General
Equipped with	None
Shape	Square
Mounting method	Wall-/ceiling mounting
For tube diameter	Other
Length	450 mm
Width	540 mm
Depth	148 mm
Number of inlets	2
Type of housing feed-through	Other
Material	Other
Surface protection	Untreated
Colour	White
Degree of protection (IP)	IP41
Cover model	Blind cover
Cover attachment	Screwed
Circuit integrity	E 90
Working temperature	40 °C
For Ex-zone gas	None
For Ex-Zone dust	None
Model	Junction box
Mounting in the soil
Mounting under water
Inlet from the rear
Tackable
Transparent cover
Castable
Casting compound included
Sealable
With screening
Weatherproof
Explosion-tested version

Fire protection small distribution board, F90, 450x540x148mm. Electrical fire protection terminal box F90/E30 for surface mounting to secure escape and rescue routes for the installation of electrical connection elements. Tests: Fire chamber test was carried out at an official materials testing institute. The requirements of the MLAR (Model Wiring Systems Directive 2005) are met. Building materials comply with the requirements of classification A2-s1 d0 of DIN EN 13501-1. General building authority approvals (DIBt): Fire resistance class corresponding to a fire resistance period according to DIN 4102-2 (F90) and based on DIN 4102-12 (E30) functional integrity of electrical cables. Terminal box in layered construction consisting of frame panels made of non-combustible fire protection panels according to DIN 4102-1. Closed base, lid with recessed grip, fastening material and opposite cable entry with cable bulkhead, which automatically expands in the event of a fire. Pre-drilled holes for easy fastening of the built-in components.
Notes: The housing can be provided with various surfaces (decor/varnish/veneer/metal) by the manufacturer.