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Mounting Support
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Symmetrical rail
Plate
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Performance Level
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High performance
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Number of Poles
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3P
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Contact Type and Composition
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3 NO
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Network type
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AC
DC
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Network frequency
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50/60 Hz
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[Ue] IEC Rated Operational Voltage
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690 V AC 50/60 Hz
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IEC Rated Operational Power in W
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22 kW at 230...240 V (AC-3)
30 kW at 400...415 V (AC-3)
30 kW at 690 V (AC-3)
37 kW at 500 V (AC-3)
37 kW at 690 V (AC-23A)
45 kW at 500 V (AC-23A)
22 kW at 230...240 V (AC-23A)
37 kW at 400...415 V (AC-23A)
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[Ie] Rated Operational Current
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68.5 A AC-23 Ue: 400 V
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[Ith] Conventional Free Air Thermal Current
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125 A
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[Ithe] Conventional Enclosed Thermal Current
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100 A
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Making capacity ( I Rms)
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1250 A at 400 V AC-21A
1250 A at 400 V AC-22A
1250 A at 400 V AC-23A
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Breaking Capacity
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1000 A at 400 V (AC-21A)
1000 A at 400 V (AC-22A)
1000 A at 400 V (AC-23A)
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Rated Conditional Short Circuit Current
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10 kA at 400 V - associated fuse 125 A aM
10 kA at 400 V - associated fuse 125 A gG
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[Icm] Rated Short Circuit Making Capacity
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2.8 kA at 400 V at Ipeak
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Intermittent duty class
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30
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Suitability for isolation
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Yes
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[Uimp] rated impulse withstand voltage
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8 kV
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[Icw] rated short-time withstand Rms current
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1500 A at 400 V duration: 1 s
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Mechanical Durability
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30000 cycles
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Electrical Durability
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30000 cycles AC-21
30000 cycles DC-1...5
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IEC Terminal Connection
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Power circuit: screw clamp terminals70 mm² - flexible - with cable end
Power circuit: screw clamp terminals95 mm² - solid
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Tightening Torque
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Power circuit: 22.6 N.m - on screw clamp terminals
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Height
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125 mm
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Width
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90 mm
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Depth
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90 mm
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Product Weight
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0.9 kg
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REACh Declaration