CA601/S - 

DIN Mounting Rail, Steel Material, 1 m Length

DIN Rail is slotted for easy mounting. Material: Steel, zinc plated, yellow chromated. Standard Length: 1 m (3 ft., 3 in.).
This comply with DIN 50045, 50022 and 50035 standards. DIN Rails have been accepted throughout the world, allowing the designer to mount a wide variety of control components, devices, terminal blocks, etc. on the same rail.