Skip to main content Skip to search Skip to main navigation
Worldwide Shipping - 150+ Countries
Go to homepage

DEHN Lightning & Surge Protection | WSU INDUSTRIALS


DEHN lightning & surge protection – SPDs, earthing & bonding. Protect buildings and systems. Order at WSU INDUSTRIALS – fast delivery.

Filter products

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

Regular price: €2.02
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

Regular price: €4.28
Dehn 253030 Roof cond. holder KF f. roofing sheet stripes -2.5mm thick, single holder 8 mm (img_001)
Dehn 253030 Roof cond. holder KF f. roofing sheet stripes -2.5mm thick, single…
Art. No: WST8810211719 P/N: 253030
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €4.05
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

Regular price: €27.97
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

Regular price: €2.02
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

Regular price: €4.05
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

Regular price: €1.43
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

Regular price: €2.02
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

Regular price: €3.45
Dehn 540920 Earthing pipe clamp D 10-27mm (1/8-3/4") w. terminal clamp 2 x 2.5-10mm² StSt (img_001)
Dehn 540920 Earthing pipe clamp D 10-27mm (1/8-3/4") w. terminal clamp 2 x…
Art. No: WST8810211727 P/N: 540920
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €10.71
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

Regular price: €12.14
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

Regular price: €13.33
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

Regular price: €14.64
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

Regular price: €9.04
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

Regular price: €58.91
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

Regular price: €134.95
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

Regular price: €10.59
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

Regular price: €15.35
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

Regular price: €23.56
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

Regular price: €34.15
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

Regular price: €29.04
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

Regular price: €35.82
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

Regular price: €830.50
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

Regular price: €1,618.04
Dehn 419765 Bell mouth cable AL M12 110mm² (img_001)
Dehn 419765 Bell mouth cable AL M12 110mm²
Art. No: WST8810211742 P/N: 419765
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €21.18
Dehn 419766 Bell mouth cable AL M16 110mm² (img_001)
Dehn 419766 Bell mouth cable AL M16 110mm²
Art. No: WST8810211743 P/N: 419766
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €21.18
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

Regular price: €406.03
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

Regular price: €430.66
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

Regular price: €422.69
Dehn 952567 Surge arrester Type 2 DEHNguard M multipole for PV systems up to 1500V DC (img_001)
Dehn 952567 Surge arrester Type 2 DEHNguard M multipole for PV systems up to…
Art. No: WST8810211747 P/N: 952567
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €465.05
Dehn 419160 Stainless steel earthing bridge StSt with M16 thread D 40 mm H 105 mm. (img_001)
Dehn 419160 Stainless steel earthing bridge StSt with M16 thread D 40 mm H 105…
Art. No: WST8810211750 P/N: 419160
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €53.07
Dehn 419020 Reinf. steel earthing bridge, angled, conn. plate with M16 thread D 50mm (img_001)
Dehn 419020 Reinf. steel earthing bridge, angled, conn. plate with M16 thread D…
Art. No: WST8810211753 P/N: 419020
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €29.39
Dehn 419030 Reinforc. steel earthing bridge, conn. plate w. M16 thread D 50mm L 400mm (img_001)
Dehn 419030 Reinforc. steel earthing bridge, conn. plate w. M16 thread D 50mm L…
Art. No: WST8810211754 P/N: 419030
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €26.18
Dehn 419040 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L 500mm (img_001)
Dehn 419040 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L…
Art. No: WST8810211756 P/N: 419040
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €62.24
Dehn 419050 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L 500mm (img_001)
Dehn 419050 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L…
Art. No: WST8810211757 P/N: 419050
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €65.81
Dehn 419051 Copper cable earthing bridge H07V-K w. conn. plate M16 and lug 80X30mm L 500mm (img_001)
Dehn 419051 Copper cable earthing bridge H07V-K w. conn. plate M16 and lug…
Art. No: WST8810211758 P/N: 419051
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €78.42
-45%
Dehn 419501 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L 700mm (img_001)
Dehn 419501 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L…
Art. No: WST8810211759 P/N: 419501
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €41.71 Regular price: €75.57 (44.81% saved)
Dehn 419502 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L 1000mm (img_001)
Dehn 419502 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L…
Art. No: WST8810211760 P/N: 419502
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €88.18
Dehn 419503 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L 1500mm (img_001)
Dehn 419503 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L…
Art. No: WST8810211761 P/N: 419503
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €109.60
Dehn 419504 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L 2000mm (img_001)
Dehn 419504 Copper cable earthing bridge NYY-O, conn. plate M16, lug 80X30mm L…
Art. No: WST8810211762 P/N: 419504
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €130.78
Dehn 419060 Copper cable earthing bridge NYY-O, conn. pl. M16 both ends, D 50mm L 500mm (img_001)
Dehn 419060 Copper cable earthing bridge NYY-O, conn. pl. M16 both ends, D 50mm…
Art. No: WST8810211763 P/N: 419060
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €63.78
Dehn 419061 Copper cable earthing bridge H07V-K, conn. pl. M16 both ends, D50mm L500mm (img_001)
Dehn 419061 Copper cable earthing bridge H07V-K, conn. pl. M16 both ends, D50mm…
Art. No: WST8810211764 P/N: 419061
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €74.49
Dehn 419070 Copper cable earthing bridge NYY-O, conn. pl. M16 both ends, D 50mm L 500mm (img_001)
Dehn 419070 Copper cable earthing bridge NYY-O, conn. pl. M16 both ends, D 50mm…
Art. No: WST8810211765 P/N: 419070
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €67.95
Dehn 419071 Copper cable earthing bridge H07V-K, conn. pl. M16 both ends, D 50mm L 500mm (img_001)
Dehn 419071 Copper cable earthing bridge H07V-K, conn. pl. M16 both ends, D…
Art. No: WST8810211766 P/N: 419071
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €79.73
Dehn 419090 Copper cable earthing bridge NYY-O, lug on both ends 80X30mm L 500mm (img_001)
Dehn 419090 Copper cable earthing bridge NYY-O, lug on both ends 80X30mm L 500mm
Art. No: WST8810211767 P/N: 419090
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €57.24
Dehn 419091 Copper cable earthing bridge H07V-K, lug on both ends 80X30mm L 500mm (img_001)
Dehn 419091 Copper cable earthing bridge H07V-K, lug on both ends 80X30mm L…
Art. No: WST8810211768 P/N: 419091
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €66.88
Dehn 419100 Copper cable earthing bridge NYY-O, lug on both ends 80X30mm L 500mm (img_001)
Dehn 419100 Copper cable earthing bridge NYY-O, lug on both ends 80X30mm L 500mm
Art. No: WST8810211769 P/N: 419100
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €62.24
Dehn 419101 Copper cable earthing bridge H07V-K, lug on both ends 80X30mm L 500mm (img_001)
Dehn 419101 Copper cable earthing bridge H07V-K, lug on both ends 80X30mm L…
Art. No: WST8810211770 P/N: 419101
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €72.71