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 942305 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 275V TNC (img_001)
Dehn 942305 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 275V TNC
Art. No: WST8810210900 P/N: 942305
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €217.29
Dehn 942319 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 385V TNC (img_001)
Dehn 942319 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 385V TNC
Art. No: WST8810210901 P/N: 942319
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €238.10
Dehn 942308 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 440V TNC (img_001)
Dehn 942308 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 440V TNC
Art. No: WST8810210902 P/N: 942308
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €238.10
Dehn 942400 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 275V for TN-S systems (img_001)
Dehn 942400 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 275V for TN-S systems
Art. No: WST8810210903 P/N: 942400
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €110.03
Dehn 942408 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 150V for TN-S systems (img_001)
Dehn 942408 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 150V for TN-S systems
Art. No: WST8810210904 P/N: 942408
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €314.51
Dehn 942405 Surge arrester type 2+3 DEHNguard MP FM 4-pole Uc 275V for TN-S systems (img_001)
Dehn 942405 Surge arrester type 2+3 DEHNguard MP FM 4-pole Uc 275V for TN-S…
Art. No: WST8810210905 P/N: 942405
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €123.26
Dehn 942409 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 320V for TT and TNS systems (img_001)
Dehn 942409 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 320V for TT and TNS…
Art. No: WST8810210906 P/N: 942409
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €314.64
Dehn 942310 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 275V for TT and TNS systems (img_001)
Dehn 942310 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 275V for TT and TNS…
Art. No: WST8810210907 P/N: 942310
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €125.60
Dehn 942328 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 150V for TT and TNS systems (img_001)
Dehn 942328 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 150V for TT and TNS…
Art. No: WST8810210908 P/N: 942328
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €314.51
Dehn 942315 Surge arrester type 2+3 DEHNguard MP FM 4-pole Uc 275V for TT and TNS systems (img_001)
Dehn 942315 Surge arrester type 2+3 DEHNguard MP FM 4-pole Uc 275V for TT and…
Art. No: WST8810210909 P/N: 942315
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €138.88
Dehn 942325 Surge arrester type 2 DEHNguard MP 4-pole Uc 320V for TT and TNS systems (img_001)
Dehn 942325 Surge arrester type 2 DEHNguard MP 4-pole Uc 320V for TT and TNS…
Art. No: WST8810210910 P/N: 942325
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €314.64
Dehn 942317 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 385V for TT and TNS systems (img_001)
Dehn 942317 Surge arrester type 2+3 DEHNguard MP 4-pole Uc 385V for TT and TNS…
Art. No: WST8810210911 P/N: 942317
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €314.51
Dehn 942200 Type 2+3 surge arrester DEHNguard MP single-phase Uc 275V TN Systems (img_001)
Dehn 942200 Type 2+3 surge arrester DEHNguard MP single-phase Uc 275V TN Systems
Art. No: WST8810210912 P/N: 942200
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €119.94
Dehn 942207 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 150V TN Systems (img_001)
Dehn 942207 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 150V TN…
Art. No: WST8810210913 P/N: 942207
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €157.55
Dehn 942205 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 275V TN Systems (img_001)
Dehn 942205 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 275V TN…
Art. No: WST8810210914 P/N: 942205
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €143.72
Dehn 942110 Type 2+3 surge arrester DEHNguard MP single-phase Uc 275V TT+TN-S Systems (img_001)
Dehn 942110 Type 2+3 surge arrester DEHNguard MP single-phase Uc 275V TT+TN-S…
Art. No: WST8810210915 P/N: 942110
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €139.51
Dehn 942115 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 275V TT+TN-S Systems (img_001)
Dehn 942115 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 275V…
Art. No: WST8810210916 P/N: 942115
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €151.23
Dehn 942135 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 320V TT+TN-S Systems (img_001)
Dehn 942135 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 320V…
Art. No: WST8810210917 P/N: 942135
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €158.14
Dehn 942117 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 385V TT+TN-S Systems (img_001)
Dehn 942117 Type 2+3 surge arrester DEHNguard MP FM single-phase Uc 385V…
Art. No: WST8810210918 P/N: 942117
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €158.14
Dehn 942307 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 600V TNC (img_001)
Dehn 942307 Type 2+3 surge arrester DEHNguard MP FM 3-pole Uc 600V TNC
Art. No: WST8810210919 P/N: 942307
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €281.97
Dehn 952313 DEHNguard M surge arrester (img_001)
Dehn 952313 DEHNguard M surge arrester
Art. No: WST8810210920 P/N: 952313
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €210.66
Dehn 952300 DEHNguard M surge arrester (img_001)
Dehn 952300 DEHNguard M surge arrester
Art. No: WST8810210921 P/N: 952300
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €198.52
Dehn 952314 DEHNguard M surge arrester (img_001)
Dehn 952314 DEHNguard M surge arrester
Art. No: WST8810210922 P/N: 952314
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €210.66
Dehn 952303 DEHNguard M surge arrester (img_001)
Dehn 952303 DEHNguard M surge arrester
Art. No: WST8810210923 P/N: 952303
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €210.66
Dehn 952318 DEHNguard M FM surge arrester (img_001)
Dehn 952318 DEHNguard M FM surge arrester
Art. No: WST8810210924 P/N: 952318
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €248.10
Dehn 952305 DEHNguard M FM surge arrester (img_001)
Dehn 952305 DEHNguard M FM surge arrester
Art. No: WST8810210925 P/N: 952305
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €234.75
Dehn 952319 DEHNguard M type 2 surge arrester 3-pole for TN-C systems (img_001)
Dehn 952319 DEHNguard M type 2 surge arrester 3-pole for TN-C systems
Art. No: WST8810210926 P/N: 952319
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €248.10
Dehn 952308 DEHNguard M type 2 surge arrester 3-pole for TN-C systems (img_001)
Dehn 952308 DEHNguard M type 2 surge arrester 3-pole for TN-C systems
Art. No: WST8810210927 P/N: 952308
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €248.10
Dehn 952403 DEHNguard M surge arrester (img_001)
Dehn 952403 DEHNguard M surge arrester
Art. No: WST8810210928 P/N: 952403
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €279.32
Dehn 952400 DEHNguard M surge arrester (img_001)
Dehn 952400 DEHNguard M surge arrester
Art. No: WST8810210929 P/N: 952400
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €148.23
Dehn 952404 DEHNguard M surge arrester (img_001)
Dehn 952404 DEHNguard M surge arrester
Art. No: WST8810210930 P/N: 952404
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €279.32
Dehn 952408 DEHNguard M surge arrester (img_001)
Dehn 952408 DEHNguard M surge arrester
Art. No: WST8810210931 P/N: 952408
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €329.22
Dehn 952405 DEHNguard M FM surge arrester (img_001)
Dehn 952405 DEHNguard M FM surge arrester
Art. No: WST8810210932 P/N: 952405
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €310.16
Dehn 952409 DEHNguard M surge arrester (img_001)
Dehn 952409 DEHNguard M surge arrester
Art. No: WST8810210933 P/N: 952409
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €329.22
Dehn 952381 Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems (img_001)
Dehn 952381 Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems
Art. No: WST8810210934 P/N: 952381
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €276.17
Dehn 952385 Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems (img_001)
Dehn 952385 Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems
Art. No: WST8810210935 P/N: 952385
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €312.08
Dehn 952323 DEHNguard M surge arrester (img_001)
Dehn 952323 DEHNguard M surge arrester
Art. No: WST8810210936 P/N: 952323
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €291.82
Dehn 952310 DEHNguard M surge arrester (img_001)
Dehn 952310 DEHNguard M surge arrester
Art. No: WST8810210937 P/N: 952310
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €279.93
Dehn 952320 DEHNguard M surge arrester (img_001)
Dehn 952320 DEHNguard M surge arrester
Art. No: WST8810210938 P/N: 952320
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €291.82
Dehn 952311 DEHNguard M surge arrester (img_001)
Dehn 952311 DEHNguard M surge arrester
Art. No: WST8810210939 P/N: 952311
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €291.82
Dehn 952328 DEHNguard M surge arrester (img_001)
Dehn 952328 DEHNguard M surge arrester
Art. No: WST8810210940 P/N: 952328
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €329.22
Dehn 952315 DEHNguard M surge arrester (img_001)
Dehn 952315 DEHNguard M surge arrester
Art. No: WST8810210941 P/N: 952315
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €318.40
Dehn 952325 DEHNguard M type 2 surge arrester 4-pole for TT and TN-S systems (img_001)
Dehn 952325 DEHNguard M type 2 surge arrester 4-pole for TT and TN-S systems
Art. No: WST8810210942 P/N: 952325
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €329.22
Dehn 952316 DEHNguard M FM surge arrester (img_001)
Dehn 952316 DEHNguard M FM surge arrester
Art. No: WST8810210943 P/N: 952316
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €329.22
Dehn 952332 Type 2 surge arrester DEHNguard M 4-pole for TT and TN-S systems (img_001)
Dehn 952332 Type 2 surge arrester DEHNguard M 4-pole for TT and TN-S systems
Art. No: WST8810210944 P/N: 952332
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €329.22
Dehn 952201 DEHNguard M surge arrester (img_001)
Dehn 952201 DEHNguard M surge arrester
Art. No: WST8810210945 P/N: 952201
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €138.86
Dehn 952200 DEHNguard M surge arrester (img_001)
Dehn 952200 DEHNguard M surge arrester
Art. No: WST8810210946 P/N: 952200
Available to order
Lieferzeit: 2-3 Bussines days

Regular price: €124.85
Dehn 952206 DEHNguard M FM surge arrester (img_001)
Dehn 952206 DEHNguard M FM surge arrester
Art. No: WST8810210947 P/N: 952206
Available to order
Lieferzeit: 4-6 Bussines days

Regular price: €163.85