[Ue] rated operational voltage
|
690 V for power circuit
660 V for signalling circuit
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[Ui] rated insulation voltage
|
Power circuit: 1000 V
Signalling circuit: 690 V
|
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
|
5 A for signalling circuit
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Associated fuse rating
|
5 A gG for signalling circuit
5 A BS for signalling circuit
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[Uimp] rated impulse withstand voltage
|
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
|
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
|
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
|
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
|
72.5 mm
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Width
|
45 mm
|
Depth
|
79.9 mm
|
Net weight
|
0.18 kg
|
Standards
|
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
|
Product certifications
|
IECEE CB Scheme
UL
CSA
CCC
|
IP degree of protection
|
IP20 front face conforming to IEC 60529
|
Ambient air temperature for operation
|
-25…70 °C conforming to IEC 60255-8
|
Ambient air temperature for storage
|
-55…80 °C
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Operating altitude
|
2000 m without derating
|
Mechanical robustness
|
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
|
6 kV 50 Hz conforming to IEC 60255-5
|