring, reduces field errors, and accelerates commissioning. Application: Panel builders adopting high-wire-count wiring strategies. Feature: Accessory ecosystem through Eaton brochures and application notes. Business Impact: Provides proven methodologies for selective coordination, motor protection, and modular upgrades. Application: Retrofit projects and new builds seeking scalable protection. Feature: Clear product identity and standardization with Series G. Business Impact: Improves maintenance planning and parts inventory, minimizing downtime. Application: OEMs and contractors replacing legacy MCCBs in existing fleets.
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FAQs
The LGE363038WC supports ARMS without collars and is compatible with multi-wire terminals and lugs, plus available plug-in adapters and accessory kits. Its compact 1 in x 1 in x 1 in footprint (weighing 1 lb) simplifies panel layouts and reduces wiring complexity. Refer to Eaton’s lugs product aids and MCCB accessories to tailor termination methods for your system.
A 630A rating with LSI interrupting capability provides robust fault-current handling for high-current feeders while ensuring fast fault clearance. This minimizes conductor heating, prevents equipment damage, and supports reliable motor and drive protection in active manufacturing lines. Ensure conductor sizing and coordination are reviewed against your panel’s load profile for optimal performance.
Yes. The model explicitly lists ARMS without collars and is designed to work with multi-wire terminals. For best results, consult Eaton’s multi-wire terminals and lug product aids, and use the recommended terminal configurations and accessory options to maintain safe, code-compliant connections across complex wiring schemes.
Compliance for this product is listed as ‘Contact Manufacturer,’ so validation should be performed directly with Eaton for your region. In practice, confirm CE, UL/IEC equivalents, and any IP protection ratings required by your application. Review the NG/ND-Frame MCCB datasheets and MCCB catalog for region-specific certification paths before procurement.
ROI is driven by reduced downtime, longer mean time between failures, and simpler maintenance with a modular, standardized Series G MCCB. The compact footprint and availability of accessories simplify retrofits and spare-part inventories. In high-uptime environments, predictable service intervals and quicker replacements translate to lower total cost of ownership.