Eaton LGE3400FAWCA2S4X1Y17 Molded Case Breaker - UL Listed

Part Number: LGE3400FAWCA2S4X1Y17
Manufacturer
Eaton
Part number
LGE3400FAWCA2S4X1Y17

Quick Summary

The Eaton LGE3400FAWCA2S4X1Y17 molded case breaker protects critical power feeders in industrial control panels and distribution systems. When downtime is costly, engineers need reliable coordination and straightforward field adjustments to prevent nuisance trips. This UL Listed device supports 50 to 60 Hz operation and LG-frame installations, delivering consistent protection across voltage bands while enabling scalable expansion with compatible accessories. With fixed thermal and adjustable magnetic trip (T185), plus an auxiliary 2A-2B with right pigtail, it enables precise protection and remote signaling. By combining rugged protection with installation ease, this MCCB helps reduce spare parts, extend mean-time-between-failures, and improve electrical reliability in manufacturing and process environments.

Product Information

Extended Description

LGE3400FAWCA2S4X1Y17 Eaton: Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adj. magnetic trip, Three-pole, 400A, 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
LGE3400FAWCA2S4X1Y17
UPC
786685913308
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
400 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
65 kAIC at 240 Vac 18 kAIC at 600 Vac 35 kAIC at 480 Vac
Number of poles
Three-pole
Feature: 400 A rating paired with a 65 kAIC interrupt capability at 240 Vac. Business Impact: High-load feeders receive robust fault protection reducing arc-flash risk and equipment damage; Application: power distribution panels and large motor circuits in continuous operation facilities. Feature: LG-frame, three-pole complete breaker design. Business Impact: simplified integration with existing Series G ecosystems and streamlined panel assembly; Application: control panels and motor control centers. Feature: Fixed thermal, adjustable magnetic trip (T185). Business Impact: enhances selectivity and reduces nuisance trips under transient faults; Application: motors, conveyors, and processing lines. Feature: Terminals configuration without fixed terminals, with option for line or load, plus 2A-2B right pigtail and 12 Vac left pigtail. Business Impact: flexible wiring and easy remote signaling or interlocking during upgrades or retrofits; Application: field retrofit projects and modular panel upgrades. Feature: UL Listed with practical warranty terms and 50–60 Hz compatibility. Business Impact: greater regulatory confidence and predictable lifecycle costs; Application: industrial plants seeking compliant, reliable protection with readily available accessories and documentation.

Get a Quick Quote for a Eaton LGE3400FAWCA2S4X1Y17

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 LGE3400FAWCA2S4X1Y17? Enquire Now

FAQs

The unit uses the LG frame and is designed as a complete three-pole molded case circuit breaker compatible with Series G installations. It supports optional line or load terminals and includes a 2A-2B auxiliary with right pigtail, plus a 12 Vac left pigtail for signaling or interlocks, making retrofits straightforward in existing LG-based panels.
It is rated for 400 A with interrupt ratings of 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, and 18 kAIC at 600 Vac. The device supports 50 to 60 Hz operation and uses fixed thermal with adjustable magnetic trip (T185) to enable precise protection coordination in industrial power systems.
Terminals are provided without fixed terminals, with flexible options for line or load connections. The auxiliary 2A-2B terminal is on the right with a right pigtail, and a 12 Vac left pigtail is included. This arrangement supports easy field wiring, remote signaling, and seamless integration into control panels and motor control centers.
The LGE3400FAWCA2S4X1Y17 is UL Listed, ensuring compliance with recognized safety standards. Eaton provides warranty terms per policy 25-000 (one year from installation or eighteen months from shipment, whichever occurs first), helping buyers manage total cost of ownership and maintenance planning.
Ideal for industrial power distribution, control panels, and motor control centers in manufacturing and processing environments. Its 400 A rating, high interrupt capabilities, and LG-frame compatibility support reliable protection for high-demand loads while enabling straightforward accessory integration and panel upgrades.