289B442A10 Relay by Westinghouse

Westinghouse Directional Overcurrent Relay Overcurrent Unit .5-2.5 Amps, Indicator 0.2-2 Amps 48/125/250 Volts, Instantaneous Trip 4-16 Amps, Directional Unit 208 Amps 30 Seconds CAT # 289B442A10