6NH9821-0BC12 Siemens

SINAUT ST7, LTOP2 DOUBLE LINE TRANSFORMER WITH TWO OVERVOLTAGE PROTECTION MODULES OPM, FOR APPLICATION AT THE START OR AT THE END OF A 4-WIRE-CABLE OR A 2-WIRE-TAPPING POINT SINAUT ST7, LTOP2 DOUBLE LINE TRANSFORMER WITH TWO OVERVOLTAGE PROTECTION MODULES OPM, FOR APPLICATION AT THE START OR AT THE END OF A 4-WIRE-CABLE OR A 2-WIRE-TAPPING POINT