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Voltage Protective Device With Auto-Reclosing

4.33$53.50$

Model Number: YJQC
Specifications 16A 20A 25A 40A 63A 100A
Rated current AC-7a 16 20 25 40 63 100
AC-7b 6 7 8.5 15 20 30
 Agreed heating current Ith(A) 25 25 25 63 63 100
Rated insulation voltage Ui(V) 500
Rated operating voltage Ue(V) 250V(1P/2P) 400V(3P/4P)
Number of main contacts 1P 1NO,1NC
2P 1NO1NC,2NO,2NC
3P 3NO,3NC
4P 2NO2NC,3NO1NC,4NO,4NC
Control power AC-7a 230V 3.5 4.5 5.5 9 14 22
400V 6.5 8 10 16 25 38
AC-7b 230V 1.4 1.6 2 3.5 4.5 6.5
400V 2.4 2.8 3.4 6 8 11
Electrical life(times) 10ten thousand
Mechanical life(times) 100ten thousand
Maximum number of switching operations per hour 30
Maximum number of switching operations per day 100
Quota control power supply voltage Us(V) AC 24/50Hz AC230/50Hz
frequency 50Hz/60Hz
Class of pollution 2
Rated impulse withstand voltage(Uimp) 2.5kV(4kV–12/24/48VAV)
Protection level
(IEC60529)
Contactor body IP20
Installed in distribution box Ip40
working temperature -5ºC~+60ºC
Storage temperature -40ºC~+70ºC
Hygrothermal resistance(IEC60068.1) 2-class(At 55ºC,Relative humidity is 95%)
ELSV(Ultra-low Safety Voltage) 12/24/48 VAC
Product control meets the requirements of SELV (Safe Ultra-Low Voltage)
AMPAIRE

16A, 20A, 25A, 40A, 63A, 100A, Set

QUANTITY

<100 pcs, 50-99 pcs, Sample

GIFT OPTION

NO, YES

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