SIEMENS 6EP1437-1SL11 Description Description SIEMENS SITOP POWER 40, BASIC LINE STABILIZED LOAD POWER SUPPLY INPUT: 3 X 400 V AC (340..460V) OUTPUT: 24 V DC/40 A Related products SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7042-5AK71-1FB0