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Earthing, lightning and surge protection | WSU INDUSTRIALS


Browse Earthing, lightning and surge protection – Fire Protection & Surge Protection at WSU INDUSTRIALS. Fast delivery and a wide selection.

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Dehn 480003 Number plate without number Al for Rd 7-10mm Fl 30mm (img_001)
Dehn 480003 Number plate without number Al for Rd 7-10mm Fl 30mm
Art. No: WST8810211640 P/N: 480003
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €3.48 Regular price: €6.31 (44.85% saved)
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Dehn 480004 Number plate without number Al for Rd 16mm (img_001)
Dehn 480004 Number plate without number Al for Rd 16mm
Art. No: WST8810211641 P/N: 480004
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €3.69 Regular price: €6.66 (44.59% saved)
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Dehn 420100 Downpipe clamp D 100mm, St/tZn with connection bore D 11mm (img_001)
Dehn 420100 Downpipe clamp D 100mm, St/tZn with connection bore D 11mm
Art. No: WST8810211643 P/N: 420100
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €4.54 Regular price: €8.21 (44.7% saved)
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Dehn 420120 Downpipe clamp D 120mm, St/tZn with connection bore D 11mm (img_001)
Dehn 420120 Downpipe clamp D 120mm, St/tZn with connection bore D 11mm
Art. No: WST8810211644 P/N: 420120
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €4.80 Regular price: €8.69 (44.76% saved)
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Dehn 420127 Downpipe clamp D 120mm, Cu with connection bore D 11mm (img_001)
Dehn 420127 Downpipe clamp D 120mm, Cu with connection bore D 11mm
Art. No: WST8810211646 P/N: 420127
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €12.84 Regular price: €23.21 (44.68% saved)
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Dehn 423010 Downpipe clamp D 60-100mm, St/tZn with connectin bore D 10.5mm (img_001)
Dehn 423010 Downpipe clamp D 60-100mm, St/tZn with connectin bore D 10.5mm
Art. No: WST8810211648 P/N: 423010
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €2.90 Regular price: €5.24 (44.66% saved)
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Dehn 423011 Downpipe clamp 60-100mm, Al with connection bore D 10.5mm (img_001)
Dehn 423011 Downpipe clamp 60-100mm, Al with connection bore D 10.5mm
Art. No: WST8810211649 P/N: 423011
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €2.82 Regular price: €5.12 (44.92% saved)
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Dehn 423017 Downpipe clamp 60-100mm, Cu with connection bore D 10.5mm (img_001)
Dehn 423017 Downpipe clamp 60-100mm, Cu with connection bore D 10.5mm
Art. No: WST8810211650 P/N: 423017
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €7.38 Regular price: €13.33 (44.64% saved)
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Dehn 423019 Downpipe clamp 60-100mm, StSt with connection bore D 10.5mm (img_001)
Dehn 423019 Downpipe clamp 60-100mm, StSt with connection bore D 10.5mm
Art. No: WST8810211651 P/N: 423019
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €4.74 Regular price: €8.57 (44.69% saved)
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Dehn 423020 Downpipe clamp 60-150mm, HDG St with connection bore D 10.5mm (img_001)
Dehn 423020 Downpipe clamp 60-150mm, HDG St with connection bore D 10.5mm
Art. No: WST8810211652 P/N: 423020
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €3.22 Regular price: €5.83 (44.77% saved)
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Dehn 423021 Downpipe clamp 60-150mm, Al with connection bore D 10.5mm (img_001)
Dehn 423021 Downpipe clamp 60-150mm, Al with connection bore D 10.5mm
Art. No: WST8810211653 P/N: 423021
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €3.29 Regular price: €5.95 (44.71% saved)
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Dehn 423027 Downpipe clamp 60-150mm, Cu with connection bore D 10.5mm (img_001)
Dehn 423027 Downpipe clamp 60-150mm, Cu with connection bore D 10.5mm
Art. No: WST8810211654 P/N: 423027
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €10.01 Regular price: €18.09 (44.67% saved)
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Dehn 423029 Downpipe clamp 60-150mm, StSt with connection bore D 10.5mm (img_001)
Dehn 423029 Downpipe clamp 60-150mm, StSt with connection bore D 10.5mm
Art. No: WST8810211655 P/N: 423029
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.80 Regular price: €10.47 (44.6% saved)
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Dehn 907499 SPD block for gas discharge tube DEHNrapid LSA 10 pairs (img_001)
Dehn 907499 SPD block for gas discharge tube DEHNrapid LSA 10 pairs
Art. No: WST8810211656 P/N: 907499
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €54.73 Regular price: €98.89 (44.66% saved)
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Dehn 907219 Gas discharge tube 230 V for DEHNrapid LSA with fail-safe function (img_001)
Dehn 907219 Gas discharge tube 230 V for DEHNrapid LSA with fail-safe function
Art. No: WST8810211657 P/N: 907219
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €10.67 Regular price: €19.28 (44.66% saved)
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Dehn 907218 Gas discharge tube 230V for DEHNrapid LSA (img_001)
Dehn 907218 Gas discharge tube 230V for DEHNrapid LSA
Art. No: WST8810211658 P/N: 907218
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €8.04 Regular price: €14.52 (44.63% saved)
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Dehn 907498 Earthing frame for DEHNrapid LSA protective plug 10 pairs (img_001)
Dehn 907498 Earthing frame for DEHNrapid LSA protective plug 10 pairs
Art. No: WST8810211659 P/N: 907498
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €10.01 Regular price: €18.09 (44.67% saved)
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Dehn 907497 Label holder for clear marking of DEHNrapid LSA technology (img_001)
Dehn 907497 Label holder for clear marking of DEHNrapid LSA technology
Art. No: WST8810211660 P/N: 907497
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €4.08 Regular price: €7.38 (44.72% saved)
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Dehn 907496 Earthing module DEHNrapid LSA (img_001)
Dehn 907496 Earthing module DEHNrapid LSA
Art. No: WST8810211661 P/N: 907496
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €8.88 Regular price: €16.07 (44.74% saved)
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Dehn 819142 Connection kit with moutning material f. HVI power long Conductor D 27mm black (img_001)
Dehn 819142 Connection kit with moutning material f. HVI power long Conductor D…
Art. No: WST8810211712 P/N: 819142
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €99.65 Regular price: €180.05 (44.65% saved)
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Dehn 819149 Connection kit with mounting material f. HVI power long Conductor D 27mm black (img_001)
Dehn 819149 Connection kit with mounting material f. HVI power long Conductor D…
Art. No: WST8810211713 P/N: 819149
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €289.08 Regular price: €522.29 (44.65% saved)
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Dehn 253050 Roof cond. holder FB2 f. flat roofs with block C35/45, double holder Rd 8mm (img_001)
Dehn 253050 Roof cond. holder FB2 f. flat roofs with block C35/45, double…
Art. No: WST8810211715 P/N: 253050
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €2.43 Regular price: €4.40 (44.77% saved)
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Dehn 253060 Roof cond. holder FB2 f. flat roofs with block C35/45, double holder Rd 8mm fixed (img_001)
Dehn 253060 Roof cond. holder FB2 f. flat roofs with block C35/45, double…
Art. No: WST8810211716 P/N: 253060
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €2.43 Regular price: €4.40 (44.77% saved)
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Dehn 253051 Roof cond. holder KF2 f. roofing sheet stripes -5mm thick, double holder 8 mm (img_001)
Dehn 253051 Roof cond. holder KF2 f. roofing sheet stripes -5mm thick, double…
Art. No: WST8810211717 P/N: 253051
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €1.24 Regular price: €2.26 (45.13% saved)
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Dehn 253015 Roof cond. holder FB f. flat roofs w. block C35/45, single holder Rd 8mm (img_001)
Dehn 253015 Roof cond. holder FB f. flat roofs w. block C35/45, single holder…
Art. No: WST8810211718 P/N: 253015
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €2.56 Regular price: €4.64 (44.83% saved)
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Dehn 253335 Roof conductor holder SET w. 4.6kg base Base plate & plastic CH, f. Rd 8-10mm (img_001)
Dehn 253335 Roof conductor holder SET w. 4.6kg base Base plate & plastic CH, f.…
Art. No: WST8810211720 P/N: 253335
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €16.86 Regular price: €30.46 (44.65% saved)
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Dehn 253023 Adapter for roof conductor holders for Rd 10mm (img_001)
Dehn 253023 Adapter for roof conductor holders for Rd 10mm
Art. No: WST8810211721 P/N: 253023
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €1.24 Regular price: €2.26 (45.13% saved)
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Dehn 253303 Roof conductor holder for Rd 8-10mm plastic with pin Ø10mm (img_001)
Dehn 253303 Roof conductor holder for Rd 8-10mm plastic with pin Ø10mm
Art. No: WST8810211722 P/N: 253303
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €2.44 Regular price: €4.40 (44.55% saved)
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Dehn 253025 Plastic clip f. fixing roof conductor holders FB on pitched roofs (img_001)
Dehn 253025 Plastic clip f. fixing roof conductor holders FB on pitched roofs
Art. No: WST8810211724 P/N: 253025
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €0.85 Regular price: €1.55 (45.16% saved)
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Dehn 253021 Adapter for roof conductor holder FB for Fl 30mm plastic (img_001)
Dehn 253021 Adapter for roof conductor holder FB for Fl 30mm plastic
Art. No: WST8810211725 P/N: 253021
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €1.24 Regular price: €2.26 (45.13% saved)
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Dehn 253027 Adapter D 23mm for HVI conductor for roof cond. holder type FB and KF (img_001)
Dehn 253027 Adapter D 23mm for HVI conductor for roof cond. holder type FB and…
Art. No: WST8810211726 P/N: 253027
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €2.11 Regular price: €3.81 (44.62% saved)
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Dehn 540910 Earthing pipe clamp D 27-60mm with connection clamp 2 x 4-25mm² StSt (img_001)
Dehn 540910 Earthing pipe clamp D 27-60mm with connection clamp 2 x 4-25mm² StSt
Art. No: WST8810211728 P/N: 540910
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €7.30 Regular price: €13.21 (44.74% saved)
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Dehn 540911 Earthing pipe clamp D 27-114mm with connection clamp 2 x 4-25mm² StSt (img_001)
Dehn 540911 Earthing pipe clamp D 27-114mm with connection clamp 2 x 4-25mm²…
Art. No: WST8810211729 P/N: 540911
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €8.04 Regular price: €14.52 (44.63% saved)
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Dehn 540912 Earthing pipe clamp D 27-168mm with connection clamp 2 x 4-25mm² StSt (img_001)
Dehn 540912 Earthing pipe clamp D 27-168mm with connection clamp 2 x 4-25mm²…
Art. No: WST8810211730 P/N: 540912
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €8.83 Regular price: €15.95 (44.64% saved)
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Dehn 540900 Grip head StSt for tensioning strap 25x0.3mm with terminal 2 x 4-25mm² (img_001)
Dehn 540900 Grip head StSt for tensioning strap 25x0.3mm with terminal 2 x…
Art. No: WST8810211731 P/N: 540900
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €5.46 Regular price: €9.88 (44.74% saved)
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Dehn 419752 Short-circuit wire HDG steel D10mm L2950mm (10 pcs/bundle) (img_001)
Dehn 419752 Short-circuit wire HDG steel D10mm L2950mm (10 pcs/bundle)
Art. No: WST8810211732 P/N: 419752
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €37.35 Regular price: €67.47 (44.64% saved)
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Dehn 419753 Short-circuit wire HDG steel D16mm L5950mm (img_001)
Dehn 419753 Short-circuit wire HDG steel D16mm L5950mm
Art. No: WST8810211733 P/N: 419753
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €85.49 Regular price: €154.46 (44.65% saved)
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Dehn 419751 Parallel connector HDG steel (St/tZn) for Rd 6-22mm (img_001)
Dehn 419751 Parallel connector HDG steel (St/tZn) for Rd 6-22mm
Art. No: WST8810211734 P/N: 419751
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €6.39 Regular price: €11.54 (44.63% saved)
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Dehn 419750 Cond. holder HDG St cl. range 4-8mm w. DEHNquick f. sh.-cir. wire Rd16mm o. g. (img_001)
Dehn 419750 Cond. holder HDG St cl. range 4-8mm w. DEHNquick f. sh.-cir. wire…
Art. No: WST8810211735 P/N: 419750
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.29 Regular price: €16.78 (44.64% saved)
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Dehn 419760 Press connector AL D10mm on D10mm rod (img_001)
Dehn 419760 Press connector AL D10mm on D10mm rod
Art. No: WST8810211736 P/N: 419760
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €14.23 Regular price: €25.70 (44.63% saved)
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Dehn 419761 Press connector AL D16mm on D16mm rod (img_001)
Dehn 419761 Press connector AL D16mm on D16mm rod
Art. No: WST8810211737 P/N: 419761
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €20.61 Regular price: €37.25 (44.67% saved)
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Dehn 419762 Press connector AL D10mm rod on 100/110mm² cable (img_001)
Dehn 419762 Press connector AL D10mm rod on 100/110mm² cable
Art. No: WST8810211738 P/N: 419762
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €17.52 Regular price: €31.65 (44.64% saved)
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Dehn 419763 Press connector AL D16mm rod on 100/110mm² cable (img_001)
Dehn 419763 Press connector AL D16mm rod on 100/110mm² cable
Art. No: WST8810211739 P/N: 419763
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €21.60 Regular price: €39.03 (44.66% saved)
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Dehn 419758 Railway earthing cable ALMGST 110mm² (N)A(St)YY-O cable - 25m (img_001)
Dehn 419758 Railway earthing cable ALMGST 110mm² (N)A(St)YY-O cable - 25m
Art. No: WST8810211740 P/N: 419758
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €501.04 Regular price: €905.23 (44.65% saved)
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Dehn 419759 Railway earthing cable ALMGST 110mm² (N)A(St)YY-O cable - 50m (img_001)
Dehn 419759 Railway earthing cable ALMGST 110mm² (N)A(St)YY-O cable - 50m
Art. No: WST8810211741 P/N: 419759
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €976.20 Regular price: €1,763.70 (44.65% saved)
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Dehn 942565 Surge arrester type 2 DEHNguard M multi-pole f. PV systems up to 1170V DC (img_001)
Dehn 942565 Surge arrester type 2 DEHNguard M multi-pole f. PV systems up to…
Art. No: WST8810211744 P/N: 942565
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €93.60 Regular price: €418.17 (77.62% saved)
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Dehn 942567 Type 2 surge arrester DEHNguard MP multi-pole f. PV systems to 1500V DC (img_001)
Dehn 942567 Type 2 surge arrester DEHNguard MP multi-pole f. PV systems to…
Art. No: WST8810211745 P/N: 942567
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €245.55 Regular price: €443.63 (44.65% saved)
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Dehn 952565 Surge arrester Type 2 DEHNguard M multipole for PV systems up to 1170V DC (img_001)
Dehn 952565 Surge arrester Type 2 DEHNguard M multipole for PV systems up to…
Art. No: WST8810211746 P/N: 952565
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €241.00 Regular price: €435.42 (44.65% saved)