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Surge protection device for power supply systems


Browse Surge protection device for power supply systems – Earthing, lightning and surge protection at WSU INDUSTRIALS. Fast delivery and a wide selection.

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Dehn 952515 DEHNguard M multipole type 2 surge arrester for PV systems up to 1000V d.c. (img_001)
Dehn 952515 DEHNguard M multipole type 2 surge arrester for PV systems up to…
Art. No: WST8810210317 P/N: 952515
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €257.60 Regular price: €465.41 (44.65% saved)
-45%
Dehn 952517 Multipole type 2 DEHNguard M surge arrester for PV systems up to 1200V d.c. (img_001)
Dehn 952517 Multipole type 2 DEHNguard M surge arrester for PV systems up to…
Art. No: WST8810210318 P/N: 952517
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €288.03 Regular price: €520.39 (44.65% saved)
-45%
Dehn 952514 DEHNguard M multipole type 2 surge arrester for PV systems up to 1000V d.c. (img_001)
Dehn 952514 DEHNguard M multipole type 2 surge arrester for PV systems up to…
Art. No: WST8810210319 P/N: 952514
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €327.28 Regular price: €591.31 (44.65% saved)
-45%
Dehn 952519 DEHNguard M multipole type 2 surge arrester for PV systems up to 1000V d.c. (img_001)
Dehn 952519 DEHNguard M multipole type 2 surge arrester for PV systems up to…
Art. No: WST8810210320 P/N: 952519
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €391.04 Regular price: €706.50 (44.65% saved)
-45%
Dehn 999799 Surge arrest. Type 2 DEHNguard M multip. f. PV systems up to 1000V DC/SN 1868 (img_001)
Dehn 999799 Surge arrest. Type 2 DEHNguard M multip. f. PV systems up to 1000V…
Art. No: WST8810210321 P/N: 999799
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €391.04 Regular price: €706.50 (44.65% saved)
-46%
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

Sale price: €184.13 Regular price: €343.55 (46.4% saved)
-46%
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

Sale price: €324.55 Regular price: €605.95 (46.44% saved)
-45%
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

Sale price: €183.83 Regular price: €332.13 (44.65% saved)
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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

Sale price: €238.10 Regular price: €430.19 (44.65% saved)
-45%
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

Sale price: €217.29 Regular price: €392.58 (44.65% saved)
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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

Sale price: €238.10 Regular price: €430.19 (44.65% saved)
-45%
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

Sale price: €238.10 Regular price: €430.19 (44.65% saved)
-75%
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

Sale price: €110.03 Regular price: €433.28 (74.61% saved)
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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

Sale price: €314.51 Regular price: €568.23 (44.65% saved)
-76%
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

Sale price: €123.26 Regular price: €518.72 (76.24% saved)
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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

Sale price: €314.64 Regular price: €568.46 (44.65% saved)
-73%
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

Sale price: €125.60 Regular price: €468.38 (73.18% saved)
-45%
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

Sale price: €314.51 Regular price: €568.23 (44.65% saved)
-74%
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

Sale price: €138.88 Regular price: €532.64 (73.93% saved)
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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

Sale price: €314.64 Regular price: €568.46 (44.65% saved)
-45%
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

Sale price: €314.51 Regular price: €568.23 (44.65% saved)
-45%
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

Sale price: €119.94 Regular price: €216.70 (44.65% saved)
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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

Sale price: €157.55 Regular price: €284.65 (44.65% saved)
-45%
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

Sale price: €143.72 Regular price: €259.66 (44.65% saved)
-45%
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

Sale price: €139.51 Regular price: €252.04 (44.65% saved)
-45%
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

Sale price: €151.23 Regular price: €273.22 (44.65% saved)
-45%
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

Sale price: €158.14 Regular price: €285.72 (44.65% saved)
-45%
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

Sale price: €158.14 Regular price: €285.72 (44.65% saved)
-45%
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

Sale price: €281.97 Regular price: €509.44 (44.65% saved)
-47%
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

Sale price: €210.66 Regular price: €395.08 (46.68% saved)
-60%
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

Sale price: €143.56 Regular price: €358.67 (59.97% saved)
-47%
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

Sale price: €210.66 Regular price: €395.08 (46.68% saved)
-47%
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

Sale price: €210.66 Regular price: €395.08 (46.68% saved)
-47%
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

Sale price: €248.10 Regular price: €464.70 (46.61% saved)
-61%
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

Sale price: €163.85 Regular price: €424.12 (61.37% saved)
-47%
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

Sale price: €248.10 Regular price: €464.70 (46.61% saved)
-47%
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

Sale price: €248.10 Regular price: €464.70 (46.61% saved)
-46%
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

Sale price: €279.32 Regular price: €521.93 (46.48% saved)
-68%
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

Sale price: €148.23 Regular price: €467.91 (68.32% saved)
-46%
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

Sale price: €279.32 Regular price: €521.93 (46.48% saved)
-46%
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

Sale price: €329.22 Regular price: €613.80 (46.36% saved)
-71%
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

Sale price: €163.85 Regular price: €560.37 (70.76% saved)
-46%
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

Sale price: €329.22 Regular price: €613.80 (46.36% saved)
-46%
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

Sale price: €276.17 Regular price: €515.63 (46.44% saved)
-47%
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

Sale price: €312.08 Regular price: €583.58 (46.52% saved)
-47%
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

Sale price: €291.82 Regular price: €546.21 (46.57% saved)
-71%
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

Sale price: €149.03 Regular price: €505.75 (70.53% saved)
-47%
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

Sale price: €291.82 Regular price: €546.21 (46.57% saved)