8501KPDR13V51 - Plug in relay, Type KP, tubular, 1 HP at 277 VAC, 10A resistive at 120 VAC, 11 pin, 3PDT, 3 NO, 3 NC, 12 VDC coil | Schneider Electric USA
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Industrial Motor Control: Relays, Contactors, and Motor Starters