Shermco
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Columbus, OH, 43216
... reactors, and capacitor banks. * RTU and telecom upgrades for various clients * Experienced with SEL microprocessor relays such as 311C, 311L, 387, 411L, 421, 487B, 487E, 487V, 587, 587Z, and 787. * Desired experienced with GE microprocessor relays ... - May 15