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Range
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TeSys
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Product name
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TeSys F
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Product or component type
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Changeover contactor
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Device short name
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LC2F
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Contactor application
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Resistive load
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Utilisation category
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AC-1
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Device presentation
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Preassembled with reversing power busbar
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Poles description
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4P
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Power pole contact composition
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4 NO
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[Ue] rated operational voltage
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<= 1000 V AC 50/60 Hz
<= 460 V DC
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[Ie] rated operational current
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315 A (at <40 °C) at <= 440 V AC AC-1
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Auxiliary contact composition
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1 NO
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[Uimp] rated impulse withstand voltage
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8 kV
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Overvoltage category
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III
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[Ith] conventional free air thermal current
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315 A (at 40 °C)
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Irms rated making capacity
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2250 A AC conforming to IEC 60947-4-1
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Rated breaking capacity
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1800 A conforming to IEC 60947-4-1
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[Icw] rated short-time withstand current
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1800 A 40 °C - 10 s
1000 A 40 °C - 30 s
850 A 40 °C - 1 min
560 A 40 °C - 3 min
440 A 40 °C - 10 min
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Associated fuse rating
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315 A gG at <= 440 V
250 A aM at <= 440 V
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Average impedance
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0.32 mOhm - Ith 315 A 50 Hz
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[Ui] rated insulation voltage
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1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C
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Power dissipation per pole
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32 W AC-1
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Interlocking type
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Mechanical
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Mounting support
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Plate
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Standards
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IEC 60947-1
EN 60947-1
EN 60947-4-1
JIS C8201-4-1
IEC 60947-4-1
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Product certifications
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RINA
CCC
RMRoS
UL
CSA
CB
DNV
ABS
LROS (Lloyds register of shipping)
UKCA
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Connections - terminals
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Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Power circuit: bar 2 cable(s) - busbar cross section: 32 x 4 mm
Power circuit: connector 1 cable(s) 185 mm²
Power circuit: lugs-ring terminals 1 cable(s) 185 mm²
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Tightening torque
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Control circuit: 1.2 N.m
Power circuit: 35 N.m
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Yes