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Radiation protection one-gang junction box for lead-lined radiation protection walls.
Open Cadenas Modal
  • For lead-lined radiation protection walls in buildings
  • Combination distance of 71 mm through single separation of the pre-embossed edge

Radiation protection one-gang junction box for radiation-protection walls, radiation-protection one-gang box for cavity walls, designed as a one-gang junction box for lead-lined radiation-protection walls up to a lead equivalent of 2.5 mm Pb, in accordance with DiN EN 60670/VDE 0606 and DIN 49073, made of plastic, with lead functional component against tube voltages of 90-150 kV, installation opening Ø 60 mm, installation opening Ø 74 mm, depth 54.5 mm, combination distance 71 mm by cutting off the pre-embossed holding ring, combination with fully insulated straight couplings, for panel thicknesses 7-40 mm, with 2 screw domes and 2 plus-minus device screws, entry markings for 4 NYM cables, max. 2 wire entries up to Ø 11.5 mm, protection class IP30
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Radiation protection one-gang junction box

Kaiser GmbH & Co.KG
Artikel-No.: 9074-03
EAN: 4013456543768
Halogen-free
VDE Monitoring
Product depth: 58.5 mm
Number of entries: 4
Min. panel thickness: 7 mm
Panel thickness max.: 40 mm
Drill/cut hole Ø: 74 mm
lead equivalent: 2.5
Halogen-free: Yes
Packaging / Shipping: 5 / 10
Price (MSRP) / 1 ST:
€102.00
Price group: 192
More product details
Datasheet (PDF)

accessories

- zur vollisolierten Durchverdrahtung bei Kombinationen - für Art.-Nr. 1159-90, 1555-51, 9069-03, 9069-04 und 9074-03
Support connector
Artikel-No. 9060-88
  • For fully insulated through-wiring in combinations
  • For Art. Nos. 1159-90, 1555-51, 9069-03, 9069-04 and 9074-03
See more
- zur Erweiterung bestehender Installationsöffnungen von Ø 68 mm auf Ø 74 mm - exakte Führung für KAISER Hohlwandfräser PROFI - für ein- und mehrlagig beplankte Leichtbauwände und -decken
Centering insert 68/74
Artikel-No. 1083-99
  • for expanding existing installation openings from Ø 68 mm to Ø 74 mm
  • precise guide for KAISER PROFI cavity wall cutter
  • for single and multi-layer boarded lightweight walls and ceilings
See more

tools

Universal opening cutter for plastics
Universal opening cutter for plastics
Artikel-No. 1085-80
  • for manufacture of exact entry size
  • for low-voltage wiring of Ø 4 - 7.5 mm
  • for sheathed cabling up to 5 x 2.5 or 7 x 1.5
  • for cable NYY up to 5 x 2.5
  • for DIN EN conduits (flexible) with outer Ø of up to 20/25 mm
  • with 1/4" chuck size for battery-powered drills
See more

Radiation protection one-gang junction box for lead-lined radiation protection walls.

The KAISER radiation protection box for use in lead-lined walls protects against radiation used for medical purposes, e.g. in X-ray equipment. The radiation protection material with an integrated lead function component absorbs the dangerous X-ray radiation with a lead equivalent value of 2,5 mm Pb as effectively as 2,5 mm thick lead.
  • Protection against X-rays
  • For lead-lined radiation protection walls
  • No health risks - no skin contact with lead function component
  • Retrofitting is possible
  • Fast installation without additional screening measures
  • Maintains the wall's sound insulation protection

Examples of use

Example of installation of a switch/socket combination.
Example of installation of a switch/socket combination.
Using the radiation protection box in the wall.
Using the radiation protection box in the wall.
Single-side use of the radiation protection box in a double combination.
Single-side use of the radiation protection box in a double combination.
Fitting a triple combination is also easy.
Fitting a triple combination is also easy.

Proof of radiation protection

The German TÜV-Nord Ensys demonstrated that within a range of tube voltages between 90 and 150 kV, KAISER's radiation protection box with lead-function component achieves a lead equivalent of 2.5 mm Pb. This was confirmed by a series of comprehensive tests which preceded certification and it was clearly demonstrated that the wall's radiation protection in this range of applications is completely maintained.

Installation

Use a cutter (e.g. PROFI: Art. No. 1081-20) to make a Ø 74 mm opening.
Use a cutter (e.g. PROFI: Art. No. 1081-20) to make a Ø 74 mm opening.
By using the HSS drill, it is easy for you to create an exact-fitting cable entry with the specified cable retention.
By using the HSS drill, it is easy for you to create an exact-fitting cable entry with the specified cable retention.
Use the universal opening cutter (Art. No. 1085-80) to cut the matching conical opening.
Use the universal opening cutter (Art. No. 1085-80) to cut the matching conical opening.
Details of suitable drill settings for the universal opening cutter in respect of cable sizes are shown in the table.
Details of suitable drill settings for the universal opening cutter in respect of cable sizes are shown in the table.
Insert the cables, then fit the box into the installation opening.
Insert the cables, then fit the box into the installation opening.
The one-gang junction box is now ready for use.
The one-gang junction box is now ready for use.

Use in lead-lined radiation protection walls

2 lead-lined plasterboard panels; 3 plasterboard panels
2 lead-lined plasterboard panels; 3 plasterboard panels
Up to 2.5 mm Pb on both sides, 2-layer boarding, lead-lining on one side.
Up to 2.5 mm Pb on both sides, 2-layer boarding, lead-lining on one side.

Dimensions / Form

Product depth:
58.5 mm
Drill/cut hole Ø:
74 mm

Connections / Entries

Number of entries:
4

Assembly / Installation

Min. panel thickness:
7 mm
Panel thickness max.:
40 mm
Assembly type:
HW (drywall/lightweight construction)

Safety / Properties

lead equivalent:
2.5
Halogen-free:
Yes
Special application:
radiation protection
radiation protection:
Yes
Certificate

Technical Report Testing the radiation protection properties (Art.-Nr. 9074-03)

2.5 MB | 14/02/2018
Instruction

Radiation-protection one-gang junction box

for lead-lined radiation protection walls, Assembly instructions, Art. No. 9074-03

628.9 KB | 20/11/2024
Download
The heart of every installation. - The KAISER box.
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The heart of every installation. - The KAISER box.

Designed by craftsmen, made by KAISER!

8 MB
Download
- zur vollisolierten Durchverdrahtung bei Kombinationen - für Art.-Nr. 1159-90, 1555-51, 9069-03, 9069-04 und 9074-03
Support connector
Artikel-No. 9060-88
  • For fully insulated through-wiring in combinations
  • For Art. Nos. 1159-90, 1555-51, 9069-03, 9069-04 and 9074-03
See more
- zur Erweiterung bestehender Installationsöffnungen von Ø 68 mm auf Ø 74 mm - exakte Führung für KAISER Hohlwandfräser PROFI - für ein- und mehrlagig beplankte Leichtbauwände und -decken
Centering insert 68/74
Artikel-No. 1083-99
  • for expanding existing installation openings from Ø 68 mm to Ø 74 mm
  • precise guide for KAISER PROFI cavity wall cutter
  • for single and multi-layer boarded lightweight walls and ceilings
See more
Universal opening cutter for plastics
Universal opening cutter for plastics
Artikel-No. 1085-80
  • for manufacture of exact entry size
  • for low-voltage wiring of Ø 4 - 7.5 mm
  • for sheathed cabling up to 5 x 2.5 or 7 x 1.5
  • for cable NYY up to 5 x 2.5
  • for DIN EN conduits (flexible) with outer Ø of up to 20/25 mm
  • with 1/4" chuck size for battery-powered drills
See more
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