Rated surge voltage invariability [Uimp]Main contacts
8000 V
Rated surge voltage invariability [Uimp]Auxiliary contacts
6000 V
Rated operational voltage [Ue]
1000 V AC
Rated current = rated uninterrupted current [In= Iu]
1400 A
Overvoltage category/pollution degree
III/3
Rated insulation voltage [Ui]
1000 V
Ambient temperatureAmbient temperature, storage
- 40 - + 70 °C
Ambient temperatureOperation
-25 - +70 °C
Rated short-circuit making capacity [Icm]
240 V 50/60 Hz [Icm]
275 kA
400/415 V 50/60 Hz [Icm]
187 kA
440 V 50/60 Hz [Icm]
187 kA
525 V 50/60 Hz [Icm]
143 kA
1000 V 50/60 Hz [Icm]
40 kA
Rated short-circuit breaking capacity Icn[Icn]
Icu to IEC/EN 60947 test cycle O-t-CO [Icu]240 V 50/60 Hz [Icu]
125 kA
Icu to IEC/EN 60947 test cycle O-t-CO [Icu]400/415 V 50 Hz [Icu]
85 kA
Icu to IEC/EN 60947 test cycle O-t-CO [Icu]440 V 50/60 Hz [Icu]
85 kA
Icu to IEC/EN 60947 test cycle O-t-CO [Icu]525 V 50/60 Hz [Icu]
65 kA
Icu to IEC/EN 60947 test cycle O-t-CO [Icu]690 V 50/60 Hz [Icu]
50 kA
Icu to IEC/EN 60947 test cycle O-t-CO [Icu]1000 V 50/60 Hz [Icu]
20 kA
Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]230 V 50/60 Hz [Ics]
63 kA
Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]400/415 V 50/60 Hz [Ics]
50 kA
Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]440 V 50/60 Hz [Ics]
50 kA
Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]525 V 50/60 Hz [Ics]
50 kA
Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]690 V 50/60 Hz [Ics]
37 kA
Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]1000 V AC [Ics]
15 kA
Rated short-time withstand current
Lifespan, mechanical [Operations]
10000
Max. operating frequency
60 Ops/h
Lifespan, mechanical: of which max. 50 % trip by shunt/undervoltage release
1000 V 50/60 Hz [Operations]
500
Standard equipment
Screw connection
Round copper conductorTunnel terminalStranded4-hole
4 x (50 - 240)
mm2
Round copper conductorBolt terminal and rear-side connectionModule plateSingle hole [min.]
1 x (185 - 240) mm2
Round copper conductorBolt terminal and rear-side connectionModule plateSingle hole [max.]
2 x (70 - 185) mm2
Round copper conductorBolt terminal and rear-side connectionModule plateDouble hole [min.]
4 x 50 mm2
Round copper conductorBolt terminal and rear-side connectionModule plateDouble hole [max.]
4 x (35 - 185) mm2
Round copper conductorBolt terminal and rear-side connectionConnection width extensionConnection width extension
2 x 240
6 x (70 - 240) mm2
Al conductors, Cu cableTunnel terminalStranded4-hole
4 x (50 - 240)
mm2
Cu strip (number of segments x width x segment thickness)Flat conductor terminal [min.]
6 x 16 x 0.8 mm
Cu strip (number of segments x width x segment thickness)Flat conductor terminal [max.]
(2 x) 10 x 32 x 1.0 mm
Cu strip (number of segments x width x segment thickness)Module plateSingle hole
(2 x) 10 x 50 x 1.0 mm
Cu strip (number of segments x width x segment thickness)Bolt terminal and rear-side connectionFlat copper strip, with holes [min.]
(2 x) 10 x 50 x 1.0 mm
Cu strip (number of segments x width x segment thickness)Bolt terminal and rear-side connectionFlat copper strip, with holes [max.]
(2 x) 10 x 50 x 1.0 mm
Cu strip (number of segments x width x segment thickness)Bolt terminal and rear-side connectionConnection width extension
(2 x) 10 x 80 x 1.0 mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionScrew connection
M10
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionDirect on the switch [min.]
25 x 5 mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionDirect on the switch [max.]
2 x (50 x 10)
2 x (80 x 10) mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionModule plateSingle hole [min.]
25 x 5 mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionModule plateSingle hole [max.]
2 x (50 x 10)
mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionModule plateDouble hole
2 x (50 x 10) mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionConnection width extensionConnection width extension [min.]
60 x 10 mm
Copper busbar (width x thickness) [mm]Bolt terminal and rear-side connectionConnection width extensionConnection width extension [max.]
2 x (80 x 10) mm
Control cables
1 x (0.75 - 2.5)
2 x (0.75 - 1.5) mm2