1, 2, 4, 1313•EN 60529度的保护•IP56崎岖的铸造金属外壳有足够的重量来防止开关时滑动操作的所有模型都有氯丁橡胶盖垫片+ o型环激活轴和一个单独的地脚螺钉3孔提供刚性安装在地板上或设备指定你想要的最大阻力Treadle, cover and housing constructed from cast iron for strength and durability Protected by a strong cast aluminum Shield Painted Alert Orange Single 3/4"-14 N.P.T. threaded conduit entry is standard Oversize "O" and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3/4" (19.1 mm) opening height as compared to the "O" shield Dual 1/2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order Special Twin & Triple Models available to the O.E.M. on special order AirVal models are available Potentiometer models are available RF Wireless models are available Hercules models available with cast alluminum base & covers (except unshielded cover which is gray iron) Actions - Momentary Variable Control Circuitries - SPDT (Form "C") 1 Auxilary Cable Entries - 3/4"-14 NPT threaded entry Housing Colors - Orange Housing Materials - Cast Iron Shields & Guards - No guard or shield Switch Connections - Solder terminal, Quick-connect terminal Electrical Ratings - 15A, 125-250 VAC, 1/2 HP 125-250 VAC