This workbench must allow the performance of wiring experiments in the area of civil and industrial installations; they offer the maximum work versatility in the laboratory. The supporting structure is made of tubular, fire varnished and rustproofs steel, while a large bi-laminated wooden surface can be used for tools and wiring accessories.

• For each side the following power supplies should have to be provided:
• A-2 three-phase + N + T, 16A outputs on 36A safety terminals,
  Protection through differential, magneto-thermal, 4-pole, 16A automatic switch, pilot lamp and key switch for teacher control.
• B- 4 outputs on 10/16 A single-phase mains sockets,
  Protection through differential, magneto-thermal, 16A automatic switch and pilot lamp.
• C- 2 outputs isolated from the mains, 0-12-24Vac, 4 A on isolated terminals, 
  Protection through magneto-thermal, automatic switch.
• D- 2 optical and acoustic circuit testers on isolated terminals,
  Protection through fuses.
• Minimum Height from ground to work surface: 75 cm
• E-Multi-layer wooden panel with metal corners for fast assembling on the work bench, suitable for the wiring of civil installations at sight. 
• Minimum Dimensions: 100 x 100 x 2 cm. 
• F-Multi-layer wooden panel to be mounted on the panels suitable for the in-wall wiring of civil installations, provided with 6 interconnected junction boxes; it simulates a wall on which it is possible to connect the different modules that can be found in civil installations, such as switches, deviators, buzzers, sockets, etc. 
• Provided with side outlets, it can easily be connected to external units, such as lamp holders, entry phones, etc. 
• G-Perforated sheet panel, thickness 2mm., hole diameter 6mm., centers 12mm. 
• Suitable for remote controls of industrial installations; the assembling of the components is easy and fast, as well as the fixing of the panel to the work bench by means of the holes at the corners. The panel is properly treated to be rust proof and then zinc-coated. 
• H-Metal frame complete with 4 vertically moveable slotted strips. Suitable for assembling industrial installations, it can be easily adapted to the fixing centers to centers of the components to be wired. The frame is properly treated to be rust proof and then zinc-coated. 
• I-Tool kit for electricians, suitable for wiring.
• J-Chest of three drawers in steel plate, fire-varnished and with key-lock.