LK4JU3CN

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LK4JU3CN

Schneider Electric

Disconnect Switch, TeSys LK4 Non fusible, 50hp at 600VAC, 3 pole, max 100A rated, plate mount

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"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. This nonfusible disconnect switch has a 20HP rating at 240VAC, a 50HP rating at 480VAC, and a 50HP rating at 600VAC. This disconnect switch is operated with a rotary handle. This 100A disconnect switch has a 100kA short circuit current rating (SCCR) when used with Type J fuses. Each terminal has a lug that will accept one 4 AWG to 2/0 AWG copper or aluminum wire. TeSys LK his motor circuit protector is UL Listed and CSA certified."

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Specification	Value
[Icw] Rated Short-Time Withstand Current	17.6 kA
Network Frequency	50/60 Hz
Rated Power In W	51 kW 400 V \|\| 63 kW 500 V \|\| 90 kW 690 V
[Ue] Rated Operational Voltage	600 V AC 50/60 Hz
Height	125 mm
Type Of Operating Handle	external right side \|\| external frontal
Mounting Support	plate
Network Type	AC
[Ui] Rated Insulation Voltage	750 V
[Uimp] Rated Impulse Withstand Voltage	8 kV IEC
Control Type	rotary handle
Connections - Terminals	lugs-ring terminals 1 4-4 mm²
Electrical Durability	6000 cycles
Mechanical Durability	10000 cycles
Poles Description	3P
Rated Power In Hp	20 hp 240 V 53 A AC \|\| 50 hp 480 V 64 A AC \|\| 50 hp 600 V 51 A AC
[Ie] Rated Operational Current	100 A400 V AC AC-22A IEC \|\| 100 A400 V AC AC-23A IEC \|\| 100 A690 V AC AC-22A IEC \|\| 100 A690 V AC AC-23A IEC \|\| 100 A CSA \|\| 100 A UL
Width	79.5 mm
Depth	64 mm
Disconnector Device Type	non-fusible disconnect switch
Product Or Component Type	Disconnect Switch
Product Name	TeSys LK
Range	TeSys
Suitability For Isolation	yes

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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.

"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ

*Same & Next Day Delivery & Collection is available for stock from our UK and NL branches. Next-day delivery collection and 2 day delivery is available for stock sourced from our partners. In 90% of cases, we can deliver faster than the manufacturer’s ETA where required.

Standard options for delivery are also available where required.

"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT