I purchased a 1.5 HP 3 wire submersible well pump. I was surprised to see the four wires as follows:

1 - Black
1 - Blue
1 - Yellow with a green stripe
1 - Brown

Not at all what I was expecting in the normal setup of 1 each red, black, green, and blue.

Can someone help me figure out how to connect this? THe four wires are encased in a blue flat style plastic surround much like UF Wire.

I would appreciate your assistance.

Scott

Provide the make and model number of your unit.

Did any instructions come with it?