SIEMENS 3WL9111-0AT27-0AA0 Description Description SIEMENS ACCESSORIES CIRCUIT BREAKER 3WL DIGITAL INPUT MODULE CAN BE CONNECTED TO CUBICLE BUS Related products SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7103-5AF71-1DH0