Wall Bushings
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Water-pressure-tight wall bushing for leading earthing conductors / equipotential bonding conductors through brickwork or walls; with M10 threaded rod made of StSt.
For subsequent installation through borehole (Ø14 mm) or through spacer in the formwork.
Pressurised water test up to 1 bar represents an installation depth of 10 m in stagnant water.
The bushing is connected via MV clamp. All components on the ground-facing side are made of StSt (V4A).
Sealing is achieved by the pressing the neoprene plates against the brickwork/wall (fixed and loose flange).
The wall bushing is installed from the inside by an installer. The threaded rod can be held by the lock nuts (inner wall) when tightening the screws.
Art.-Nr. 478410 EWD MVK8.10 M10 L100 300 V4A
GTIN 4013364136335, Zolltarifnr. (EU): 85359000, Bruttogewicht: 580.00 g, VPE: 5.00 pc(s)
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Technische Daten
| Length of bushing (l2) | 100-300 mm |
| Length of threaded rod (l1) | 308 mm |
| Sealings | Neoprene |
| Sealing disc Ø | 80 mm |
| Material of disc | StSt (V4A) |
| Material No. | 1.4571 / 1.4404 / 1.4401 |
| ASTM / AISI: | 316Ti / 316L / 316 |
| Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C) | 2.7 kA |
| Standard | EN 62561-1 |
Art.-Nr. 478430 EWD MVK8.10 M10 L300 500 V4A
GTIN 4013364136342, Zolltarifnr. (EU): 85359000, Bruttogewicht: 680.00 g, VPE: 5.00 pc(s)
Vorgänger:quality(98)/dehn.at/store/f/50303685/HDVORSCHAU/478410.jpg)
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Technische Daten
| Length of bushing (l2) | 300-500 mm |
| Length of threaded rod (l1) | 508 mm |
| Sealings | Neoprene |
| Sealing disc Ø | 80 mm |
| Material of disc | StSt (V4A) |
| Material No. | 1.4571 / 1.4404 / 1.4401 |
| ASTM / AISI: | 316Ti / 316L / 316 |
| Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C) | 2.7 kA |
| Standard | EN 62561-1 |
Art.-Nr. 478450 EWD MVK8.10 M10 L500 700 V4A
GTIN 4013364136359, Zolltarifnr. (EU): 85359000, Bruttogewicht: 780.00 g, VPE: 1.00 pc(s)
Vorgänger:quality(98)/dehn.at/store/f/50303696/HDVORSCHAU/478410.jpg)
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Technische Daten
| Length of bushing (l2) | 500-700 mm |
| Length of threaded rod (l1) | 708 mm |
| Sealings | Neoprene |
| Sealing disc Ø | 80 mm |
| Material of disc | StSt (V4A) |
| Material No. | 1.4571 / 1.4404 / 1.4401 |
| ASTM / AISI: | 316Ti / 316L / 316 |
| Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C) | 2.7 kA |
| Standard | EN 62561-1 |