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YCB1-125 MCB

Curve

Specifications

Type Standard IEC/EN 60947-2 IEC/EN 60898-1
Electrical features Rated current In A 63, 80, 100, 125
Poles P 1, 2, 3, 4
Rated voltage Ue V 230/400
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity A 6000
Rated impulse withstand voltage(1.2/50) Uimp V 6000
Dielectric test voltage at ind. Freq. for 1min kV 2.5
Pollution degree 3
Thermo-magnetic release characteristic 8-12In B, C,D
Mechanical features Electrical life t 1500
Mechanical life t 10000
Contact position indicator Yes
Protection degree IP20
Reference temperature for setting of thermal element 30
Ambient temperature -5~+40(Special application please refer to temperature compensation correction)
(with daily average ≤35℃)
Storage temperature -25~+70
Installation Terminal connection type Cable/Pin-type busbar
Terminal size top / bottom for cable mm² 50
AWG 18-1/0
Terminal size top / bottom for busbar mm² 50
AWG 18-1/0
Tightening torque N*m 3.5
In-Ibs 31
Mounting On DIN rail EN60715(35mm)by means of fast clip device
Connection From top and bottom

Overall and mounting dimensions(mm)


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