FIRESAFE BOX, F400

Intended for normal temperature conditions, both indoors and outdoors.
In the event of a fire, the junction box retains its electrical properties (no interruptions, no short circuits), but the gaskets etc. will be destroyed.
Round box, internal Ø 150 mm. Delivered either unfinished or painted red. Brass PK 29 cable glands with multi‑part seals. Terminal blocks 5×10 mm² (750°C) plus a 16 mm² grounding terminal. Heat‑resistance classification: 400°C for 2 hours, heat resistance 500°C for 3 hours, maximum short‑term temperature approx. 560°C.