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

Dehn 390119 Clamping frame Rd 6-10mm StSt with borehole D 9mm (img_001)
Dehn 390119 Clamping frame Rd 6-10mm StSt with borehole D 9mm
Art. No: WST8810210807 P/N: 390119
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €1.51
Dehn 920300 Base part for BLITZDUCTOR XT (img_001)
Dehn 920300 Base part for BLITZDUCTOR XT
Art. No: WST8810210824 P/N: 920300
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €31.78
Dehn 926304 Base part 4-pole for inserting an arrester module BLITZDUCTOR XT/SP (img_001)
Dehn 926304 Base part 4-pole for inserting an arrester module BLITZDUCTOR XT/SP
Art. No: WST8810210825 P/N: 926304
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €38.13
Dehn 900910 Surge arrester Type 2 DEHNcube in IP65 enclosure f. PV systems 1MPP at 1000V d.c. (img_001)
Dehn 900910 Surge arrester Type 2 DEHNcube in IP65 enclosure f. PV systems 1MPP…
Art. No: WST8810210826 P/N: 900910
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €184.13
Dehn 900920 Surge arrester Type 2 DEHNcube in IP65 enclosure f. PV systems 2MPP at 1000V d.c. (img_001)
Dehn 900920 Surge arrester Type 2 DEHNcube in IP65 enclosure f. PV systems 2MPP…
Art. No: WST8810210827 P/N: 900920
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €324.55
Dehn 900945 Connecting cable for DEHNcube type Y 6 mm² Cu L 3 x 1000 mm (img_001)
Dehn 900945 Connecting cable for DEHNcube type Y 6 mm² Cu L 3 x 1000 mm
Art. No: WST8810210841 P/N: 900945
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €20.16
Dehn 540103 Antenna pipe clamp D 16-89mm StSt w. connection f. Rd 6-8/10 or 4-50mm² (img_001)
Dehn 540103 Antenna pipe clamp D 16-89mm StSt w. connection f. Rd 6-8/10 or…
Art. No: WST8810210842 P/N: 540103
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €8.96
Dehn 540100 Antenna pipe clamp D 16-168mm StSt w. connection f. Rd 6-8/10 or 4-50mm² (img_001)
Dehn 540100 Antenna pipe clamp D 16-168mm StSt w. connection f. Rd 6-8/10 or…
Art. No: WST8810210843 P/N: 540100
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €9.62
Dehn 540110 Grip holder f. contin. tensioning strap 25x0.3mm w. termial f. Rd 6-8/10 or 4-50mm² (img_001)
Dehn 540110 Grip holder f. contin. tensioning strap 25x0.3mm w. termial f. Rd…
Art. No: WST8810210844 P/N: 540110
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €6.06
Dehn 540121 Connection clamp StSt(V4A)for earth rods 20-25 mm with double cleat for Rd 8-10 mm (img_001)
Dehn 540121 Connection clamp StSt(V4A)for earth rods 20-25 mm with double cleat…
Art. No: WST8810210845 P/N: 540121
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €13.36
Dehn 540122 UNI KS connector StSt(V4A)for Rd. 6-10mm or 16-50mm² stranded (img_001)
Dehn 540122 UNI KS connector StSt(V4A)for Rd. 6-10mm or 16-50mm² stranded
Art. No: WST8810210846 P/N: 540122
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €16.66
Dehn 540120 Gutter clamp StSt f. bead 16-22mm w. double cleat f. Rd 8-10mm cross-sect. area 4-50mm² (img_001)
Dehn 540120 Gutter clamp StSt f. bead 16-22mm w. double cleat f. Rd 8-10mm…
Art. No: WST8810210847 P/N: 540120
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €9.81
Dehn 472415 EB bar for Ex areas of zone 1/21, 2/22 Kit with push-in adapter & round adapter (img_001)
Dehn 472415 EB bar for Ex areas of zone 1/21, 2/22 Kit with push-in adapter &…
Art. No: WST8810210848 P/N: 472415
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €262.54
Dehn 472425 EB bar for Ex areas of zone 1/21, 2/22 Kit with push-in adapter & round adapter (img_001)
Dehn 472425 EB bar for Ex areas of zone 1/21, 2/22 Kit with push-in adapter &…
Art. No: WST8810210849 P/N: 472425
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €333.02
Dehn 472410 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 1x flat and 5x cable lug (img_001)
Dehn 472410 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 1x flat…
Art. No: WST8810210850 P/N: 472410
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €139.24
Dehn 472420 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 1x flat and 9 x cable lug (img_001)
Dehn 472420 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 1x flat…
Art. No: WST8810210851 P/N: 472420
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €208.80
Dehn 472411 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 for 7x cable lug (img_001)
Dehn 472411 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 for 7x…
Art. No: WST8810210852 P/N: 472411
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €89.51
Dehn 472421 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 for 11x cable lug (img_001)
Dehn 472421 Equipotential bonding bar for Ex areas of zone 1/21, 2/22 for 11x…
Art. No: WST8810210853 P/N: 472421
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €154.00
Dehn 472412 Cover StSt with distance bolts and label for PAS EX 1+5(7)AP.. (img_001)
Dehn 472412 Cover StSt with distance bolts and label for PAS EX 1+5(7)AP..
Art. No: WST8810210854 P/N: 472412
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €33.78
Dehn 472422 Cover StSt with distance bolts and label for PAS EX 1+9(11)AP.. (img_001)
Dehn 472422 Cover StSt with distance bolts and label for PAS EX 1+9(11)AP..
Art. No: WST8810210855 P/N: 472422
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €39.78
Dehn 472498 Connection kit, Rd 10 mm for EB-bar Ex area zone 1/21, 2/22 (img_001)
Dehn 472498 Connection kit, Rd 10 mm for EB-bar Ex area zone 1/21, 2/22
Art. No: WST8810210857 P/N: 472498
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €69.61
Dehn 472499 Connection kit FL 30/40 mm for EB-bar for Ex areas of zone 1/21, 2/22 (img_001)
Dehn 472499 Connection kit FL 30/40 mm for EB-bar for Ex areas of zone 1/21,…
Art. No: WST8810210858 P/N: 472499
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €38.86
Dehn 106207 Air-termination rod GRP/Al D 16/10mm L 1660mm
Art. No: WST8810210865 P/N: 106207
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €31.81
Dehn 106210 Air-termination rod GRP/Al D 16/10mm L 2000mm
Art. No: WST8810210866 P/N: 106210
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €44.32
Dehn 106217 Light grey GRP spacer bar D 16mm with Al socket M10 L 675mm f. DEHNiso (img_001)
Dehn 106217 Light grey GRP spacer bar D 16mm with Al socket M10 L 675mm f.…
Art. No: WST8810210867 P/N: 106217
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €24.17
Dehn 106220 Light grey GRP spacer bar D 16mm with Al socket M10 L 1015mm f. DEHNiso (img_001)
Dehn 106220 Light grey GRP spacer bar D 16mm with Al socket M10 L 1015mm f.…
Art. No: WST8810210868 P/N: 106220
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €35.30
Dehn 105071 Air-termination rod StSt L 1000mm w. MV clamp StSt f. Rd 8-10mm (img_001)
Dehn 105071 Air-termination rod StSt L 1000mm w. MV clamp StSt f. Rd 8-10mm
Art. No: WST8810210869 P/N: 105071
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €24.56
Dehn 105079 MV clamp StSt f. Rd 8-10mm to support spanning of conductors for DEHNiso-Combi (img_001)
Dehn 105079 MV clamp StSt f. Rd 8-10mm to support spanning of conductors for…
Art. No: WST8810210870 P/N: 105079
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €7.04
Dehn 101001 Air-termination rod D 10mm L 1000mm StSt w. lock nut f. HVI…
Art. No: WST8810210871 P/N: 101001
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €21.74
Dehn 953201 DEHNrail M surge arrester (img_001)
Dehn 953201 DEHNrail M surge arrester
Art. No: WST8810210872 P/N: 953201
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €91.09
Dehn 953202 DEHNrail M surge arrester (img_001)
Dehn 953202 DEHNrail M surge arrester
Art. No: WST8810210873 P/N: 953202
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €91.09
Dehn 953203 DEHNrail M surge arrester (img_001)
Dehn 953203 DEHNrail M surge arrester
Art. No: WST8810210874 P/N: 953203
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €91.09
Dehn 953204 DEHNrail M surge arrester (img_001)
Dehn 953204 DEHNrail M surge arrester
Art. No: WST8810210875 P/N: 953204
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €91.09
Dehn 953200 DEHNrail M surge arrester (img_001)
Dehn 953200 DEHNrail M surge arrester
Art. No: WST8810210876 P/N: 953200
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €91.09
Dehn 953206 DEHNrail M FM surge arrester (img_001)
Dehn 953206 DEHNrail M FM surge arrester
Art. No: WST8810210877 P/N: 953206
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €104.39
Dehn 953207 DEHNrail M FM surge arrester (img_001)
Dehn 953207 DEHNrail M FM surge arrester
Art. No: WST8810210878 P/N: 953207
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €104.39
Dehn 953208 DEHNrail M FM surge arrester (img_001)
Dehn 953208 DEHNrail M FM surge arrester
Art. No: WST8810210879 P/N: 953208
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €104.39
Dehn 953209 DEHNrail M FM surge arrester (img_001)
Dehn 953209 DEHNrail M FM surge arrester
Art. No: WST8810210880 P/N: 953209
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €104.39
Dehn 953205 Surge arreser Type 3 DEHNrail M 2-pole 255V for industry electronics (img_001)
Dehn 953205 Surge arreser Type 3 DEHNrail M 2-pole 255V for industry electronics
Art. No: WST8810210881 P/N: 953205
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €89.80
Dehn 953228 Surge arrester Type 3 DEHNrail M 2-pole 255V f. industr. electr. equip. (img_001)
Dehn 953228 Surge arrester Type 3 DEHNrail M 2-pole 255V f. industr. electr.…
Art. No: WST8810210882 P/N: 953228
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €91.16
Dehn 953229 Surge arrester Type 3 DEHNrail M 2-pole 255V f. industr. electr. equip. (img_001)
Dehn 953229 Surge arrester Type 3 DEHNrail M 2-pole 255V f. industr. electr.…
Art. No: WST8810210883 P/N: 953229
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €104.39
Dehn 971121 Coord. lightn. current arrester Type 1 DEHNsecure M for d.c. circuits (img_001)
Dehn 971121 Coord. lightn. current arrester Type 1 DEHNsecure M for d.c.…
Art. No: WST8810210888 P/N: 971121
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €248.11
Dehn 971122 Coord. lightn. current arrester Type 1 DEHNsecure M for d.c. circuits (img_001)
Dehn 971122 Coord. lightn. current arrester Type 1 DEHNsecure M for d.c.…
Art. No: WST8810210890 P/N: 971122
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €305.88
Dehn 971127 Coord. lightn. current arrester Type 1 DEHNsecure M for d.c. circuits (img_001)
Dehn 971127 Coord. lightn. current arrester Type 1 DEHNsecure M for d.c.…
Art. No: WST8810210893 P/N: 971127
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €329.73
Dehn 971222 Coordinated type 1 lightning current arrester DEHNsecure NG for DC circuits (img_001)
Dehn 971222 Coordinated type 1 lightning current arrester DEHNsecure NG for DC…
Art. No: WST8810210896 P/N: 971222
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €640.81
Dehn 971004 Spark-gap-based protection module for DEHNsecure NG (img_001)
Dehn 971004 Spark-gap-based protection module for DEHNsecure NG
Art. No: WST8810210897 P/N: 971004
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €543.72
Dehn 942300 Type 2+3 surge arrester DEHNguard MP 3-pole Uc 275V TNC (img_001)
Dehn 942300 Type 2+3 surge arrester DEHNguard MP 3-pole Uc 275V TNC
Art. No: WST8810210898 P/N: 942300
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €183.83
Dehn 942318 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 150V TNC (img_001)
Dehn 942318 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 150V TNC
Art. No: WST8810210899 P/N: 942318
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €238.10