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Beschreibung

Aktiv Reif
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 600 ampere rating. It can be used in applications up to 600 VAC or VDC. This nonfusible disconnect switch has a 200 HP rating at 240 VAC, a 400 HP rating at 480 VAC, a 350 HP rating at 600 VAC, a 20 HP rating at 125 VDC and a 50 HP rating at 240 VDC. This disconnect switch is operated with a rotary handle. This 600A disconnect switch has a 200A short circuit current rating (SCCR) when used with Type J fuses. Each terminal has a lug that will accept up to two 2 AWG to 600 kcmil copper or aluminum wire. The disconnect switch is 18.12 inches tall, 11.00 inches wide and 5.50 inches deep. TeSys LK his motor circuit protector is UL Listed and CSA certified.
Country of Origin
FR
Part Number
LK4SU3N
Tariff Code
8536509065
EAN
39122233
UNSPSC
39122233
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Environment

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

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Mercury Free
Yes
Toxic Heavy Metal Free
Yes
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
China Rohs Regulation
X
Eu Rohs Directive
Compliant

Complementary

[Icw] Rated Short-Time Withstand Current
48 kA
Network Frequency
50/60 Hz
Rated Power In W
185 kW 690 V || 355 kW 400 V || 450 kW 500 V
[Ue] Rated Operational Voltage
600 V AC 50/60 Hz
Height
300 mm
Type Of Operating Handle
external right side || external frontal
Mounting Support
plate
Network Type
AC || DC
[Ui] Rated Insulation Voltage
1000 V
[Uimp] Rated Impulse Withstand Voltage
12 kV IEC
Control Type
rotary handle
Connections - Terminals
lugs-ring terminals 2 34-34 mm² || bars 2 - busbar cross section: 30 x 5 mm
Electrical Durability
1000 cycles
Mechanical Durability
6000 cycles
Poles Description
3P
Rated Power In Hp
350 hp 600 V 336 A AC || 20 hp 125 V 148 A DC || 50 hp 250 V 173 A DC || 200 hp 240 V 480 A AC || 400 hp 480 V 477 A AC
[Ie] Rated Operational Current
200 A690 V AC AC-23A IEC || 630 A400 V AC AC-22A IEC || 630 A400 V AC AC-23A IEC || 500 A690 V AC AC-22A IEC || 600 A CSA || 600 A UL
Width
280 mm
Depth
140 mm

Specifications

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

Dokumente

Data Sheet

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CAD Models

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