12IAC51B4A , GE 12IAC51B4A Time Overcurrent Relay , *Unused Surplus*
12IAC51B4A GE 12IAC51B4A Time Overcurrent Relay *Unused Surplus in Box* Model: 12IAC51B4A Inverse Time: 4-16 Amperes 60 Cycles Instructions: GEH-1753 Instantaneous Unit 20-80 Amperes Each 12IAC51B4A will be inspected prior to shipping. Standard lead time (1-3) days prior to shipping....