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
-39%
Dehn 769300 Telescopic earthing rod w. plug-in coup. L 1760-3015mm w. cone coupling SQL (img_001)
Dehn 769300 Telescopic earthing rod w. plug-in coup. L 1760-3015mm w. cone…
Art. No: WST8810209526 P/N: 769300
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €733.61 Regular price: €1,192.86 (38.5% saved)
-39%
Dehn 728313 Phase connection plate 3-pole w. B 13mm w. round bolt D 20mm L 305mm (img_001)
Dehn 728313 Phase connection plate 3-pole w. B 13mm w. round bolt D 20mm L 305mm
Art. No: WST8810209527 P/N: 728313
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €260.98 Regular price: €424.35 (38.5% saved)
-39%
Dehn 769505 End fitting of earthing stick w. coupling element L 1500mm (img_001)
Dehn 769505 End fitting of earthing stick w. coupling element L 1500mm
Art. No: WST8810209528 P/N: 769505
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €430.69 Regular price: €700.32 (38.5% saved)
-39%
Dehn 799009 Earthing kit for overhead line systems earthing pipe with drilling spiral -KIT- (img_001)
Dehn 799009 Earthing kit for overhead line systems earthing pipe with drilling…
Art. No: WST8810209529 P/N: 799009
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €568.21 Regular price: €923.92 (38.5% saved)
-39%
Dehn 728312 2-pole phase connecting plate with hole 13mm and 2 M12 screws with nuts (img_001)
Dehn 728312 2-pole phase connecting plate with hole 13mm and 2 M12 screws with…
Art. No: WST8810209530 P/N: 728312
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €112.78 Regular price: €183.38 (38.5% saved)
-39%
Dehn 785940 MS damp cleaning set -36kV with gear coupling (img_001)
Dehn 785940 MS damp cleaning set -36kV with gear coupling
Art. No: WST8810209531 P/N: 785940
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €3,213.92 Regular price: €5,225.89 (38.5% saved)
-39%
Dehn 785159 Tubular brush D 80mm L 250mm w. gear coupl. f. dry cleaning kit MS -36kV (img_001)
Dehn 785159 Tubular brush D 80mm L 250mm w. gear coupl. f. dry cleaning kit MS…
Art. No: WST8810209532 P/N: 785159
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €224.46 Regular price: €364.97 (38.5% saved)
-39%
Dehn 785274 Cleaning sponge 150x40x40mm for MS damp cleaning set -36kV (img_001)
Dehn 785274 Cleaning sponge 150x40x40mm for MS damp cleaning set -36kV
Art. No: WST8810209533 P/N: 785274
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €20.64 Regular price: €33.56 (38.5% saved)
-39%
Dehn 785329 Scraper W 100mm L 310mm w. gear coupl. f. damp cleaning kit MS -36kV (img_001)
Dehn 785329 Scraper W 100mm L 310mm w. gear coupl. f. damp cleaning kit MS -36kV
Art. No: WST8810209534 P/N: 785329
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €107.36 Regular price: €174.57 (38.5% saved)
-39%
Dehn 785229 Plastic case, empty 850x300x200mm f. MS damp cleaning kits w. gear coupling (img_001)
Dehn 785229 Plastic case, empty 850x300x200mm f. MS damp cleaning kits w. gear…
Art. No: WST8810209535 P/N: 785229
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €1,594.04 Regular price: €2,591.94 (38.5% saved)
-39%
Dehn 785322 Operating head with gear coupling for clean. sponge f. MS damp clean.set -36kV (img_001)
Dehn 785322 Operating head with gear coupling for clean. sponge f. MS damp…
Art. No: WST8810209536 P/N: 785322
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €194.53 Regular price: €316.30 (38.5% saved)
-42%
Dehn 785321 Round brush D=15mm with gear coupling for MS damp cleaning set -36kV (img_001)
Dehn 785321 Round brush D=15mm with gear coupling for MS damp cleaning set -36kV
Art. No: WST8810209537 P/N: 785321
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €83.54 Regular price: €143.04 (41.6% saved)
-39%
Dehn 785169 Rectangular brush 250x55mm w. gear coupl. f. dry cleaning kit MS -36kV (img_001)
Dehn 785169 Rectangular brush 250x55mm w. gear coupl. f. dry cleaning kit MS…
Art. No: WST8810209538 P/N: 785169
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €380.27 Regular price: €618.32 (38.5% saved)
-39%
Dehn 785323 Dual operating head for clean. sponge w. gear coupling f. MS damp clean.set -36kV (img_001)
Dehn 785323 Dual operating head for clean. sponge w. gear coupling f. MS damp…
Art. No: WST8810209539 P/N: 785323
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €316.82 Regular price: €515.15 (38.5% saved)
-39%
Dehn 785280 Cleaning sponge 150x100x40mm w. gearing Triangular f. MS damp cleaning set -36kV (img_001)
Dehn 785280 Cleaning sponge 150x100x40mm w. gearing Triangular f. MS damp…
Art. No: WST8810209540 P/N: 785280
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €41.86 Regular price: €68.07 (38.5% saved)
-39%
Dehn 785275 Cleaning sponge 150x70x40mm for MS damp cleaning set -36kV (img_001)
Dehn 785275 Cleaning sponge 150x70x40mm for MS damp cleaning set -36kV
Art. No: WST8810209541 P/N: 785275
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €22.83 Regular price: €37.13 (38.51% saved)
-39%
Dehn 785279 Cleaning sponge 150x100x40mm w. gearing for MS damp cleaning set -36kV (img_001)
Dehn 785279 Cleaning sponge 150x100x40mm w. gearing for MS damp cleaning set…
Art. No: WST8810209542 P/N: 785279
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €41.86 Regular price: €68.07 (38.5% saved)
-39%
Dehn 785324 Rigid operating head f. clean. sponge w. gear coupling f. MS damp clean.set -36kV (img_001)
Dehn 785324 Rigid operating head f. clean. sponge w. gear coupling f. MS damp…
Art. No: WST8810209543 P/N: 785324
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €97.85 Regular price: €159.10 (38.5% saved)
-39%
Dehn 785320 Scraper W=30mm with gear coupling for MS damp cleaning set -36kV (img_001)
Dehn 785320 Scraper W=30mm with gear coupling for MS damp cleaning set -36kV
Art. No: WST8810209544 P/N: 785320
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €99.97 Regular price: €162.55 (38.5% saved)
-39%
Dehn 765040 Fuse tong straight Un up to 36kV D 30..90mm L 1060mm (img_001)
Dehn 765040 Fuse tong straight Un up to 36kV D 30..90mm L 1060mm
Art. No: WST8810209545 P/N: 765040
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €470.51 Regular price: €765.05 (38.5% saved)
-39%
Dehn 765041 Fuse tong straight Un up to 36kV D 30..90mm L 1250mm (img_001)
Dehn 765041 Fuse tong straight Un up to 36kV D 30..90mm L 1250mm
Art. No: WST8810209546 P/N: 765041
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €471.53 Regular price: €766.72 (38.5% saved)
-39%
Dehn 765042 Fuse tong straight Un up to 36kV D=30...90mm L=1500mm (img_001)
Dehn 765042 Fuse tong straight Un up to 36kV D=30...90mm L=1500mm
Art. No: WST8810209547 P/N: 765042
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €509.15 Regular price: €827.88 (38.5% saved)
-39%
Dehn 765050 Fuse tong angled Un up to 36kV D=30...90mm L 1070mm (img_001)
Dehn 765050 Fuse tong angled Un up to 36kV D=30...90mm L 1070mm
Art. No: WST8810209548 P/N: 765050
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €470.51 Regular price: €765.05 (38.5% saved)
-39%
Dehn 765051 Fuse tong angled Un up to 36kV D 30..90mm L 1250mm (img_001)
Dehn 765051 Fuse tong angled Un up to 36kV D 30..90mm L 1250mm
Art. No: WST8810209549 P/N: 765051
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €472.70 Regular price: €768.62 (38.5% saved)
-39%
Dehn 765052 Fuse tong angled Un up to 36kV D=30...90mm L 1500mm (img_001)
Dehn 765052 Fuse tong angled Un up to 36kV D=30...90mm L 1500mm
Art. No: WST8810209550 P/N: 765052
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €508.05 Regular price: €826.10 (38.5% saved)
-45%
Dehn 942330 Type 2 surge arrester DEHNguard MP 4-pole Uc 275V for TN-C systems (img_001)
Dehn 942330 Type 2 surge arrester DEHNguard MP 4-pole Uc 275V for TN-C systems
Art. No: WST8810209551 P/N: 942330
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €326.89 Regular price: €590.60 (44.65% saved)
-45%
Dehn 942440 Surge arrester type 2 DEHNguard MP 4-pole Uc 275V for TN-S systems (img_001)
Dehn 942440 Surge arrester type 2 DEHNguard MP 4-pole Uc 275V for TN-S systems
Art. No: WST8810209552 P/N: 942440
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €379.71 Regular price: €686.04 (44.65% saved)
-45%
Dehn 942341 Surge arrester type 2 DEHNguard MP 4-pole Uc 275V for TT and TNS systems (img_001)
Dehn 942341 Surge arrester type 2 DEHNguard MP 4-pole Uc 275V for TT and TNS…
Art. No: WST8810209553 P/N: 942341
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €404.35 Regular price: €730.54 (44.65% saved)
-45%
Dehn 942342 Surge arrester type 2 DEHNguard MP 4-pole Uc 385V for TT and TNS systems (img_001)
Dehn 942342 Surge arrester type 2 DEHNguard MP 4-pole Uc 385V for TT and TNS…
Art. No: WST8810209554 P/N: 942342
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €425.10 Regular price: €768.03 (44.65% saved)
-45%
Dehn 942220 Type 2 surge arrester DEHNguard MP FM single-phase Uc 275V TN Systems (img_001)
Dehn 942220 Type 2 surge arrester DEHNguard MP FM single-phase Uc 275V TN…
Art. No: WST8810209555 P/N: 942220
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €171.31 Regular price: €309.52 (44.65% saved)
-45%
Dehn 942121 Type 2 surge arrester DEHNguard MP FM single-phase Uc 275V TT+TN-S Systems (img_001)
Dehn 942121 Type 2 surge arrester DEHNguard MP FM single-phase Uc 275V TT+TN-S…
Art. No: WST8810209556 P/N: 942121
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €188.44 Regular price: €340.46 (44.65% saved)
-45%
Dehn 942122 Type 2 surge arrester DEHNguard MP FM single-phase Uc 385V TT+TN-S Systems (img_001)
Dehn 942122 Type 2 surge arrester DEHNguard MP FM single-phase Uc 385V TT+TN-S…
Art. No: WST8810209557 P/N: 942122
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €183.30 Regular price: €331.18 (44.65% saved)
-45%
Dehn 952330 DEHNguard M surge arrester type 2 3-pole Uc 275V w. ACI technology (img_001)
Dehn 952330 DEHNguard M surge arrester type 2 3-pole Uc 275V w. ACI technology
Art. No: WST8810209558 P/N: 952330
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €352.91 Regular price: €637.60 (44.65% saved)
-45%
Dehn 952440 DEHNguard M surge arrester type 2 4-pole Uc 275V w. ACI technology (img_001)
Dehn 952440 DEHNguard M surge arrester type 2 4-pole Uc 275V w. ACI technology
Art. No: WST8810209559 P/N: 952440
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €410.08 Regular price: €740.89 (44.65% saved)
-45%
Dehn 952341 DEHNguard M surge arrester type 2 4-pole Uc 275V w. ACI technology (img_001)
Dehn 952341 DEHNguard M surge arrester type 2 4-pole Uc 275V w. ACI technology
Art. No: WST8810209560 P/N: 952341
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €436.69 Regular price: €788.97 (44.65% saved)
-45%
Dehn 952342 Surge arrester type 2 DEHNguard M 4-pole Uc 385V w. ACI technology (img_001)
Dehn 952342 Surge arrester type 2 DEHNguard M 4-pole Uc 385V w. ACI technology
Art. No: WST8810209561 P/N: 952342
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €459.15 Regular price: €829.55 (44.65% saved)
-45%
Dehn 952220 DEHNguard M surge arrester type 2 2-pole Uc 275V w. ACI technology (img_001)
Dehn 952220 DEHNguard M surge arrester type 2 2-pole Uc 275V w. ACI technology
Art. No: WST8810209562 P/N: 952220
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €185.08 Regular price: €334.39 (44.65% saved)
-45%
Dehn 952122 Surge arrester type 2 DEHNguard M 2-pole Uc 385V w. ACI technology (img_001)
Dehn 952122 Surge arrester type 2 DEHNguard M 2-pole Uc 385V w. ACI technology
Art. No: WST8810209564 P/N: 952122
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €198.05 Regular price: €357.83 (44.65% saved)
-45%
Dehn 952100 DEHNguard S surge arrester type 2 1-pole Uc 275V w. ACI technology (img_001)
Dehn 952100 DEHNguard S surge arrester type 2 1-pole Uc 275V w. ACI technology
Art. No: WST8810209565 P/N: 952100
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €124.55 Regular price: €225.03 (44.65% saved)
-45%
Dehn 952113 DEHNguard S surge arrester type 2 1-pole Uc 385V w. ACI technology (img_001)
Dehn 952113 DEHNguard S surge arrester type 2 1-pole Uc 385V w. ACI technology
Art. No: WST8810209566 P/N: 952113
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €132.19 Regular price: €238.83 (44.65% saved)
-45%
Dehn 621090 Starter kit for earth rod screwable, 6-piece (img_001)
Dehn 621090 Starter kit for earth rod screwable, 6-piece
Art. No: WST8810209567 P/N: 621090
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €196.34 Regular price: €354.74 (44.65% saved)
-45%
Dehn 621050 Earth rod screwable St/tZn D 20 mm L 500 mm M16 (img_001)
Dehn 621050 Earth rod screwable St/tZn D 20 mm L 500 mm M16
Art. No: WST8810209568 P/N: 621050
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €46.50 Regular price: €84.01 (44.65% saved)
-45%
Dehn 621150 Earth rod screwable St/tZn D 20 mm L 1500 mm M16 (img_001)
Dehn 621150 Earth rod screwable St/tZn D 20 mm L 1500 mm M16
Art. No: WST8810209569 P/N: 621150
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €62.24 Regular price: €112.46 (44.66% saved)
-45%
Dehn 621300 Earth rod screwable St/tZn D 20 mm L 3000 mm M16 (img_001)
Dehn 621300 Earth rod screwable St/tZn D 20 mm L 3000 mm M16
Art. No: WST8810209570 P/N: 621300
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €109.53 Regular price: €197.90 (44.65% saved)
-45%
Dehn 621091 Foot with flange plate St/tZn D 80/20mm L 100mm M16 for screwable ER (img_001)
Dehn 621091 Foot with flange plate St/tZn D 80/20mm L 100mm M16 for screwable ER
Art. No: WST8810209571 P/N: 621091
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €27.66 Regular price: €49.98 (44.66% saved)
-45%
Dehn 621094 Connection clamp St/galZn 4xM6 for earth rod D20mm (img_001)
Dehn 621094 Connection clamp St/galZn 4xM6 for earth rod D20mm
Art. No: WST8810209572 P/N: 621094
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €62.24 Regular price: €112.46 (44.66% saved)
-45%
Dehn 621092 Connector for earth rod screwable HDG St(St/tZn) D20mm L320mm thread M16 (img_001)
Dehn 621092 Connector for earth rod screwable HDG St(St/tZn) D20mm L320mm…
Art. No: WST8810209573 P/N: 621092
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €74.88 Regular price: €135.30 (44.66% saved)
-45%
Dehn 621095 Earth rod fork for screwable earth rod Galvanised steel 400x78x12mm (img_001)
Dehn 621095 Earth rod fork for screwable earth rod Galvanised steel 400x78x12mm
Art. No: WST8810209574 P/N: 621095
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €70.14 Regular price: €126.74 (44.66% saved)