Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free

Shielded cavity wall socket, flat, for reducing low-frequency alternating electrical fields. High-quality installation box with a depth of 47 mm for drywall. Installation as a junction box or switch box.

Delivery time: approx. 1-3 working days

Savings on bigger quantities
from 20 pieces from 50 pieces from 100 pieces
€ 9,10 € 8,90 € 8,80

In stock (can be backordered)

SFERICS® field-tested and recommended

 9,40 ( 7,90 excl. VAT)

Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free

Shielded cavity wall box with a depth of 47 mm. Cavity wall junction switch box, halogen-free, for installing shielded electrical cables in drywall. For shielded rooms according to Faraday to reduce electrical fields LF.

This shielded installation box is used to reduce low-frequency alternating electrical fields. This is an ideal addition to the wall, which is shielded by means of shielding paint, in order to close the “hole socket” in the Farraday cage as well as possible.

Shielded with metal vacuum coating. Potential connection cable 1.5 mm² rigid. Can be used as a junction box and switch box for panel thicknesses of 7-35 mm. Standard mounting distances.

Flush-mounted electrical installation (symbol image)

General information on the shielded cavity wall socket, flat, 47 mm

The coating of the cavity wall socket is electrically conductive and therefore perfectly suitable for the effective limitation of alternating electrical fields. The focus of this shielded installation box is in use in bedrooms, hospitals, computer rooms and other sensitive areas to limit alternating electrical fields.

  • Special conductive metal vacuum coating for shielding against electrical alternating fields (in accordance with the EU’s 2002/95/EG guidelines)
  • Approved screw spacing
  • Connecting wire 1,5 mm² (Copper, massive, rigid, transparent insulation), quick installation in
  • Plug terminals (push-wire connectors)
  • Installation of the insertions with screws and stretches
  • Standard screw spacing of 60mm

Circuit diagram shielded junction box

Circuit diagram shielded junction box

Made in GermanyDetails on the shielded cavity wall socket, 47 mm deep

  • Can be used for a plate with a thickness of 7 to 35 mm
  • several breakout openings
  • pre-mounted device screws
  • snap-lock spacer
  • polypropylene (halogen-free).
  • Temperature range during processing -5° C to max. + 70° C (material breaks at too low temperatures)

Documentation (.pdf)

Technical details Details on building biology electrical installations Electrical Installations Instruction Booklet

Other available installation boxes

Optimal, shielded and halogen-free installation cables

Recommendation: WAGO junction box terminals

Accessories

from:  0,65

Accessories

from:  0,81

Accessories

from:  1,79

Accessories

 27,99 ( 23,52 excl. VAT)

Accessories

 21,99 ( 18,48 excl. VAT)

Accessories

 19,99 ( 16,80 excl. VAT)

Accessories

 48,99 ( 41,17 excl. VAT)

Accessories

 27,99 ( 23,52 excl. VAT)
Weight 0,05 kg
Dimensions 6,7 × 6,7 × 4,7 cm
Scope of delivery

Cavity-wall box

Brand

Country of origin

Germany

GTIN

4260004784481

Description Shielded cavity wall box, flat
Opening unit Pc. (piece)
Colour white / silver
Depth 47 mm (flat version)
Composition Plastic (PP)
Screen attenuation max. in dB (earth-dependent)
Screen attenuation max. in dB > 99 % (earth-dependent)
Grounding/NF shielding Further information on incorporating the box into the functional equipotential bonding can be found in the flyer “Functional equipotential bonding” (cooperation project of the Danell company, the Biologa company and Mr. Martin Schauer (publicly appointed and sworn expert in the electrical engineering trade and for electric, magnetic and electromagnetic fields by the Chamber of Crafts for Lower Franconia) ->Download flyer Funktionspotentialausgleich.de

Further information can also be found at www.funktionspotentialausgleich.de

The book Field Reduction in Buildings, published by DE-Verlag, also contains important information on the correct use of Biologa products -> Field Reduction in Buildings – Martin Schauer – ISBN:978-3-8101-0315-4

Diameter Ø 68 mm
Panel thickness 7 – 35 mm
Shield wire Cu, 1.5 mm², solid (transparent)
Shielding Special vacuum metal coating
Screw spacing 60 mm
Spigot spacing 71 mm
Spigot details Breakout opening up to size 16
Application 1. bedrooms and children’s rooms
2. offices / PC workstations
3. guest rooms
4. hospitals etc.
Example application Preferably to be used in areas where a shielded electrical installation is planned. The box reduces additional alternating fields where the shielded cable ends! Biologa recommends the installation of shielded boxes in addition to shielded cables as a supplementary shielding measure.
Scope of delivery 1. box
2. installation instructions
Warranty The warranty for this product when handled properly is the usual 2 years (§434 BGB + §446 BGB)

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

1 review for Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free

5.0
Based on 1 review
5 star
100
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
1-1 of 1 review
  1. Avatar of Jutta Eberhardt

    Products delivered flawlessly!

    (0) (0)
Add a review
Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free
Rating*
0/5
* Rating is required
Your review
* Review is required
Name
* Name is required
Add photos or video to your review

You may also like…

(7)  67,50 ( 56,72 excl. VAT)
HOT
Close Popup

We use cookies to give you the best online experience. By agreeing, you accept the use of cookies in accordance with our cookie policy. Further surfing in the web shop automatically leads to approval.

Close Popup
Privacy Settings saved!
Privacy Settings

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.

These cookies are necessary for the website to function and cannot be switched off in our systems.

Technical Cookies
In order to use this website we use the following technically required cookies
  • wordpress_test_cookie
  • wordpress_logged_in_
  • wordpress_sec
  • tk_lr
  • tk_or
  • tk_r3d

Onlineshop
To use this online shop, i.e. for shopping cart and order processing, we use the following technically necessary cookies and services:
  • woocommerce_cart_hash
  • woocommerce_items_in_cart

GDPR
To enable the GDPR service on this website, we use the following technically necessary cookies:
  • wordpress_gdpr_allowed_services
  • wordpress_gdpr_cookies_declined
  • wordpress_gdpr_first_time
  • wordpress_gdpr_first_time_url

Decline all Services
Save
Accept all Services
Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free
Shielded cavity wall box, flat | 47 mm | installation box in drywall, as a junction box or switch box | halogen free

In stock (can be backordered)