LGL36400CU44X Schneider Electric Industrial Automation Components


Part#:LGL36400CU44X
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Square D by Schneider Electric LGL36400CU44X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LGL sub-range, designed as a PowerPact L-Frame 600 Micrologic 6.3A (LSIG) 3P 400A 600Vac 18kA with lugs 100% rated for connections on both load and line sides. It features three poles (3P) and offers protection functions including Long-time (L), Short-time with fixed time delay (S), Instantaneous (I), Ground fault (G), and Zone Selective Interlocking (ZSI). 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 (L), short-circuit with time delay (S), instantaneous protection against short-circuit (I), and earth fault (G). 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 a short circuit breaking rating varying from 65kA at 240Vac to 20kA at 500Vdc, according to UL489 standards. The trip unit type features electronic technology with a Micrologic 6.3A (LSIG) series, providing LSIG protection and an LCD display. Its measurement function includes current measurements for phases and neutral, RMS instantaneous current, current unbalance between phases, highest RMS current of the 3 phases, ground fault current, and demand/peak current values on all 3 phases plus neutral, with a calculation window adjustable between 5-60 minutes. The utilisation category is A.
Product Details
- Electrical Connection Lugs load Lugs line
- Continuous Current Rating 100 %
- Number Of Poles 3P
- Product Or Component Type Circuit breaker
- Width 5.5 in (139.70 mm)
- Height 11.3 in (287.02 mm)
- Tightening Torque 442.54 lbf.in (50 N.m) 0.11…0.37 in² (70…240 mm²) (AWG 2/0...500 kcmil)
- Depth 6.61 in (167.89 mm)
- Terminal Identifier AL600LS52K3
- Breaking Capacity Code G
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LGL36400CU44X on Powermatic Associates is $9,441.00. Order now.
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Electrical Connection
Continuous Current Rating
Number Of Poles
Product Or Component Type
Width
Height
Tightening Torque
Depth
Terminal Identifier
Breaking Capacity Code
Selected product

LGL36400CU44X
Schneider Electric
Square D by Schneider Electric LGL36400CU44X is a Moulded Case Circuit Breaker (MCCB) within the Pow...
Electrical ConnectionLugs load Lugs line
Continuous Current Rating100 %
Number Of Poles3P
Product Or Component TypeCircuit breaker
Width5.5 in (139.70 mm)
Height11.3 in (287.02 mm)
Tightening Torque442.54 lbf.in (50 N.m) 0.11…...
Depth6.61 in (167.89 mm)
Terminal IdentifierAL600LS52K3
Breaking Capacity CodeG
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.
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The price of LGL36400CU44X on Powermatic Associates is $9,441.00. Order now.
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Square D by Schneider Electric LGL36400CU44X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LGL sub-range, designed as a PowerPact L-Frame 600 Micrologic 6.3A (LSIG) 3P 400A 600Vac 18kA with lugs 100% rated for connections on both load and line sides. It features three poles (3P) and offers protection functions including Long-time (L), Short-time with fixed time delay (S), Instantaneous (I), Ground fault (G), and Zone Selective Interlocking (ZSI). 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 (L), short-circuit with time delay (S), instantaneous protection against short-circuit (I), and earth fault (G). 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 a short circuit breaking rating varying from 65kA at 240Vac to 20kA at 500Vdc, according to UL489 standards. The trip unit type features electronic technology with a Micrologic 6.3A (LSIG) series, providing LSIG protection and an LCD display. Its measurement function includes current measurements for phases and neutral, RMS instantaneous current, current unbalance between phases, highest RMS current of the 3 phases, ground fault current, and demand/peak current values on all 3 phases plus neutral, with a calculation window adjustable between 5-60 minutes. The utilisation category is A.
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