flush-mounted boxes for shielding low-frequency alternating electric fields special metal vacuum coating standardised unit screw spacing mounting with screw or spreader fastening potential connection cable 1.5 mm² (CU, solid, rigid) The shielded flush-mounted device boxes are specially metal vacuum-coated flush-mounted boxes for reducing low-frequency alternating electric fields. The metal coating is on the outside of the box and is provided with a riveted 1.5 mm² potential equalisation wire. This is connected to conventional plug-in terminals (Wago, Weidmüller) and the shielding wire of the cable or the PE (yellow/green) of an unshielded cable. The shielded flush-mounted boxes are preferably used for retrofitting existing conventional flush-mounted boxes or in new buildings. Particularly useful in renovations in sensitive areas such as bedrooms, children's rooms, computer server rooms or hospitals. In places where people spend a long time. Also frequently used to supplement a high-frequency shielding measure in order to avoid potential gaps in the shielding surface in the area of sockets and switches. Wiring in shielded boxes must always be carried out according to VDE guidelines (functional equipotential bonding). For more information, see our technical data sheet and www.funktionspotentialausgleich.de.   

flush-mounted boxes for shielding low-frequency alternating electric fields special metal vacuum coating standardised unit screw spacing mounting with screw or spreader fastening potential connection cable 1.5 mm² (CU, solid, rigid) The shielded flush-mounted device boxes are specially metal vacuum-coated flush-mounted boxes for reducing low-frequency alternating electric fields. The metal coating is on the outside of the box and is provided with a riveted 1.5 mm² potential equalisation wire. This is connected to conventional plug-in terminals (Wago, Weidmüller) and the shielding wire of the cable or the PE (yellow/green) of an unshielded cable. The shielded flush-mounted boxes are preferably used for retrofitting existing conventional flush-mounted boxes or in new buildings. Particularly useful in renovations in sensitive areas such as bedrooms, children's rooms, computer server rooms or hospitals. In places where people spend a long time. Also frequently used to supplement a high-frequency shielding measure in order to avoid potential gaps in the shielding surface in the area of sockets and switches. Wiring in shielded boxes must always be carried out according to VDE guidelines (functional equipotential bonding). For more information, see our technical data sheet and www.funktionspotentialausgleich.de.   

cavity wall boxes for shielding low-frequency alternating electric fields special metal vacuum coating standardised unit screw spacing mounting with screw or spreader fastening potential connection wire 1.5 mm² (CU, solid, rigid) The shielded cavity wall boxes are special metal vacuum-coated cavity wall boxes for the reduction of low-frequency alternating electric fields. The metal coating is on the outside of the box and is provided with a riveted 1.5 mm² potential equalisation wire. This is connected with box terminals up to the functional equipotential bonding bar. The shielded cavity wall boxes are preferably used in new buildings and for retrofitting existing conventional cavity wall boxes. Due to the low-frequency field propagation in wooden or wooden post-and-beam buildings, it is extremely important to equip the entire house with shielded boxes and shielded installation cables. In retrospect, shielding of these fields is hardly, if at all, possible. This is particularly useful for renovations in sensitive areas such as bedrooms, children's rooms, computer server rooms or hospitals and in combination with shielded cables. The shielded cavity wall boxes are also frequently used to supplement a high-frequency shielding measure in order to avoid potential gaps in the shielding surface in the area of the sockets and switches. In order to maintain the function of airtight walls, standardised windproofing inserts available on the conventional market can be used. Wiring in shielded boxes must always be carried out according to VDE guidelines (functional equipotential bonding). Further information on this can be found in our technical data sheet and at www.funktionspotentialausgleich.de.   

cavity wall boxes for shielding low-frequency alternating electric fields special metal vacuum coating standardised unit screw spacing mounting with screw or spreader fastening potential connection wire 1.5 mm² (CU, solid, rigid) The shielded cavity wall boxes are special metal vacuum-coated cavity wall boxes for the reduction of low-frequency alternating electric fields. The metal coating is on the outside of the box and is provided with a riveted 1.5 mm² potential equalisation wire. This is connected with box terminals up to the functional equipotential bonding bar. The shielded cavity wall boxes are preferably used in new buildings and for retrofitting existing conventional cavity wall boxes. Due to the low-frequency field propagation in wooden or wooden post-and-beam buildings, it is extremely important to equip the entire house with shielded boxes and shielded installation cables. In retrospect, shielding of these fields is hardly, if at all, possible. This is particularly useful for renovations in sensitive areas such as bedrooms, children's rooms, computer server rooms or hospitals and in combination with shielded cables. The shielded cavity wall boxes are also frequently used to supplement a high-frequency shielding measure in order to avoid potential gaps in the shielding surface in the area of the sockets and switches. In order to maintain the function of airtight walls, standardised windproofing inserts available on the conventional market can be used. Wiring in shielded boxes must always be carried out according to VDE guidelines (functional equipotential bonding). Further information on this can be found in our technical data sheet and at www.funktionspotentialausgleich.de.   

cavity wall and flush-mounted junction box for shielding low-frequency alternating electric fields incl. cover special metal vacuum coating potential connection cable 1.5 mm² (Cu, solid, rigid) The shielded junction box HWAK65 is a specially metal-vacuum-coated junction box for reducing low-frequency alternating electric fields. The metal coating is on the outside of the box and is provided with a riveted 1.5 mm² potential equalisation wire. This is usually connected with box terminals up to the functional equipotential bonding bar. Wiring in shielded boxes must always be carried out according to VDE guidelines (functional equipotential bonding). Further information on this can be found in our technical data sheet and at www.funktionspotentialausgleich.de.   

connecting pieces for cavity wall boxes HWSD and HWASD halogen-free 1 PU = 50 pcs.