Ideal for housing sensitive electronic assemblies, pnumatic, hydraulic and electronic devices incommercial and industrial environments providing effective shielding of EMI and RFI Designed to IP65 of IEC529 anf NEMA 4 (dust and hoseproof) Wall mounting holes and lid fixing screws are outside the sealing area, thus preventing the ingress ofmoisture and dust The lid incorporates a recessed EPDM gasket Bosses on internal base for fixing PCB's horizontally or connection of earth grounding, terminals, etc Internal guide slots for mounting PCB assemblies vertically Screw holes for mounting lid are roll threaded. Screws are captive and recessed Box and lid are made in Aluminium alloy ADC-10 to Japan Industrial Standard (JIS) in natural finish Finishes available on special orders are painted black and epoxy coated black