Schneider Electric LK4TU3N TeSys LK 3P Disconnect Switch 800A AC, 320mm Height, 370mm Width

MPN: LK4TU3N
PPN: SCH-LK4TU3N
UNSPSC: 39122233

$4562.94

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Description

This robust disconnect switch from Schneider Electric is designed for high-performance applications, offering a dependable solution for controlling electrical circuits. With a capacity of 800A, it effectively manages power distribution with ease, making it ideal for industrial settings that require reliable operations under heavy loads. Measuring 320mm in height and 370mm in width, its compact design allows for efficient use of space, while being integrated into automation and control systems. The TeSys LK series combines durability with functionality, ensuring that your connections remain secure and operational, essential for maintaining system integrity in demanding environments.

Features

Break and make power circuits and on/off loads
Provides safety isolation
Positive break indication
Full line of NEMA/UL/IP rated handles
Compliance to major certifications and approvals

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	France

Depth	140 mm

Complementary Attributes

Rated Power In Hp	200 hp 240 V 480 A AC, 500 hp 480 V 477 A AC500 hp 600 V 336 A AC
Rated Power In W	450 kW 400 V560 kW 500 V400 kW 690 V
Ue Rated Operational Voltage	600 V AC 50/60 Hz
Uimp Rated Impulse Withstand Voltage	12 kV IEC

Ie Rated Operational Current	800 A400 V AC AC-22A IEC, 800 A400 V AC AC-23A IEC630 A690 V AC AC-22A IEC, 400 A690 V AC AC-23A IEC, 800 A CSA, 800 A UL
Icw Rated Short Time Withstand Current	75 kA
Ui Rated Insulation Voltage	1000 V

Important Information Attributes

Persona Type Ids	EU, LC, OM, OM8, PB
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Type Of Operating Handle	external right side, external frontal
Local Data Status	Publishable
Return Indicator	Y
Serviceability	No
Field Service Division	PPIBS
Weee Scope	In
Scope Perimeter	At least in Europe
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	No
Tier Id	2
Function Option Id	STANDARD
Product Kit Identifier	N
Disconnector Device Type	non-fusible disconnect switch
Energy Efficiency Optimized	False
Mounting Support	plate
Network Type	AC
Product Availability	Stock - Normally stocked in distribution facility
Product Or Component Type	Disconnect Switch
Returnability	Yes
Sustainable Packaging	No
Connections Terminals	lugs-ring terminals 2 34-34 mm²bars 2 - busbar cross section: 40 x 5 mm
Width Nominal	370 mm
Customs Code	8536509065

Persona Type Names	End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market Segmentation	Commercial, Industrial
Certificate Agency	CE, CSA, UL
Local Publishable Date	2026-06-27
Device Type	LV equipment - LV switch - disconnector
Traceability	No
Average Life Duration	15 year(s)
Weee Product Category	4
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	1848
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	2
Function Option	Standard
Control Type	rotary handle
Electrical Durability	500 cycles
Mechanical Durability	3500 cycles
Network Frequency	50/60 Hz
Number Of Poles	3P
Product Name	TeSys LK
Range	TeSys
Suitability For Isolation	yes
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Height Nominal	320 mm
Nbr. Of Units In Pkg.	1
Warranty In Months	18