Eaton LGU3500FAW Molded Case Circuit Breaker - HACR Rated

Part Number: LGU3500FAW
Manufacturer
Eaton
Part number
LGU3500FAW

Quick Summary

Introducing the Eaton LGU3500FAW molded case circuit breaker, a robust protection device for industrial power panels and control cabinets. Engineers face nuisance trips, miscoordination, and downtime when protection devices are undersized or poorly selected; this MCCB delivers precise, reliable interruption for motor loads and feeders. The unit carries UL Listed, CSA Certified, and CE Marked credentials, with HACR rating to safeguard motors and equipment in commercial and industrial applications. Built for field installations and panel assembly, it integrates with LG frame accessories and Eaton installation practices. By combining fixed thermal with adjustable magnetic trip, it supports selective coordination and simplified maintenance, helping operators reduce spare parts and service time while meeting global standards.

Product Information

Extended Description

LGU3500FAW Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adjustable magnetic trip, Three-pole, 500A, 600 Vac, 200 kAIC at 240 Vac, 150 kAIC at 415 Vac, 150 kAIC at 480 Vac, 65 kAIC at 600 Vac, Without terminals
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGU3500FAW
UPC
786685241272
Product Length/Depth
5.48 in
Product Height
5.48 in
Product Width
5.48 in
Product Weight
13.5 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
IEC Rated UL Listed CSA Certified
Catalog Notes
LG breaker is HACR rated
Type
Complete breaker
Amperage Rating
500 A
Voltage rating
600 Vac
Trip Type
T185
Circuit breaker type
LG
Circuit breaker frame type
Complete breaker
Terminals
Without terminals
Frame
LG
Interrupt rating
150 kAIC at 480 Vac 200 kAIC at 240 Vac 65 kAIC at 600 Vac 150 kAIC at 415 Vac
Number of poles
Three-pole
Feature LG frame design and 3-pole construction supports high-current panel interfaces; Business Impact enables safer feeders and simplified wiring in large control panels; Application Ideal for industrial machine and process panel feeders, reducing potential fault exposure. Feature 500 A amperage rating with 600 Vac capacity provides robust protection for demanding loads; Business Impact minimizes nuisance trips and protects valuable equipment; Application Suitable for motor feeders in manufacturing lines and heavy equipment drives. Feature Fixed thermal with adjustable magnetic trip (T185) delivers precise protection coordination; Business Impact improves selectivity and reduces collateral damage during faults; Application Critical for panels requiring motor-load coordination and reliable shutdowns. Feature Interrupt ratings up to 150 kAIC at 480 Vac and 200 kAIC at 240 Vac (with applicable ratings at other voltages); Business Impact lowers fault energy, enabling safer downstream components; Application For high-energy events in industrial plants and process lines. Feature Terminals without terminals offers wiring flexibility; Business Impact allows use with compatible lug kits and field wiring options; Application Facilitates diverse panel layouts and procurement of compatible accessories. Feature Certifications UL Listed, CSA Certified, CE Marked with HACR rating; Business Impact ensures global compliance and motor-protective performance; Application Supports multinational deployments and regulatory adherence.

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FAQs

LGU3500FAW is specified without terminals, meaning field wiring requires compatible lug kits or terminal accessories. Eaton provides application notes and accessory literature detailing multi-wire terminals and lug configurations for MCCBs of the Series G family. When wiring without built-in terminals, select approved lug kits and follow the LG frame installation guidelines to ensure secure, compliant connections and maintain coordination with upstream protective devices.
LGU3500FAW is a 500 A, 600 V rated three-pole molded case circuit breaker. It uses a T185 trip type with fixed thermal and adjustable magnetic trip to support selective coordination. Its interrupt ratings include 150 kAIC at 480 VAC and 200 kAIC at 240 VAC, with additional ratings specified for other voltages. These specifications enable reliable protection for motor loads and feeders in demanding industrial environments.
The LGU3500FAW carries IEC Rated, UL Listed, and CSA Certified marks, along with CE compliance. It is HACR rated for motor protection, aligning with building and industrial standards. This combination supports global deployment in manufacturing, process facilities, and commercial environments, ensuring safe integration with a wide range of control panels and motor-driven equipment.
Yes. The LGU3500FAW uses the LG frame and Series G protection philosophy, and Eaton provides a portfolio of accessories designed for these MCCBs. Compatibility extends to operating handles, lugs, and mounting options that simplify panel integration, enable selective coordination, and maintain consistent protection schemes across the installation lifecycle.
The LGU3500FAW offers high interrupt ratings, HACR motor protection, and global certifications, which translates to reduced downtime from nuisance trips and enhanced safety. Its flexible wiring options, compatibility with LG-frame accessories, and robust coordination capabilities streamline panel assembly, maintenance, and replacement planning, delivering lower total cost of ownership in industrial automation environments.