40km Speed Limit Class 1 road sign (R201) 40 high noise level warning sign Electrical rooms and switchgear areas

Electrical rooms and switchgear areas where “Electricity can kill check electrical equipment” supports safe access and lockout procedures

or emergency fire controls

see our High Visibility R and W Series road signs explainer

Typical applications

40km Speed Limit Class 1 road sign (R201) 40 high noise level warning sign Electrical rooms and switchgear areasThe 40 km Speed Limit road sign (R201 40) is an R Series regulatory sign used to indicate the maximum legal speed that may not be exceeded from the point of installation. A 40 km h limit is typically used where a reduced operating speed is required due to intersections, pedestrian activity, or road environment changes. Purpose and function This sign helps regulate traffic speed in transition zones and built up environments, improving reaction time and