500-series 500×500 Normal set 3366184/185-N consists of a floating, squared frame 3366184-N and a non-lockable, squared grating cover 3366185-N. The set is designed for Nordic conditions, in accordance with standard EN 124-2:2015, manufactured from ductile iron EN-GJS-500/7 and is classified under Load Class D400.

Due to its asymmetrical frame, installation must be done towards a curbstone.

Grating can be opened using a magnet lifter CW1600. The set assembly is compatible with DN500 mm telescope pipe

Typical applications are public roads, inner streets, car parks