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Network frequency
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50/60 Hz
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Mounting support
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Direct on contactor
Plate
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Tripping threshold
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1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1
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Surge withstand
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4 kV conforming to IEC 61000-4-5
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Contacts type and composition
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1 NO + 1 NC
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[Ith] conventional free air thermal current
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5 A for control circuit
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[Ue] rated operational voltage
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1000 V AC 50/60 Hz for power circuit conforming to VDE 0110 group C
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[Ui] rated insulation voltage
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Power circuit: 1000 V AC conforming to IEC 60947-4
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[Uimp] rated impulse withstand voltage
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8 kV conforming to IEC 60947-1
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Phase failure sensitivity
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Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
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Reset
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Manual reset on front relay
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Control type
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Dial white full-load current adjustment
Test button red
Push-button red reset
Push-button stop
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Local signalling
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Trip indicator
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Temperature compensation
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-20…70 °C
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Current consumption
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<= 5 mA no-load
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Switching capacity for alarm
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0...150 mA
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Maximum voltage drop
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<2.5 V closed state
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Connections - terminals
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Control circuit: screw clamp terminals 1 cable 0.75…2.5 mm² - cable stiffness: flexible - with cable end
Control circuit: screw clamp terminals 1 cable 0.75…2.5 mm² - cable stiffness: solid
Control circuit: screw clamp terminals 1 cable 0.75…4 mm² - cable stiffness: flexible - without cable end
Control circuit: screw clamp terminals 2 cable 1…1.5 mm² - cable stiffness: flexible - with cable end
Control circuit: screw clamp terminals 2 cable 1…2.5 mm² - cable stiffness: flexible - without cable end
Control circuit: screw clamp terminals 2 cable 1 mm² - cable stiffness: solid
Power circuit: lugs-ring terminals M10
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Tightening torque
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Control circuit: 1.2 N.m on screw clamp terminals
Power circuit: 35 N.m on screw clamp terminals
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Height
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101 mm
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Width
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115 mm
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Depth
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123.5 mm
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Net weight
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0.95 kg
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Standards
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IEC 60255-17
IEC 60947-4-1
IEC 60255-8
VDE 0660
EN 60947-4-1
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Product certifications
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UL
CSA
UKCA
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Protective treatment
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TH
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IP degree of protection
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IP20 conforming to IEC 60529
IP20 conforming to VDE 0106
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Ambient air temperature for operation
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-20…55 °C conforming to IEC 60255-8
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Ambient air temperature for storage
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-40…85 °C
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Operating altitude
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<= 2000 m without derating
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Fire resistance
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850 °C conforming to IEC 60695-2-1
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Mechanical robustness
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Shocks: 13 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations 5...300 Hz: 2 GN conforming to IEC 60068-2-6
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Dielectric strength
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6 kV 50 Hz conforming to IEC 255-5
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Electromagnetic compatibility
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Resistance to electrostatic discharge: 6 kV in indirect mode conforming to IEC 61000-4-2
Resistance to electrostatic discharge: 8 kV in air conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test: 10 V/m conforming to IEC 61000-4-3
Fast transients immunity test: 2 kV conforming to IEC 61000-4-4
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REACh Declaration