Part Number: 8.716-077.0 Cross Reference Part Number(s): 6-020396, 87160770, 950200 Manufacturer’s Part Number (MPN): AA2-XO-01-568-1D1-C This 2 POLE Breaker Switch, 8.716-077.0 is often called a Double Pull Breaker Switch and is rated for 30 amps, 277 Volts. This double pole breaker switch was used on as the Pump On Off Switch on Hotsy 900 series hot water pressure washers.