Specifications

• Disconnector Device Type: non-fusible disconnect switch
• Suitability For Isolation: yes
• Product Or Component Type: Disconnect Switch
• Product Name: TeSys LK
• Range: TeSys

Contractual warranty

• Warranty: 18 months

Complementary

• [Icw] Rated Short-Time Withstand Current: 75 kA
• Network Frequency: 50/60 Hz
• Rated Power In W: 450 kW 400 V || 560 kW 500 V || 400 kW 690 V
• [Ue] Rated Operational Voltage: 600 V AC 50/60 Hz
• Height: 320 mm
• Electrical Durability: 500 cycles
• Type Of Operating Handle: external right side || external frontal
• Mounting Support: plate
• Network Type: AC
• Mechanical Durability: 3500 cycles
• Poles Description: 3P
• Rated Power In Hp: 200 hp 240 V 480 A AC || 500 hp 480 V 477 A AC || 500 hp 600 V 336 A AC
• [Ui] Rated Insulation Voltage: 1000 V
• [Ie] Rated Operational Current: 800 A400 V AC AC-22A IEC || 800 A400 V AC AC-23A IEC || 630 A690 V AC AC-22A IEC || 400 A690 V AC AC-23A IEC || 800 A CSA || 800 A UL
• Width: 370 mm
• Depth: 140 mm
• [Uimp] Rated Impulse Withstand Voltage: 12 kV IEC
• Control Type: rotary handle
• Connections – Terminals: lugs-ring terminals 2 34-34 mm || bars 2 40 x 5 mm

Offer Sustainability

• China Rohs Regulation: X
• Rohs Exemption Information: Yes
• Mercury Free: Yes
• Toxic Heavy Metal Free: Yes
• Eu Rohs Directive: Compliant
• Reach Regulation: Free of Substances of Very High Concern above the threshold
• California Proposition 65: WARNING: This product can expose you to chemicals including: Styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
• Reach Free Of Svhc: Yes

Environment

• Product Certifications: CE || CSA || UL
• Standards: CSA C22.2 No 4 || IEC 60947-3 || UL98

Downloads

Spec Sheet

Certificate

TeSys GS, Certificate, UL – WHTY7.E195721 (pdf)
TeSys GS, Certificate, UL – WHTY.E195721 (pdf)

Catalog

Manual Motor Control Switches and Disconnects Catalog – 9421CT0301 (pdf)
Digest Catalog 08: Operating Mechanisms and Disconnect Switches (FEB 2021) – 0100CT1901_SEC-08_FEB-2021 (pdf)

CAD

TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-top (dwg)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-top (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_3D-simplified (stp)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-back (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-left (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-bottom (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-front (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-isometric (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-left (dwg)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-right (dxf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644 (pdf)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-bottom (dwg)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-isometric (dwg)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-right (dwg)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-back (dwg)
TeSys LK – disconnect switch -3P – 800A – AC – 3D CAD – MCADPD0004644_2D-front (dwg)

Instruction sheet

TeSys GS – 6001200 A, LK4SU3N, LK4TU3N, LK4UU3N, LK4WU3N, Instruction Bulletin – 30072-454-14_05 (pdf)

Data Bulletin

Motor Control Solutions for the North American Market Data Bulletin – 8536DB0901+R04_23 (pdf)