Large-area rocker switch (70 x 212.4 mm), vertical and horizontal installation, LS series, alpine white (painted stainless steel) for switches item no.: 506 U, 507 U, 502 U, 503 U, 506-20 U, 507-20 U for pushbutton switches item no.: 506 TU, 507 TU, 502 TU for buttons item no.: 531 U, 532 U, 533 U, 533-2 U IP 44 installation only possible in 3-way frames!