Siemens-Allis Type RD-100 Current Transformer 61-300-050-121 Ratio 1200:5A Used Condition: UsedMPN: 61-300-050-121Brand: Siemens-Allis Siemens-Allis Type RD-100 Current Transformer 61-300-050-121 Ratio 1200:5A Used Condition: UsedMPN: 61-300-050-121Brand: Siemens-Allis Siemens-Allis Type RD-100 Current Transformer Part #: 61-300-050-121 Ratio 1200:5A 600V 10KV BIL 50-60Hz Used LOC 19F2-25