Documentation & Downloads
Schneider Electric LK4JU3N TeSys LK Disconnect Switch 100A 600V 3 Pole Rotary Handle
- MPN: LK4JU3N
- PPN: SCH-LK4JU3N
CAD
$260.72
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
Description
TeSys LK4 non fusible disconnect switches are compact or standard sized switches that break and make power circuits, on and off loads, and provide safety isolation. This 3 pole non fusible disconnect switch has a 100 ampere rating. It can be used in applications up to 600 VAC or VDC. This nonfusible disconnect switch has a 30 HP rating at 240 VAC, a 75 HP rating at 480 VAC, a 100 HP rating at 600 VAC, a 10 HP rating at 125 VDC and a 15 HP rating at 240 VDC. This disconnect switch is operated with a rotary handle. This 100A disconnect switch has a 200kA short circuit current rating (SCCR) when used with Type J fuses. Each terminal has a lug that will accept one 6 AWG to 300 kcmil copper or aluminum wire. The disconnect switch is 6.30 inches tall, 7.09 inches wide and 3.72 inches deep. TeSys LK his motor circuit protector is UL Listed and CSA certified.
Features
- The Schneider Electric TeSys LK4JU3N is a high-performance, non-fusible disconnect switch designed to safely make and break power circuits under load. Because it does not require dedicated fuses, you can minimize replacement maintenance overhead and significantly reduce your control panel space by up to 25% without sacrificing reliability or operator protection.
- When paired alongside standard upstream Type J fuses, this unit achieves a premium short circuit current rating (SCCR) of up to 200kA. This high-withstand capabilities prevent catastrophic equipment failure and shield downstream automation controls during severe overcurrent faults, matching rigid facility safety requirements.
- Built for rigorous isolation duty, the TeSys LK series features positive contact indication and is fully UL Listed (UL98), CSA Certified, and CE Marked to meet strict global guidelines. This guarantees total compliance for facility managers looking to clear occupational safety audits and ensure robust manual isolation during downstream machine servicing.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- France, United States
Depth95 mm
Complementary Attributes
- Rated Power In Hp
- 30 hp 240 V 53 A AC, 75 hp 480 V 64 A AC, 100 hp 600 V 51 A AC10 hp 125 V 77 A DC, 15 hp 250 V 54 A DC
Rated Power In W51 kW 400 V63 kW 500 V90 kW 690 V
Important Information Attributes
- Persona Type Ids
- EU, LC, OM, OM8, PB
- Market Segmentation Id
- COMMERCIAL, INDUSTRIAL
- Network Type
- AC, DC
- Certificate Agency
- CE, UL, CSA
- Local Data Status
- Publishable
- Return Indicator
- Y
- Stock Policy
- 2
- 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, we have minimized the use of plastic in the packaging in compliance with regulations and considering quality and safety standards
- 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
- 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.
- Width Nominal
- 180 mm
- [Ue] Rated Operational Voltage
- 600 V AC 50/60 Hz
- [Uimp] Rated Impulse Withstand Voltage
- 8 kV IEC
- Nbr. Of Units In Pkg.
- 1
- Take-back
- No
- Customs Code
- 8536509065
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Type Of Operating Handleexternal frontal, external right side
[Ie] Rated Operational Current100 A690 V AC AC-23A IEC100 A400 V AC AC-22A IEC, 100 A400 V AC AC-23A IEC, 100 A690 V AC AC-22A IEC, 100 A CSA, 100 A UL
Local Publishable Date2026-06-27
Stocking FlagN
Device TypeLV equipment - LV switch - disconnector
TraceabilityNo
Average Life Duration15 year(s)
Weee Product Category5
Rohs Eur In ScopeYes
Rohs Eur Conformity Date1848
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier2
Function OptionStandard
Control Typerotary handle
Electrical Durability6000 cycles
Mechanical Durability8000 cycles
Network Frequency50/60 Hz
Product AvailabilityStock - Normally stocked in distribution facility
Product Or Component TypeDisconnect Switch
ReturnabilityYes
Sustainable PackagingNo
Height Nominal160 mm
[Icw] Rated Short-time Withstand Current17.6 kA
[Ui] Rated Insulation Voltage750 V
Connections - Terminalslugs-ring terminals 1 4-4 mm²
Package Weight(Lbs)2.278 kg
Warranty (In Months)18
Environment Attributes Main
- Take Back
- No
- Recycled Metal Content At Cr Level
- 0 %
- Toxic Heavy Metal Free
- Yes
- Eu Rohs Directive
- Compliant
- Packaging Without Single Use Plastic
- No, we have minimized the use of plastic in the packaging in compliance with regulations and considering quality and safety standards
Reach Free ShvcYes
China Rohs RegulationX
Mercury FreeYes
Packaging Made With Recycled CardboardYes
Reach Free Of SvhcYes
General Attributes
- Product Or Component Type
- Disconnect Switch
ETIM
- ETIM 8
- EC000216
ETIM 9EC000216
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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CAD
$260.72
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$260.72/ EA
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