Don't let dust and other airborne contaminants get the better of your electrical instruments – shut them up in this enclosure from Hammond. For safety, the box comes supplied with a tight-fitting lid to prevent unauthorised access to its contents. The unit's quick to install in your system thanks to its pre-drilled screw holes. A die-cast aluminium body shrugs off impact and corrosion, so it fits the bill for use in harsh environments. Lap-joint construction gives you reliable protection from electromagnetic interference to ensure clear, noiseless signal transmission.

• Low side wall draft angle of 2° or less for easy mounting of printed circuit boards
• IP54 rating indicates that it's protected against limited amounts of dust and water splashes from all directions
• Light weight of 300g won't put strain on your wall, shelf or panel

• Electronics industry
• Automotive manufacture
• Chemical laboratories

Yes, this unit comes supplied with four M3.5 cover screws that fit into countersunk holes to ensure a snag-free finish.