UZD250-4 junction and branch box 80 | 160 | 28 | 58 | Universal | Square | 250 |

UZD250-4 junction and branch box

Item no. 7410022 | EAN 4012197375324

Item no. / Types

Screed height, min.	80 mm

Screed height, max.	160 mm

Duct height, min.

Trunking height, max.

Cover version	Universal

Installation opening for flush-mount unit	Square

Nominal size

Product description

Product description

Junction and branch box for screed-covered underfloor installation duct with sheet steel side walls. For mounting of installation units in the mounting cover (to be ordered separately). Can be infinitely adjusted to a nominal screed height of 80–160 mm using the quick height-adjustment unit. The screed can be worked up to be flush with the screed draw-off edge. With noise decoupling option after screed laying and can also be used with system accessories for heavy-duty applications. Insertion of cables with the 2-part EÜK duct.

Technical data

Technical data

Cover version	Universal
Decouplable	yes
Dimension	400x380x80
Duct height, min.	28 mm
Floor plate	yes
For pipe connection	no
Height-adjustment range, max.	160 mm
Height-adjustment range, min.	80 mm
Installation opening for flush-mount unit	Square
Installation opening for on-floor tank	no
Material	Steel
Minimum screed height	80
Nominal size	250 mm

Number of installable devices	1
Protection rating (IP) when used	IP20
Screed height, max.	160 mm
Screed height, min.	80 mm
Seal installation option	yes
Suitable for screed-covered underfloor ducts	yes
Suitable for screed-flush closed underfloor ducts	no
Suitable for underfloor ducts	yes
Surface	Strip galvanised
Trunking height, max.	58 mm
Trunking width, max.	250 mm
Trunking width, min.	190 mm

Dimensions

Dimension a	262 mm
Dimension A	380 mm
Dimension b	283 mm
Dimension B	400 mm

Height	80 mm
Length	380 mm
Width	400 mm

CO2 footprint (Product Carbon Footprint)

CO2 Footprint (GWP) Cradle-to-Gate	21,9284 kg CO2e / 1 Piece
CO₂ Footprint (GWP)	21,9284 kg CO₂e
Declared Unit (LCA)	Units

Declared Unit Quantity (LCA)	1
Determination date of CO2 value	2025-05-14T00:00:00.000+0200

All types

All types

Types	Screed height, min.	Screed height, max.	Duct height, min.	Trunking height, max.	Cover version	Installation opening for flush-mount unit	Nominal size	Item no.	Quantity	SSU
UZD250-4	80 mm	160 mm	28 mm	58 mm	Universal	Square	250 mm	7410022	piece	1 piece
UZD350-4	80 mm	160 mm	28 mm	58 mm	Universal	Square	350 mm	7410023	piece	1 piece
UZD350-4 R	80 mm	160 mm	-	-	Universal	Square	350 mm	7410025	piece	1 piece
UZD250-4 R	80 mm	160 mm	-	-	Universal	Square	250 mm	7410026	piece	1 piece

Accessories

System accessories

Products	Types	Item no.	Quantity	SSU
Blanking lid for UZD250-3/4	DU 250-2	7400573	piece	1 piece
Blanking lid, moisture-protected, for UZD250-3/4	DUF 250-2	7400589	piece	1 piece
Mounting lid for UZD250-3/4	DUF 250-3DAT	7400613	piece	1 piece
Mounting lid 250, nominal size 2	DUG 250-3 2	7400455	piece	1 piece
Mounting lid 250, nominal size 4	DUG 250-3 4	7400459	piece	1 piece
Mounting lid 250, nominal size 6	DUG 250-3 6	7400463	piece	1 piece
Mounting lid 250 for installation units of nominal size 9	DUG 250-3 9	7400467	piece	1 piece
Mounting lid 250 for installation units of nominal size R4	DUG 250-3 R4	7400471	piece	1 piece
Protective conductor connection bracket	8AWR	6288704	piece	10 piece