The resistors employed in these ballasts are wire wound on ceramic cores. The enclosures are heavy gauge steel with the outdoor 400 Watt version in a NEMA 3 louvered box.
14″ H X 12″ W X 6″ D
$292.60
The resistors employed in these ballasts are wire wound on ceramic cores. The enclosures are heavy gauge steel with the outdoor 400 Watt version in a NEMA 3 louvered box.