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[Ue] rated operational voltage
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690 V for power circuit
660 V for signalling circuit
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[Ui] rated insulation voltage
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Power circuit: 1000 V
Signalling circuit: 690 V
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Tripping threshold
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1.25 In conforming to IEC 60947-4-1
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Control type
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Red push-button: stop and manual reset
White 2 microswitches: adjustable trip class
Red knob: automatic reset
Grey dial: full-load current adjustment
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Time range
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1.5...4 min - automatic reset time
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[Ith] conventional free air thermal current
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5 A for signalling circuit
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Associated fuse rating
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5 A gG for signalling circuit
5 A BS for signalling circuit
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[Uimp] rated impulse withstand voltage
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6 kV
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Phase failure sensitivity
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Phase difference > 40% 3 s conforming to IEC 60947-4-1
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Electromagnetic compatibility
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Surge withstand: 2 kV common mode conforming to IEC 61000-4-5
Resistance to electrostatic discharge: 8 kV conforming to IEC 61000-4-2
Immunity to radiated radio-electrical interference: 10 V/m conforming to IEC 61000-4-3
Immunity to fast transients: 2 kV conforming to IEC 61000-4-4
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Connections - terminals
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Control circuit: screw clamp terminals 1 cable 2.5 mm² - cable stiffness: solid or flexible - without cable end
Power circuit: screw clamp terminals 1 cable 16 mm² - cable stiffness: solid or flexible - without cable end
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Tightening torque
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Control circuit: 0.8 N.m on screw clamp terminals
Power circuit: 3.1 N.m on screw clamp terminals
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Height
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72.5 mm
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Width
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45 mm
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Depth
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79.9 mm
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Net weight
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0.18 kg
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Standards
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EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
GB/T 14048.5
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Product certifications
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IECEE CB Scheme
UL
CSA
CCC
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IP degree of protection
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IP20 front face conforming to IEC 60529
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Ambient air temperature for operation
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-25…70 °C conforming to IEC 60255-8
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Ambient air temperature for storage
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-55…80 °C
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Operating altitude
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2000 m without derating
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Mechanical robustness
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Vibrations 10...150 Hz: 6 Gn conforming to IEC 60068-2-6
Shocks 11 ms: 15 gn conforming to IEC 60068-2-7
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Dielectric strength
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6 kV 50 Hz conforming to IEC 60255-5
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REACh Declaration