C0-9B1111N Relay by Westinghouse WESTINGHOUSE OVER CURRENT RELAY TYPE C0-9 60 HZ OVERCURRENT UNIT .5-2.5 AMPS INSTANTAEOUS TRIP 6-144 AMPS INDICATOR 0.2-2 AMPS DC INST. LEAFLET 41-100 SCHEMATIC 3498A02 CAT# C0-9B1111N STYLE# 264C901A09 Make an Offer Send to a Friend Return To Motor Controls