Eaton LGS363038GC Molded Case Circuit Breaker - 630A ARMS

Part Number: LGS363038GC
Manufacturer
Eaton
Part number
LGS363038GC

Quick Summary

The Eaton LGS363038GC molded case circuit breaker provides reliable overcurrent protection for industrial power distribution panels and control enclosures. Engineers often struggle with coordinating protection levels across multiple feeders while preserving ease of maintenance and rapid diagnostics during downtime. Key certifications to verify include CE marking for Europe, UL listings for North America, and IP enclosure protection where ingress resistance matters, with SIL considerations for safety-critical systems. When specified and installed in compliant systems, this MCCB supports scalable protection across panels and switchgear, reducing unplanned outages. Its compact 1 in by 1 in by 1 in form factor and accessible accessories enable streamlined installation and cost-effective panel upgrades.

Product Information

Extended Description

LGS363038GC Eaton: Eaton Series G molded case circuit breaker, LGS BREAKER, 630A, LSI, ARMS WITH COLLARS
Product Name
Eaton Series G molded case circuit breaker
Catalog Number
LGS363038GC
UPC
786685940038
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
Feature: 630A main current rating with ARMS and collars enables secure, high-current interruption in demanding industrial environments. Business impact: protects equipment from damaging faults and minimizes arc flash risk, improving safety and uptime. Application: ideal for panelboards and motor control centers in manufacturing facilities where dense protection is required. Feature: Compact 1 in by 1 in by 1 in frame keeps wiring neat and panels compact. Business impact: frees valuable cabinet space and reduces installation time, lowering labor costs. Application: well suited for small control panels, compact switchgear, and retrofit projects. Feature: Access to extensive documentation and accessories, including Application Notes on tap rules, Plug-in adapters for molded case circuit breakers, and multi-wire terminals. Business impact: shortens design cycles, supports selective coordination, and simplifies retrofits. Application: Series G MCCBs integrated into control panels with standardized accessories. Feature: Compatibility with plug-in adapters and strandable terminals improves configurability and serviceability. Business impact: minimizes downtime during maintenance, streamlines spares stock, and enables easier panel upgrades. Application: ideal for evolving control architectures in manufacturing and process industries. Feature: Availability of service centers and dedicated technical literature for troubleshooting and optimization. Business impact: provides fast support, reduces risk, and safeguards return on investment. Application: field deployments across machine builders and panel manufacturers.

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FAQs

Yes. The LGS363038GC is part of Eaton's Series G molded case circuit breakers and supports the plug-in adapters and accessories listed in Eaton's MCCB product aids. This compatibility simplifies installation, enables modular upgrades, and aids in achieving coordinated protection across panel boards and switchgear without replacing the entire assembly.
The LGS363038GC is a 630A molded case breaker. It features a compact 1 in by 1 in by 1 in form factor and weighs approximately 1 lb, making it suitable for tight panel spaces while delivering robust overcurrent protection in industrial environments.
Designed for industrial power distribution, it is well suited for panelboards, motor control centers, and compact switchgear. Its ARMS with collars and compact footprint support dense wiring, easier serviceability, and scalable protection in new builds or panel upgrades.
Compliance details are to be confirmed with the manufacturer. Typical considerations include region-specific ratings (for example CE in Europe and UL in North America) and enclosure protection requirements. Always verify current certifications with Eaton to meet local regulatory requirements for your installation.
Eaton provides extensive documentation and accessories for Series G MCCBs. Downloadable resources include application notes on tap rules, brochures for plug-in adapters, and data sheets that support design decisions, installation, and maintenance planning. These materials aid in quick commissioning and reliable operation.