The E1004P, 100 Amp 4 Pole AC 230-415V(Single Phase/Three Phase) Rotary Isolator Switch by ESR is generally used to isolate power in commercial and industrial applications such as in factories to isolate conveyor belts, in kitchens to isolate fryers and cookers and on farms to isolate meal bins etc. Ideal for both Indoor & Outdoor use due to its IP65 Rating (Dust Tight and protected against Water Jets). 20-32mm Knockouts make cable access easy. Handy Locking Mechanism while off keeps it safe from Children or Un-Authorised access. Switch interlocks with lid to prevent opening whilst in on position. 4 Screws removes cover/lid. Comes with a High Visibility Red/Yellow Handle. Complies to the latest relevant safety standards - BS EN60947. Technical Specification: Dimensions: 237mm (Height) x 156mm (Width) x 121mm (Depth) - 166mm (Total Depth) Fixing Centre: 142 x 142mm Class: Class I Number of Poles: 4 Earth Connections: 2 Lock Facility: Yes (Padlock not supplied) Cover