200 amps; 315 amps (higher amperage available with parallel contacts) Csii's A and Z series switches have high making and breaking capacities and a long operational life. These heavy duty switches are available with up to 12 positions with 30°, 45°, 60°, or 90° throw. Higher amperages are obtained by paralleling the contacts and providing heavy duty busbar. Three column tandem units allow for highly customized designs. If you don’t see what you need, just call us. We will be happy to help configure a special switch for your particular application. Series: A200 Z315 Size: A3 A3 UL/CSA Amps 200 255 ITH 200 315 Voltage 600 600 Size A3 Dimensions A 104mm (4.09") B 132mm (5.2") A/Z Catalog (16pg PDF) Standard Switch Programs (14 pgs PDF)