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Bench With 4 Workstations For Practical Electrical Testing Teaching Equipment Electrical Workbench

Item No.: 397-4
397-4 Bench With 4 Workstations For Practical Electrical Testing Teaching Equipment Electrical Workbench
Description
397-4 Bench With 4 Workstations For Practical Electrical Testing Teaching Equipment Electrical Workbench

This bench has been designed to enable students to develop a complete program of practical assembling, wiring and testing exercises of lighting installations, signalling systems, industrial electric and electro-pneumatic installations.
TECHNICAL SPECIFICATIONS:
This bench is made of welded sheet steel and section, chemically treated and painted with several coats of epoxy varnish; the working top of chipboard coated with bonded
laminate, includes two drawers on each side (a drawer for each workstation).
Panels are fixed on the vertical frame by hinges for an easy assembling and removal; thus the realized circuit must not be disassembled.
Each front of the bench (two workstations) is provided with the following power supply:
• 1 three-phase (230 or 400 V) and single-phase (230 V – 16 A) line, protected by high-sensitivity magneto-thermal differential circuit breaker, safety terminals, emergency button with mechanical holding, minimum voltage release device
• Four-pole switch with key control that can be extracted only in zero position to enable three-phase line
• 1 single-phase line of 12-24 Vac – 4 A (safety extra-low voltage) protected against overloads and short-circuits by fuses and by magneto-thermal circuit breaker
• 1 circuit tester with light-acoustic signalling (powered with extra-low voltage)
Dimensions: 2.000 x 1.000 x 850 + 850 mm
Net weight: 98 kg
Supply with 
THEORETICAL – EXPERIMENTAL HANDBOOK