Fusible NH de cuchillas centradas Siemens, NH1, gG, 500V ac, 125A, CSA 22.2, IEC EN 60269, VDE 0636
3RU2136-4QB0 Overload relay 47...57 A Thermal For motor protection Size S2, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset