The TK-PS series from Spelsberg is an empty enclosure without pre-pressed metric knockouts designed to house a wide range of electrical, electronic and pneumatic equipment. The enclosure base is made from grey polystyrene and there is a choice of either a transparent polycarbonate or grey polystyrene lid. The TK-PS has a IP66 rating and is resistant to most acids and alkalis.

IP66 ingress protection acc. EN 60529 / DIN VDE 0470-1
IK07 impact resistant acc. DIN EN 5012 / VDE 0470 Part 100
Flammability rating: VDE 0471, UL94, 650 °C / HB
Operating temperature range -25 to +40 °C
Wall mounting using through holes below lid fixing screws
Surface mounting using knockouts in bottom of base (sealing plugs provided)
Integrated polyurethane cover gasket
Halogen Free

Grey (RAL 7035) polystyrene base and cover with no pre-embossing and no knockouts. The Polystyrene box enclosure also includes polyurethane sealing, and polyamide 6 fibre glass reinforced cover screws.

150 mm

Rated insulation voltage AC 690 V

An enclosure box with knockouts is a hole that is built into the enclosure that has covering of plastic material covering the area of the required hole. You simply break the plastic material and you have a ready-made hole for mounting.

This item does not have any knockouts

No this enclosure is best suited for indoor use as it is not weather proof

There are no cable entries with this model

Both are plastic and resistant to rust and corrosion and will not dent – unlike metal. Both at halogen free which is important to consider for applications where the possibility of fire can lead to exposure to harmful fumes.