LGF36400U31XAAUOYH1Y029 Schneider Electric Industrial Automation Components


Part#:LGF36400U31XAAUOYH1Y029
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Square D by Schneider Electric LGF36400U31XAAUOYH1Y029 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LGF sub-range, designed with a factory-installed 24Vdc undervoltage (U/V) trip release coil and a factory-installed 1A/1B (1NO+1NC) auxiliary switch OF wire harness. This PowerPact L-Frame device supports a 600 Micrologic 3.3 (LI) 3P 400A configuration, suitable for 600Vac and 18kA busbar applications at 80% rating. It features a Term. nut kit for fixed busbar connections on both line and load sides, with three poles (3P) and offers long-time (L) and instantaneous (I) protection functions. The rated current is 400A, with a rated insulation voltage (Ui) of 750 V and a rated voltage (AC) of 600Vac 600Y/347Vac. It is designed for individual unit mount on plate, with dimensions of 382 mm in height, 153 mm in width, and 171 mm in depth, and has an IP40 degree of protection. The operating mode is manual toggle, with protection settings adjustable for overload (0.3...1 x In, 125A...400A) and short-circuit (1.5...12 x In, 600A...4800A). The control voltage (AC) specification indicates that the circuit breaker opens instantaneously when the undervoltage trip supply voltage drops between 35% and 70% of its rated control voltage, allowing closing when the supply voltage reaches 85% of rated control voltage. The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 400 AT, with a frame current rating of 600 AF, and short circuit breaking ratings varying from 65kA at 240Vac to 20kA at 500Vdc, according to UL489 standards. The trip unit is an electronic Micrologic Standard 3.3 (LI) with no display, categorized under utilisation category A.
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
About the product
Square D by Schneider Electric LGF36400U31XAAUOYH1Y029 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LGF sub-range, designed with a factory-installed 24Vdc undervoltage (U/V) trip release coil and a factory-installed 1A/1B (1NO+1NC) auxiliary switch OF wire harness. This PowerPact L-Frame device supports a 600 Micrologic 3.3 (LI) 3P 400A configuration, suitable for 600Vac and 18kA busbar applications at 80% rating. It features a Term. nut kit for fixed busbar connections on both line and load sides, with three poles (3P) and offers long-time (L) and instantaneous (I) protection functions. The rated current is 400A, with a rated insulation voltage (Ui) of 750 V and a rated voltage (AC) of 600Vac 600Y/347Vac. It is designed for individual unit mount on plate, with dimensions of 382 mm in height, 153 mm in width, and 171 mm in depth, and has an IP40 degree of protection. The operating mode is manual toggle, with protection settings adjustable for overload (0.3...1 x In, 125A...400A) and short-circuit (1.5...12 x In, 600A...4800A). The control voltage (AC) specification indicates that the circuit breaker opens instantaneously when the undervoltage trip supply voltage drops between 35% and 70% of its rated control voltage, allowing closing when the supply voltage reaches 85% of rated control voltage. The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 400 AT, with a frame current rating of 600 AF, and short circuit breaking ratings varying from 65kA at 240Vac to 20kA at 500Vdc, according to UL489 standards. The trip unit is an electronic Micrologic Standard 3.3 (LI) with no display, categorized under utilisation category A.
Manufacturer warranty
LGF36400U31XAAUOYH1Y029 Schneider Electric
Get a quick Quote!
Request a quote, and we will send you price and availability within minutes.
Select Qty:
Average response time: 11 minutes
Worldwide Shipping and Delivery
Secure Payment Processing
Warranty
Responsive Customer Support
Got Questions? We've Got Answers!
Need more details?
Feel free to chat with us
About the manufacturer

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. Their extensive product line includes advanced electrical distribution equipment, smart grid solutions, building automation systems, and renewable energy technologies, all designed to enhance operational performance while minimizing environmental impact. Schneider Electric's comprehensive range of products includes circuit breakers, motor starters, contactors, relays, and variable speed drives, which are essential for ensuring safety and reliability in electrical installations. Furthermore, their sophisticated software platforms enable real-time monitoring and management of energy consumption, optimizing processes and reducing costs. Their innovative EcoStruxure architecture leverages IoT technology to deliver seamless connectivity, predictive analytics, and actionable insights, empowering businesses to make informed decisions and achieve greater operational agility. At Powermatic Associates, we recognize the transformative power of Schneider Electric's offerings and are committed to delivering these state-of-the-art solutions to our customers. Through this partnership, we provide unparalleled access to high-quality components that enhance system integration, improve energy efficiency, and bolster resilience. Our expert engineering support and tailored automation solutions ensure that your projects benefit from the latest advancements in technology. Whether you're looking for robust power distribution units or intelligent control systems, our collaboration with Schneider Electric guarantees that you receive superior products backed by industry-leading technical support. By choosing Powermatic Associates as your trusted distributor, you gain access to Schneider Electric’s innovative solutions and our value-added services, which together streamline procurement, optimize operations, and drive sustainable growth. Our expertise in motion, controls, pneumatics, and electrical solutions, combined with Schneider Electric's pioneering technologies, ensures that we remain at the forefront of delivering reliable and efficient solutions to meet your operational challenges. As partners, we are dedicated to helping you harness the power of technology to achieve peak performance and enhanced profitability in your business endeavors.
Recently viewed products
Relevant products
FAQ
Out if stock but available for backorder.
Square D by Schneider Electric LGF36400U31XAAUOYH1Y029 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LGF sub-range, designed with a factory-installed 24Vdc undervoltage (U/V) trip release coil and a factory-installed 1A/1B (1NO+1NC) auxiliary switch OF wire harness. This PowerPact L-Frame device supports a 600 Micrologic 3.3 (LI) 3P 400A configuration, suitable for 600Vac and 18kA busbar applications at 80% rating. It features a Term. nut kit for fixed busbar connections on both line and load sides, with three poles (3P) and offers long-time (L) and instantaneous (I) protection functions. The rated current is 400A, with a rated insulation voltage (Ui) of 750 V and a rated voltage (AC) of 600Vac 600Y/347Vac. It is designed for individual unit mount on plate, with dimensions of 382 mm in height, 153 mm in width, and 171 mm in depth, and has an IP40 degree of protection. The operating mode is manual toggle, with protection settings adjustable for overload (0.3...1 x In, 125A...400A) and short-circuit (1.5...12 x In, 600A...4800A). The control voltage (AC) specification indicates that the circuit breaker opens instantaneously when the undervoltage trip supply voltage drops between 35% and 70% of its rated control voltage, allowing closing when the supply voltage reaches 85% of rated control voltage. The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 400 AT, with a frame current rating of 600 AF, and short circuit breaking ratings varying from 65kA at 240Vac to 20kA at 500Vdc, according to UL489 standards. The trip unit is an electronic Micrologic Standard 3.3 (LI) with no display, categorized under utilisation category A.
Similar products from: Industrial Automation Components
What can I help you find today?