Xylem rule 2004307 Instruction Manual page 10

Keep all wire connections above the highest water
level. Wires must be joined with butt connectors and
a marine grade sealant to prevent wire corrosion.
A
Model
A
33ALA
32ALA
31ALA
B
Volts
B
12V
24V
32V
C
Max Amps
C
20A
10A
6.5A
.