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

Fire Protection & Surge Protection | WSU INDUSTRIALS


Browse Fire Protection & Surge Protection at WSU INDUSTRIALS. Fast delivery and a wide selection.

Filter products

-45%
Dehn 819298 Connection plate StSt f.supporting tubes D 40mm for 4x HVI light plus (img_001)
Dehn 819298 Connection plate StSt f.supporting tubes D 40mm for 4x HVI light…
Art. No: WST8810208924 P/N: 819298
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €49.14 Regular price: €88.77 (44.64% saved)
-45%
Dehn 819296 Fixing kit for HVI light plus Positioning aid for D 40 mm (img_001)
Dehn 819296 Fixing kit for HVI light plus Positioning aid for D 40 mm
Art. No: WST8810208926 P/N: 819296
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €7.70 Regular price: €13.92 (44.68% saved)
-45%
Dehn 819297 Fixing kit for HVI & HVI light plus Positioning aid for D 50 mm (img_001)
Dehn 819297 Fixing kit for HVI & HVI light plus Positioning aid for D 50 mm
Art. No: WST8810208927 P/N: 819297
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €7.70 Regular price: €13.92 (44.68% saved)
-45%
Dehn 952080 DEHNguard S surge arrester (img_001)
Dehn 952080 DEHNguard S surge arrester
Art. No: WST8810208964 P/N: 952080
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €99.12 Regular price: €179.10 (44.66% saved)
-45%
Dehn 952082 DEHNguard S surge arrester (img_001)
Dehn 952082 DEHNguard S surge arrester
Art. No: WST8810208965 P/N: 952082
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €94.45 Regular price: €170.65 (44.65% saved)
-45%
Dehn 952084 DEHNguard S surge arrester (img_001)
Dehn 952084 DEHNguard S surge arrester
Art. No: WST8810208966 P/N: 952084
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €99.12 Regular price: €179.10 (44.66% saved)
-45%
Dehn 952085 DEHNguard S FM surge arrester (img_001)
Dehn 952085 DEHNguard S FM surge arrester
Art. No: WST8810208967 P/N: 952085
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €111.97 Regular price: €202.30 (44.65% saved)
-45%
Dehn 952087 DEHNguard S FM surge arrester (img_001)
Dehn 952087 DEHNguard S FM surge arrester
Art. No: WST8810208968 P/N: 952087
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €107.16 Regular price: €193.61 (44.65% saved)
-45%
Dehn 952089 DEHNguard S FM surge arrester (img_001)
Dehn 952089 DEHNguard S FM surge arrester
Art. No: WST8810208969 P/N: 952089
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €111.97 Regular price: €202.30 (44.65% saved)
-45%
Dehn 923100 Isolating spark gap for Ex area with threaded screws M10 (img_001)
Dehn 923100 Isolating spark gap for Ex area with threaded screws M10
Art. No: WST8810209009 P/N: 923100
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €263.73 Regular price: €476.48 (44.65% saved)
-45%
Dehn 923101 Isolating spark gap for Ex area with connecting cables 2x 2.0m (img_001)
Dehn 923101 Isolating spark gap for Ex area with connecting cables 2x 2.0m
Art. No: WST8810209010 P/N: 923101
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €461.33 Regular price: €833.48 (44.65% saved)
-45%
Dehn 923211 Flat connection bracket IF3 bore diameter d1 11 mm (img_001)
Dehn 923211 Flat connection bracket IF3 bore diameter d1 11 mm
Art. No: WST8810209011 P/N: 923211
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923214 Connection bracket IF3 straight bore diameter d1 14 mm (img_001)
Dehn 923214 Connection bracket IF3 straight bore diameter d1 14 mm
Art. No: WST8810209012 P/N: 923214
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923218 Connection bracket IF3 straight bore diameter d1 18 mm (img_001)
Dehn 923218 Connection bracket IF3 straight bore diameter d1 18 mm
Art. No: WST8810209013 P/N: 923218
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923222 Connection bracket IF3 straight bore diameter d1 22 mm (img_001)
Dehn 923222 Connection bracket IF3 straight bore diameter d1 22 mm
Art. No: WST8810209014 P/N: 923222
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923226 Connection bracket IF3 straight bore diameter d1 26 mm (img_001)
Dehn 923226 Connection bracket IF3 straight bore diameter d1 26 mm
Art. No: WST8810209015 P/N: 923226
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923230 Flat connection bracket IF3 bore diameter d1 30 mm (img_001)
Dehn 923230 Flat connection bracket IF3 bore diameter d1 30 mm
Art. No: WST8810209016 P/N: 923230
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923233 Connection bracket IF3 straight bore diameter d1 33 mm (img_001)
Dehn 923233 Connection bracket IF3 straight bore diameter d1 33 mm
Art. No: WST8810209017 P/N: 923233
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923236 Connection bracket IF3 straight bore diameter d1 36 mm (img_001)
Dehn 923236 Connection bracket IF3 straight bore diameter d1 36 mm
Art. No: WST8810209018 P/N: 923236
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923239 Flat connection bracket IF3 bore diameter d1 39 mm (img_001)
Dehn 923239 Flat connection bracket IF3 bore diameter d1 39 mm
Art. No: WST8810209019 P/N: 923239
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923242 Connection bracket IF3 straight bore diameter d1 42 mm (img_001)
Dehn 923242 Connection bracket IF3 straight bore diameter d1 42 mm
Art. No: WST8810209020 P/N: 923242
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €5.06 Regular price: €9.16 (44.76% saved)
-45%
Dehn 923025 Connecting cable Cu 25mm² L 100 mm for EXFS 100 isolating spark gap (img_001)
Dehn 923025 Connecting cable Cu 25mm² L 100 mm for EXFS 100 isolating spark gap
Art. No: WST8810209021 P/N: 923025
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €29.38 Regular price: €53.07 (44.64% saved)
-45%
Dehn 923035 Connecting cable Cu 25mm² L 200 mm for EXFS 100 isolating spark gap (img_001)
Dehn 923035 Connecting cable Cu 25mm² L 200 mm for EXFS 100 isolating spark gap
Art. No: WST8810209022 P/N: 923035
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €31.15 Regular price: €56.29 (44.66% saved)
-45%
Dehn 923045 Connecting cable Cu 25mm² L 300 mm for EXFS 100 isolating spark gap (img_001)
Dehn 923045 Connecting cable Cu 25mm² L 300 mm for EXFS 100 isolating spark gap
Art. No: WST8810209023 P/N: 923045
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €33.39 Regular price: €60.33 (44.65% saved)
-45%
Dehn 923311 Connection bracket IF1 angled bore diameter d1 11 mm (img_001)
Dehn 923311 Connection bracket IF1 angled bore diameter d1 11 mm
Art. No: WST8810209024 P/N: 923311
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923314 Connection bracket IF1 angled bore diameter d1 14 mm (img_001)
Dehn 923314 Connection bracket IF1 angled bore diameter d1 14 mm
Art. No: WST8810209025 P/N: 923314
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923318 Connection bracket IF1 angled bore diameter d1 18 mm (img_001)
Dehn 923318 Connection bracket IF1 angled bore diameter d1 18 mm
Art. No: WST8810209026 P/N: 923318
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923322 Connection bracket IF1 angled bore diameter d1 22 mm (img_001)
Dehn 923322 Connection bracket IF1 angled bore diameter d1 22 mm
Art. No: WST8810209027 P/N: 923322
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923326 Connection bracket IF1 angled bore diameter d1 26 mm (img_001)
Dehn 923326 Connection bracket IF1 angled bore diameter d1 26 mm
Art. No: WST8810209028 P/N: 923326
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923330 Connection bracket IF1 angled bore diameter d1 30 mm (img_001)
Dehn 923330 Connection bracket IF1 angled bore diameter d1 30 mm
Art. No: WST8810209029 P/N: 923330
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923333 Connection bracket IF1 angled bore diameter d1 33 mm (img_001)
Dehn 923333 Connection bracket IF1 angled bore diameter d1 33 mm
Art. No: WST8810209030 P/N: 923333
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923336 Connection bracket IF1 angled bore diameter d1 36 mm (img_001)
Dehn 923336 Connection bracket IF1 angled bore diameter d1 36 mm
Art. No: WST8810209031 P/N: 923336
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923339 Connection bracket IF1 angled bore diameter d1 39 mm (img_001)
Dehn 923339 Connection bracket IF1 angled bore diameter d1 39 mm
Art. No: WST8810209032 P/N: 923339
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923342 Connection bracket IF1 angled bore diameter d1 42 mm (img_001)
Dehn 923342 Connection bracket IF1 angled bore diameter d1 42 mm
Art. No: WST8810209033 P/N: 923342
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923348 Connection bracket IF1 angled bore diameter d1 48 mm (img_001)
Dehn 923348 Connection bracket IF1 angled bore diameter d1 48 mm
Art. No: WST8810209034 P/N: 923348
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923356 Connection bracket IF1 angled bore diameter d1 56 mm (img_001)
Dehn 923356 Connection bracket IF1 angled bore diameter d1 56 mm
Art. No: WST8810209035 P/N: 923356
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 923362 Connection bracket IF1 angled bore diameter d1 62 mm (img_001)
Dehn 923362 Connection bracket IF1 angled bore diameter d1 62 mm
Art. No: WST8810209036 P/N: 923362
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €9.88 Regular price: €17.85 (44.65% saved)
-45%
Dehn 202862 Roof cond. holder StSt f. metal roofs w. standing seam f. HVI cond. D 27-30mm (img_001)
Dehn 202862 Roof cond. holder StSt f. metal roofs w. standing seam f. HVI cond.…
Art. No: WST8810209049 P/N: 202862
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €13.70 Regular price: €24.75 (44.65% saved)
-45%
Dehn 540901 Tensioning strap, StSt, 25x0.3mm L 100m (img_001)
Dehn 540901 Tensioning strap, StSt, 25x0.3mm L 100m
Art. No: WST8810209050 P/N: 540901
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €240.41 Regular price: €434.35 (44.65% saved)
-45%
Dehn 253331 Conductor holder for HVI power Conductor D 27-30mm w. bar D 16mm L 85mm StSt (img_001)
Dehn 253331 Conductor holder for HVI power Conductor D 27-30mm w. bar D 16mm L…
Art. No: WST8810209051 P/N: 253331
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €23.24 Regular price: €42.01 (44.68% saved)
-45%
Dehn 202857 Roof conductor holder f. HVI power Cond. D 27/30mm w. brace L 205mm StSt (img_001)
Dehn 202857 Roof conductor holder f. HVI power Cond. D 27/30mm w. brace L 205mm…
Art. No: WST8810209052 P/N: 202857
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €11.91 Regular price: €21.54 (44.71% saved)
-45%
Dehn 202861 Roof cond. holder StSt f. metal roofs w. clamping seam f. HVI cond. D 27-30mm (img_001)
Dehn 202861 Roof cond. holder StSt f. metal roofs w. clamping seam f. HVI cond.…
Art. No: WST8810209053 P/N: 202861
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €15.08 Regular price: €27.25 (44.66% saved)
-45%
Dehn 105467 Variable tripod gr. with EB element f. HVI power Conductor D 27mm -KIT- (img_001)
Dehn 105467 Variable tripod gr. with EB element f. HVI power Conductor D 27mm…
Art. No: WST8810209054 P/N: 105467
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €342.30 Regular price: €618.44 (44.65% saved)
-45%
Dehn 253333 Roof cond. hold. w. base plate a. concrete block f. HVI power conduc. 27-30mm -KIT- (img_001)
Dehn 253333 Roof cond. hold. w. base plate a. concrete block f. HVI power…
Art. No: WST8810209055 P/N: 253333
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €31.02 Regular price: €56.05 (44.66% saved)
-45%
Dehn 105468 Variable tripod, small, w. EB element f. HVI power Conductor D 27mm -KIT- (img_001)
Dehn 105468 Variable tripod, small, w. EB element f. HVI power Conductor D 27mm…
Art. No: WST8810209056 P/N: 105468
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €332.29 Regular price: €600.36 (44.65% saved)
-45%
Dehn 275249 Conductor holder StSt for HVI power Conductor D 27-30mm with plastic base (img_001)
Dehn 275249 Conductor holder StSt for HVI power Conductor D 27-30mm with…
Art. No: WST8810209057 P/N: 275249
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €8.43 Regular price: €15.23 (44.65% saved)
-45%
Dehn 202860 Roof cond. holder StSt f. metal roofs w. round stand. seam f. HVI cond.D 27-30mm (img_001)
Dehn 202860 Roof cond. holder StSt f. metal roofs w. round stand. seam f. HVI…
Art. No: WST8810209059 P/N: 202860
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €13.89 Regular price: €25.11 (44.68% saved)
-45%
Dehn 253330 Conductor holder for HVI power conductor D 27-30mm w. bar D 10mm L 75mm StSt (img_001)
Dehn 253330 Conductor holder for HVI power conductor D 27-30mm w. bar D 10mm L…
Art. No: WST8810209060 P/N: 253330
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €16.60 Regular price: €29.99 (44.65% saved)