Schneider Electric LK4QU3N Disconnect Switch No Fuse 600V 400A 3P
Schneider Electric
$1,910.00
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Schneider Electric
Schneider Electric LK4QU3N Disconnect Switch No Fuse 600V 400A 3P
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 400 ampere rating. It can be used in applications up to 600 VAC or VDC. This nonfusible disconnect switch has a 125 HP rating at 240 VAC, a 250 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 400A 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 4 AWG to 600 kcmil copper or aluminum wire. The disconnect switch is 10.20 inches tall, 9.05 inches wide and 4.92 inches deep. TeSys LK his motor circuit protector is UL Listed and CSA certified.
- [Ue] Rated Operational Voltage:
- 600 V AC 50/60 Hz
- Electrical Durability:
- 1000 cycles
- Mercury Free:
- Yes
- Reach Free Of Svhc:
- Yes
- Network Frequency:
- 50/60 Hz
- [Ie] Rated Operational Current:
- 200 A690 V AC AC-23A IEC || 400 A400 V AC AC-22A IEC || 400 A400 V AC AC-23A IEC || 400 A690 V AC AC-22A IEC || 400 A CSA || 400 A UL
- Product Or Component Type:
- Disconnect Switch
- Height:
- 260 mm
- [Uimp] Rated Impulse Withstand Voltage:
- 12 kV IEC
- Rated Power In W:
- 185 kW 690 V || 220 kW 400 V || 280 kW 500 V
- 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
- Rated Power In Hp:
- 125 hp 240 V 312 A AC || 250 hp 480 V 302 A AC || 350 hp 600 V 336 A AC || 20 hp 125 V 148 A DC || 50 hp 250 V 173 A DC
- Product Name:
- TeSys LK
- Eu Rohs Directive:
- Compliant
- [Ui] Rated Insulation Voltage:
- 1000 V
- Control Type:
- rotary handle
- Range:
- TeSys
- Toxic Heavy Metal Free:
- Yes
- Width:
- 230 mm
- [Icw] Rated Short-Time Withstand Current:
- 48 kA
- Type Of Operating Handle:
- external frontal || external right side
- Mechanical Durability:
- 6000 cycles
- Poles Description:
- 3P
- Suitability For Isolation:
- yes
- Reach Regulation:
- Free of Substances of Very High Concern above the threshold
- Warranty:
- 18 months
- China Rohs Regulation:
- X
- Disconnector Device Type:
- non-fusible disconnect switch
- Connections - Terminals:
- lugs-ring terminals 1 16-16 mm²
- Product Certifications:
- CE || UL || CSA
- Depth:
- 128 mm
- Network Type:
- AC || DC
- Rohs Exemption Information:
- Yes
- Standards:
- UL98 || IEC 60947-3 || CSA C22.2 No 4
- Mounting Support:
- plate
- Catalog:
- View
- Datasheet:
- View
