Eaton LGE3350FAWCA2S4X1Y17 MCCB - UL Listed

Part Number: LGE3350FAWCA2S4X1Y17
LGE3350FAWCA2S4X1Y17
Manufacturer
Eaton
Part number
LGE3350FAWCA2S4X1Y17
Category

Quick Summary

The Eaton Series G molded case circuit breaker protects power-distribution panels in industrial equipment. Engineers often struggle to balance reliable protection with compact panel footprint and minimal nuisance trips under fluctuating loads. UL Listed certification ensures compliance for NA installations, and this LG-frame, three-pole unit offers a 350 A rating with high interrupt ratings across voltages. Its fixed thermal with adjustable magnetic trip and the 2A-2B auxiliary switch with right pigtail simplify coordination in control panels. Compatibility with 50 to 60 Hz systems and the option for line or load terminals supports flexible installation. For buyers seeking dependable protection, this MCCB combines robust performance with Eaton's warranty and ready-to-use technical resources.

Product Information

Extended Description

LGE3350FAWCA2S4X1Y17 Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adj. magnetic trip, Three-pole, 350A, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, 2A-2B w/right pigtail, 12 Vac w/ left pigtail
Product Name
Eaton Series G complete molded case circuit breaker
Catalog Number
LGE3350FAWCA2S4X1Y17
UPC
786685913278
Product Length/Depth
4.09 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.
Certifications
UL Listed
Amperage Rating
350 A
Trip Type
T185
Circuit breaker type
LG
Circuit breaker frame type
Complete breaker
Auxiliary switch
2A-2B with right pigtail
Rating
100% rated
Series
Series G
Terminals
Without terminals, optional line or load
Frame
LG
Frequency rating
50 to 60 Hz
Interrupt rating
18 kAIC at 600 Vac 35 kAIC at 480 Vac 65 kAIC at 240 Vac
Number of poles
Three-pole
Application of Tap Rules to Molded Case Breaker Terminals Application of Tap Rules to Molded Case Breaker Terminals Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers product aid Plug-in adapters for molded case circuit breakers 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 MOEM MCCB product selection guide Selling Policy 25-000 - Distribution and Control Products and Services
LG-frame design enables high current handling in a compact footprint, supporting tighter panel layouts and reduced enclosure costs while maintaining strict protection standards. The fixed thermal, adjustable magnetic trip delivers precise overcurrent protection, reducing nuisance trips in variable loads and minimizing unplanned downtime. A three-pole configuration with a 350 A rating provides consistent protection across three-phase power, with interrupt ratings of 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, and 18 kAIC at 600 Vac, ensuring safety in diverse industrial environments. The auxiliary switch 2A-2B with a right-side pigtail offers easy signaling for control logic and remote monitoring, improving coordination and visibility. Line or load terminals and an LG frame extension support flexible installation, practical retrofits, and future expansion. This model aligns with industry best practices for control panels, data centers, and manufacturing lines, delivering measurable improvements in reliability, safety, and total cost of ownership.

Get a Quick Quote for a Eaton LGE3350FAWCA2S4X1Y17

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 LGE3350FAWCA2S4X1Y17? Enquire Now

FAQs

This unit uses an LG-frame three-pole design and can be installed with or without terminals, depending on whether you select line or load configurations. It supports 50–60 Hz operation and features a 2A-2B auxiliary contact with a right pigtail to simplify signaling. Plan for panel space to accommodate a 4.09 in depth, and ensure the enclosure allows clear access for maintenance and testing.
The breaker is rated for 350 A with trip type T185. It provides high interrupt ratings: 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, and 18 kAIC at 600 Vac, making it suitable for varied industrial circuits. The device supports 50–60 Hz operation and has fixed thermal with adjustable magnetic trip to balance protection with nuisance-trips reduction.
Yes. The three-pole LG-frame design, along with its 350 A capacity and strong interrupt ratings, makes it ideal for control panels, manufacturing lines, and machine enclosures where reliable overcurrent protection and coordination are critical. The auxiliary contact enhances signaling for automated systems, while the option for line or load terminals improves installation flexibility.
The product is UL Listed, which supports compliance for North American electrical installations. While UL Listed is the explicit certification in the data, verify project-specific requirements for CE, IP ratings, or SIL certifications with your commissioning team or Eaton technical support if applicable to your region or industry.
Eaton provides extensive application notes, datasheets, and product selection guides, including MOEM MCCB resources and series-specific documents. Warranty coverage is one year from installation or 18 months from shipment, whichever occurs first. Access to manufacturer literature supports faster commissioning, easier troubleshooting, and long-term maintenance planning.