Large Electrical Switch Rotary Isolator 4 Pole 63A IP65 Enclosure Surface Mounted LockableBox 4P 63 Amp

You may wish to buy glands, we sell 20mm and 25mm.

IP65 is not waterproof – it is water resistant. You cannot submerge products that carry an IP65 rating and maintain their protections. Sometimes manufacturers will claim their device is water resistant but they have not performed the IEC testing to the standard.