Features DURABLE: Made from high quality ABS flame retardant material ,moisture proof, sunscreen, anti-corrosion, durable for years use Strongly flame retardant and good insulation, anti-corrosive, anti-static WATERPROOF:This junction box provides complete protection against dust and splash water, the Ingress Protection Rating is: IP65, if you need to use under water please think the deepthof the water JUNCTION BOX SIZE: Electrical Enclosure Size: 20*12*5.5cm/7.87*4.72*2.16in ; wall thickness:3/16" Fixing Hole Diameter: 5.4mm/0.21" USED FOR :Great for electronic projects, power supply units, student projects, amplifiers, etc. Description: This junction box is mainly used for indoor and outdoor electrical, communications, fire fighting equipment, iron and steel smelting, petrochemical, electronics, electricity, railways, construction sites, mines, mining, airports, hotels, ships, large factories, coastal factories unloading dock equipment, sewage and waste treatment facilities, environmental hazards facilities, etc. Specifications:Material: ABS Size: 20*12*5.5cm/7.87*4.72*2.16inIP Grade: IP65Quantity: 1 Package Includes: 1 x Junction Box with Accessories Note: 1. Please allow 1-5mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List