Siemens 3WX3647-6JA02 Description Description Siemens ACCESSORIES FOR 3WN6 BREAKER POWER SUPPLY UNIT 24V DC FOR AND-HELP TERMINAL Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1790L811A SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN3300-4SA00-0AA0
