Google Reviews
TrustPilot Reviews
LK4MU3N
Schneider Electric
Disconnect Switch, TeSys LK, nonfusible, 200A, 600 V, HP rated, 3 pole, rotary handle, up to 200kA SCCR
AVAILABLE
GET A QUOTE NOW
Click to view image 
- "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 200 ampere rating. It can be used in applications up to 600 VAC or VDC. This nonfusible disconnect switch has a 75 HP rating at 240 VAC, a 150 HP rating at 480 VAC, a 200 HP rating at 600 VAC, a 15 HP rating at 125 VDC and a 15 HP rating at 240 VDC. This disconnect switch is operated with a rotary handle. This 200A 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."
Read more
Read less
Read less
| Specification | Value |
|---|---|
| [Icw] Rated Short-Time Withstand Current | 32 kA |
| Network Frequency | 50/60 Hz |
| Rated Power In W | 100 kW 400 V || 140 kW 500 V || 185 kW 690 V |
| [Ue] Rated Operational Voltage | 600 V AC 50/60 Hz |
| Height | 160 mm |
| Type Of Operating Handle | external frontal || external right side |
| Mounting Support | plate |
| Network Type | AC || DC |
| [Ui] Rated Insulation Voltage | 750 V |
| Net Weight | 2.28 kg |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV IEC |
| Control Type | rotary handle |
| Connections - Terminals | lugs-ring terminals 1 16-16 mm² |
| Electrical Durability | 6000 cycles |
| Mechanical Durability | 8000 cycles |
| Poles Description | 3P |
| Rated Power In Hp | 75 hp 240 V 92 A AC || 150 hp 480 V 187 A AC || 200 hp 600 V 192 A AC || 15 hp 125 V 112 A DC || 15 hp 250 V 56 A DC |
| [Ie] Rated Operational Current | 200 A400 V AC AC-22A IEC || 200 A400 V AC AC-23A IEC || 200 A690 V AC AC-22A IEC || 200 A690 V AC AC-23A IEC || 200 A CSA || 200 A UL |
| Width | 180 mm |
| Depth | 95 mm |
| Disconnector Device Type | non-fusible disconnect switch |
| Product Or Component Type | Disconnect Switch |
| Product Name | TeSys LK |
| Range | TeSys |
| Suitability For Isolation | yes |
Read more
Read less
Read less
*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
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
Standard options for delivery are also available where required.
"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
We are ISO 9001 accredited so you have peace of mind with your purchase.
1
Step 1
Part added for enquiry
2
Step 2
Your personal Account Manager is already on it, delivering rapid responses and unbeatable service.
3
Step 3
We don’t just process orders—we guarantee smooth delivery, full transparency, and zero headaches.
4
Step 4
Our 10,000+ customers trust us for a reason. Get your quote now and experience automation without risk, delays, or uncertainty.
