SIEMENS 3RA2220-4BH26-0BB4 – Load feeder | JUAL SIEMENS 3RA2220-4BH26-0BB4 – Load feeder fuseless, Reversing duty 400 V AC, Size S0 13.0…20.0 A 24 V DC Spring-type terminal for 60 mm busbar systems Type of coordination 1, Iq = 150 kA 1 NO+1 NC (contactor)