:confused: I have a hercules pro pak 733034 electric supply box for my hot tub. It has 4 wires. 2 blue and 2 black. The wires come into the contol box and the 2 blue go to a screwed connection and the one black goes to white wires in which one white wire goes to the gfi outlet on the front cover. The other black wire goes to green wires of which the green wires are dispursed throughout the system (i.e the pump, other ports on the control box.) my question is, do the black wires connect to the circuit breakers and the blues connect where all my white wires are connected on the bar in the g.e. breaker box? All my circuit breakers have the black wires and the white all go to the bar.
Thanks

GO to where you got the hot tub, and get a wireing diagram for the one you bought! Or get a electrician to hook it up for you before something goes boom and gets hurt or worse STAY SAFE !'';