Eaton LWC3500D09 Molded Case Circuit Breaker - 100 kAIC at 415 Vac

Part Number: LWC3500D09
LWC3500D09
Manufacturer
Eaton
Part number
LWC3500D09
Category

Quick Summary

The Eaton LWC3500D09 molded case circuit breaker provides reliable overcurrent protection for industrial power distribution systems. Maintenance teams often face nuisance trips and downtime in tight control panels, which can disrupt production and extend project timelines. This IEC Rated Series C L-frame device is designed for global installation, featuring a complete breaker with line and load end caps and a metric mounting system. With a 690 Vac / 250 Vdc rating and a 100 kAIC interrupt capability at 415 Vac, the LWC3500D09 supports scalable protection strategies for modern machines, panels, and distribution architectures while aligning with industry-standard protection practices and installation efficiency.

Product Information

Extended Description

LWC3500D09 Eaton: Eaton Series C complete molded case circuit breaker, L-frame, LWC, Complete breaker, Interchangeable thermal-magnetic trip type, Three-pole, 500A, 690 Vac, 250 Vdc, 100 kAIC at 415 Vac, Line and load end caps, Metric, World
Product Name
Eaton Series C complete molded case circuit breaker
Catalog Number
LWC3500D09
UPC
786679008744
Product Length/Depth
8.25 in
Product Height
8.25 in
Product Width
8.25 in
Product Weight
25 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.
Certifications
IEC Rated
Amperage Rating
500 A
Voltage rating
690 Vac, 250 Vdc
Trip Type
T207
Circuit breaker type
LWC
Circuit breaker frame type
Complete breaker
Terminals
Line and load end caps
Frame
L
Class
World
Mounting hardware
Metric
Interrupt rating
100 kAIC at 415 Vac
Number of poles
Three-pole
Application of Multi-Wire Terminals for Molded Case Circuit Breakers 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 Breaker service centers Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2 Circuit breakers explained Circuit breakers explained Series C J-Frame molded case circuit breakers time current curves Series C J-Frame molded case circuit breakers time current curves Series C J-Frame molded case circuit breakers time current curves Series C J-Frame molded case circuit breakers time current curves Series C J-Frame molded case circuit breakers time current curves
Feature → Business Impact → Application: Interchangeable thermal-magnetic trip (T207) provides selective tripping and reduced nuisance trips, lowering maintenance costs and unplanned downtime in automation panels. Application: ideal for machine controls and production lines where precise protection is critical. Feature → Business Impact → Application: 690 Vac / 250 Vdc voltage ratings enable compatibility with mixed AC/DC systems, enabling safer, compliant power distribution with fewer components needed. Application: panels and substations in manufacturing environments requiring versatile protection. Feature → Business Impact → Application: 100 kAIC interrupt rating at 415 Vac delivers robust short-circuit protection, improving system reliability and reducing the risk of collateral damage in high-energy circuits. Application: main feeders and critical load circuits in process lines and packaging facilities. Feature → Business Impact → Application: Line and load end caps with metric mounting optimize installation time and interchangeability, reducing field labor and retrofit downtime. Application: retrofits, upgrades, and new builds across global facilities. Feature → Business Impact → Application: World-class frame design (L-frame, complete breaker) supports standardized installation across multi-site operations, improving maintenance planning and spares stocking. Application: large-scale automation and panel-building projects requiring consistent componentry. Feature → Business Impact → Application: Catalogued specifications and datasheets (Series C MCCB) streamline engineering workflows, ensuring compliance and faster spec-to-install cycles. Application: design verification and procurement for electrical protection in complex systems.

Get a Quick Quote for a Eaton LWC3500D09

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton LWC3500D09? Enquire Now

FAQs

The LWC3500D09 uses a three-pole L-frame design with metric mounting and line/load end caps, enabling straightforward insertion into Series C panels or control cabinets. Ensure correct alignment with mounting rails, verify terminal torque per specification, and enable proper clearance for heat dissipation. This installation approach minimizes downtime and maintains safe, code-compliant electrical separation.
Key ratings include 500 A continuous current, 690 Vac, 250 Vdc, and a 100 kAIC interrupt rating at 415 Vac. The trip type is T207 with a complete breaker frame designated as LWC, three-pole configuration. These specs support dependable short-circuit protection in demanding industrial environments while aligning with IEC-rated standards.
This three-pole Series C MCCB is well suited for machine control panels, manufacturing lines, packaging equipment, and process-control rooms where robust overcurrent protection and quick, predictable tripping are essential. The combination of high voltage, high interrupt rating, and metric mounting makes it a versatile choice for global facilities and multi-site deployments.
The LWC3500D09 is IEC Rated, ensuring compatibility with global electrical protection standards. This designation supports compliance when designing and certifying equipment for international markets, and it pairs with the Series C family’s established certifications and documentation for traceability and safety.
Warranty follows Eaton’s policy 25-000, offering one year from installation or 18 months from shipment, whichever comes first. For ROI, consider reduced downtime from improved trip predictability, easier spares provisioning due to standard Series C components, and straightforward retrofits thanks to line/load cap compatibility and metric mounting. Time-current curves and datasheets are available to support engineering and service planning.