LJL36400CU31X Schneider Electric Industrial Automation Components


Part#:LJL36400CU31X
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Square D by Schneider Electric LJL36400CU31X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LJL sub-range, featuring a PowerPact L-Frame 600 Micrologic 3.3 (LI) design. It is a 3-pole (3P) device with a rated current of 400A and a rated insulation voltage (Ui) of 750V. This MCCB operates at a rated voltage (AC) of 600Vac and 600Y/347Vac, with a DC rating of 250Vdc. 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. The degree of protection is IP40, and it operates via a toggle (manual) mechanism. The protection functions include long-time protection (L) adjustable from 0.3 to 1 x In (125A to 400A) and instantaneous protection (I) adjustable from 1.5 to 12 x In (600A to 4800A). The rated operating voltage (Ue) is 690V, with a rated impulse voltage (Uimp) of 8kV. The trip current rating is 400 AT, with a frame current rating of 600 AF. It has a short circuit breaking rating of 100kA at 240Vac, 65kA at 480Vac and 480Y/277Vac, and 25kA at 600Vac and 600Y/347Vac, according to UL489 standards. The trip unit type is an electronic Micrologic Standard 3.3 (LI) with no display, and it falls under utilisation category A. Connections are made via lugs on both load and line sides.
Product Details
- Number Of Poles 3P
- Width 5.5 in (139.70 mm)
- Product Or Component Type Circuit breaker
- 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)
- Terminal Identifier AL600LS52K3
- Continuous Current Rating 100 %
- Depth 6.61 in (167.89 mm)
- Breaking Capacity Code J
- Electrical Connection Lugs load Lugs line
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LJL36400CU31X on Powermatic Associates is $9,919.00. Order now.
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Similar products from: Schneider Electric Industrial Automation Components
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Electrical Connection
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LJL36400CU31X
Schneider Electric
Square D by Schneider Electric LJL36400CU31X is a Moulded Case Circuit Breaker (MCCB) within the Pow...
Number Of Poles3P
Width5.5 in (139.70 mm)
Product Or Component TypeCircuit breaker
Height11.3 in (287.02 mm)
Tightening Torque442.54 lbf.in (50 N.m) 0.11…...
Terminal IdentifierAL600LS52K3
Continuous Current Rating100 %
Depth6.61 in (167.89 mm)
Breaking Capacity CodeJ
Electrical ConnectionLugs load Lugs line
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. The...
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Square D by Schneider Electric LJL36400CU31X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LJL sub-range, featuring a PowerPact L-Frame 600 Micrologic 3.3 (LI) design. It is a 3-pole (3P) device with a rated current of 400A and a rated insulation voltage (Ui) of 750V. This MCCB operates at a rated voltage (AC) of 600Vac and 600Y/347Vac, with a DC rating of 250Vdc. 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. The degree of protection is IP40, and it operates via a toggle (manual) mechanism. The protection functions include long-time protection (L) adjustable from 0.3 to 1 x In (125A to 400A) and instantaneous protection (I) adjustable from 1.5 to 12 x In (600A to 4800A). The rated operating voltage (Ue) is 690V, with a rated impulse voltage (Uimp) of 8kV. The trip current rating is 400 AT, with a frame current rating of 600 AF. It has a short circuit breaking rating of 100kA at 240Vac, 65kA at 480Vac and 480Y/277Vac, and 25kA at 600Vac and 600Y/347Vac, according to UL489 standards. The trip unit type is an electronic Micrologic Standard 3.3 (LI) with no display, and it falls under utilisation category A. Connections are made via lugs on both load and line sides.
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