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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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-47%
Dehn 952093 Surge arrester Type 2 DEHNguard S 1-pole Uc 320V AC w. rem. sign. contact (img_001)
Dehn 952093 Surge arrester Type 2 DEHNguard S 1-pole Uc 320V AC w. rem. sign.…
Art. No: WST8810212301 P/N: 952093
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €88.93 Regular price: €167.08 (46.77% saved)
-47%
Dehn 952094 DEHNguard S FM surge arrester (img_001)
Dehn 952094 DEHNguard S FM surge arrester
Art. No: WST8810212302 P/N: 952094
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €88.93 Regular price: €167.08 (46.77% saved)
-47%
Dehn 952095 Surge arrester Type 2 DEHNguard S 1-pole Uc 440V AC w. rem. sign. contact (img_001)
Dehn 952095 Surge arrester Type 2 DEHNguard S 1-pole Uc 440V AC w. rem. sign.…
Art. No: WST8810212303 P/N: 952095
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €88.93 Regular price: €167.08 (46.77% saved)
-47%
Dehn 952096 Surge arrester Type 2 DEHNguard S 1-pole Uc 600V AC w. rem. sign. contact (img_001)
Dehn 952096 Surge arrester Type 2 DEHNguard S 1-pole Uc 600V AC w. rem. sign.…
Art. No: WST8810212304 P/N: 952096
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €88.93 Regular price: €167.08 (46.77% saved)
-47%
Dehn 952077 DEHNguard S surge arrester (img_001)
Dehn 952077 DEHNguard S surge arrester
Art. No: WST8810212305 P/N: 952077
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €92.08 Regular price: €172.55 (46.64% saved)
-47%
Dehn 952097 DEHNguard S surge arrester (img_001)
Dehn 952097 DEHNguard S surge arrester
Art. No: WST8810212306 P/N: 952097
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €104.55 Regular price: €195.64 (46.56% saved)
-45%
Dehn 952920 Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem. sign. contact (img_001)
Dehn 952920 Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem.…
Art. No: WST8810212349 P/N: 952920
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €132.85 Regular price: €240.02 (44.65% saved)
-45%
Dehn 952923 Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem. sign. contact (img_001)
Dehn 952923 Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem.…
Art. No: WST8810212350 P/N: 952923
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €147.80 Regular price: €267.04 (44.65% saved)
-45%
Dehn 950531 Surge arrester Type 2 DEHNguard multi-pole f. PV systems up to 600V d.c. (img_001)
Dehn 950531 Surge arrester Type 2 DEHNguard multi-pole f. PV systems up to 600V…
Art. No: WST8810212447 P/N: 950531
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €147.34 Regular price: €266.20 (44.65% saved)
-45%
Dehn 950530 Surge arrester Type 2 DEHNguard multi-pole f. PV systems up to 1000V d.c. (img_001)
Dehn 950530 Surge arrester Type 2 DEHNguard multi-pole f. PV systems up to…
Art. No: WST8810212448 P/N: 950530
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €151.55 Regular price: €273.82 (44.65% saved)
-45%
Dehn 950536 Surge arrester Type 2 DEHNguard M multi- pole f. PV systems up to 600V d.c. FM (img_001)
Dehn 950536 Surge arrester Type 2 DEHNguard M multi- pole f. PV systems up to…
Art. No: WST8810212449 P/N: 950536
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €185.41 Regular price: €334.99 (44.65% saved)
-45%
Dehn 950535 Surge arrest. Type 2 DEHNguard multi-pole f. PV syst. up to 1000V DC remote sign. (img_001)
Dehn 950535 Surge arrest. Type 2 DEHNguard multi-pole f. PV syst. up to 1000V…
Art. No: WST8810212450 P/N: 950535
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €189.62 Regular price: €342.60 (44.65% saved)
-45%
Dehn 952520 Surge arrester type 2 DEHNguard ME multipole f. PV syst. up to 1500V d.c. (img_001)
Dehn 952520 Surge arrester type 2 DEHNguard ME multipole f. PV syst. up to…
Art. No: WST8810212590 P/N: 952520
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €351.33 Regular price: €634.75 (44.65% saved)
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Dehn 952525 Surge arrester type 2 DEHNguard ME multi- pole f. PV systems up to 1500V d.c. FM (img_001)
Dehn 952525 Surge arrester type 2 DEHNguard ME multi- pole f. PV systems up to…
Art. No: WST8810212591 P/N: 952525
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €402.44 Regular price: €727.09 (44.65% saved)
-30%
Phoenix Contact 1790744 Surge protection device VAL-US-SPP-120/50/1+0-R
Art. No: WST8810225441 P/N: 1790744
Available to order
Lieferzeit: 1-2 Months

Sale price: €84.62 Regular price: €120.55 (29.81% saved)
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Phoenix Contact 1790745 Surge protection device VAL-US-SPP-120/50/1+1-R
Art. No: WST8810225442 P/N: 1790745
Available to order
Lieferzeit: 1-2 Months

Sale price: €160.56 Regular price: €228.72 (29.8% saved)
-30%
Phoenix Contact 1790747 Surge protection device VAL-US-SPP-120/50/2+0-R
Art. No: WST8810225443 P/N: 1790747
Available to order
Lieferzeit: 1-2 Months

Sale price: €150.37 Regular price: €214.20 (29.8% saved)
-30%
Phoenix Contact 1790748 Surge protection device VAL-US-SPP-120/50/2+1-R
Art. No: WST8810225444 P/N: 1790748
Available to order
Lieferzeit: 1-2 Months

Sale price: €218.28 Regular price: €310.95 (29.8% saved)
-30%
Phoenix Contact 1790749 Surge protection device VAL-US-SPP-120/50/3+0-R
Art. No: WST8810225445 P/N: 1790749
Available to order
Lieferzeit: 1-2 Months

Sale price: €208.09 Regular price: €296.43 (29.8% saved)
-30%
Phoenix Contact 1790750 Surge protection device VAL-US-SPP-120/50/3+1-R
Art. No: WST8810225446 P/N: 1790750
Available to order
Lieferzeit: 1-2 Months

Sale price: €275.17 Regular price: €391.99 (29.8% saved)
-30%
Phoenix Contact 1790752 Surge protection device VAL-US-SPP-120/65/1+0-R
Art. No: WST8810225448 P/N: 1790752
Available to order
Lieferzeit: 1-2 Months

Sale price: €84.62 Regular price: €120.55 (29.81% saved)
-30%
Phoenix Contact 1790754 Surge protection device VAL-US-SPP-120/65/2+0-R
Art. No: WST8810225449 P/N: 1790754
Available to order
Lieferzeit: 1-2 Months

Sale price: €155.05 Regular price: €220.86 (29.8% saved)
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Phoenix Contact 1790756 Surge protection device VAL-US-SPP-120/65/2+1-R
Art. No: WST8810225450 P/N: 1790756
Available to order
Lieferzeit: 1-2 Months

Sale price: €226.81 Regular price: €323.09 (29.8% saved)
-30%
Phoenix Contact 1790758 Surge protection device VAL-US-SPP-120/65/3+0-R
Art. No: WST8810225451 P/N: 1790758
Available to order
Lieferzeit: 1-2 Months

Sale price: €215.11 Regular price: €306.43 (29.8% saved)
-30%
Phoenix Contact 1790760 Surge protection device VAL-US-SPP-120/65/3+1-R
Art. No: WST8810225452 P/N: 1790760
Available to order
Lieferzeit: 1-2 Months

Sale price: €286.03 Regular price: €407.46 (29.8% saved)
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Phoenix Contact 1790764 Surge protection device VAL-US-SPP-240/50/1+1-R
Art. No: WST8810225454 P/N: 1790764
Available to order
Lieferzeit: 1-2 Months

Sale price: €160.56 Regular price: €228.72 (29.8% saved)
-30%
Phoenix Contact 1790763 Surge protection device VAL-US-SPP-240/50/1+0-R
Art. No: WST8810225455 P/N: 1790763
Available to order
Lieferzeit: 1-2 Months

Sale price: €84.62 Regular price: €120.55 (29.81% saved)
-30%
Phoenix Contact 1790765 Surge protection device VAL-US-SPP-240/50/2+0-R
Art. No: WST8810225456 P/N: 1790765
Available to order
Lieferzeit: 1-2 Months

Sale price: €150.37 Regular price: €214.20 (29.8% saved)
-30%
Phoenix Contact 1790766 Surge protection device VAL-US-SPP-240/50/3+0-R
Art. No: WST8810225457 P/N: 1790766
Available to order
Lieferzeit: 1-2 Months

Sale price: €208.09 Regular price: €296.43 (29.8% saved)
-30%
Phoenix Contact 1790767 Surge protection device VAL-US-SPP-240/50/3+1-R
Art. No: WST8810225458 P/N: 1790767
Available to order
Lieferzeit: 1-2 Months

Sale price: €275.17 Regular price: €391.99 (29.8% saved)
-30%
Phoenix Contact 1790770 Surge protection device VAL-US-SPP-277/50/1+0-R
Art. No: WST8810225460 P/N: 1790770
Available to order
Lieferzeit: 1-2 Months

Sale price: €84.62 Regular price: €120.55 (29.81% saved)
-30%
Phoenix Contact 1790772 Surge protection device VAL-US-SPP-277/50/1+1-R
Art. No: WST8810225461 P/N: 1790772
Available to order
Lieferzeit: 1-2 Months

Sale price: €160.56 Regular price: €228.72 (29.8% saved)
-30%
Phoenix Contact 1790773 Surge protection device VAL-US-SPP-277/50/3+0-R
Art. No: WST8810225462 P/N: 1790773
Available to order
Lieferzeit: 1-2 Months

Sale price: €208.09 Regular price: €296.43 (29.8% saved)
-30%
Phoenix Contact 1790774 Surge protection device VAL-US-SPP-277/50/3+1-R
Art. No: WST8810225463 P/N: 1790774
Available to order
Lieferzeit: 1-2 Months

Sale price: €275.17 Regular price: €391.99 (29.8% saved)
-30%
Phoenix Contact 1790776 Surge protection device VAL-US-SPP-277/50/4+0-R
Art. No: WST8810225464 P/N: 1790776
Available to order
Lieferzeit: 1-2 Months

Sale price: €264.98 Regular price: €377.47 (29.8% saved)
-30%
Phoenix Contact 1790778 Surge protection device VAL-US-SPP-277/65/3+0-R
Art. No: WST8810225466 P/N: 1790778
Available to order
Lieferzeit: 1-2 Months

Sale price: €215.11 Regular price: €306.43 (29.8% saved)
-30%
Phoenix Contact 1790779 Surge protection device VAL-US-SPP-277/65/3+1-R
Art. No: WST8810225467 P/N: 1790779
Available to order
Lieferzeit: 1-2 Months

Sale price: €286.03 Regular price: €407.46 (29.8% saved)
-30%
Phoenix Contact 1790781 Surge protection device VAL-US-SPP-277/65/4+0-R
Art. No: WST8810225468 P/N: 1790781
Available to order
Lieferzeit: 1-2 Months

Sale price: €274.34 Regular price: €390.80 (29.8% saved)
-30%
Phoenix Contact 1790783 Surge protection device VAL-US-SPP-400/40/3+0-R
Art. No: WST8810225470 P/N: 1790783
Available to order
Lieferzeit: 1-2 Months

Sale price: €208.09 Regular price: €296.43 (29.8% saved)
-30%
Phoenix Contact 1790785 Surge protection device VAL-US-SPP-400/40/3+1-R
Art. No: WST8810225471 P/N: 1790785
Available to order
Lieferzeit: 1-2 Months

Sale price: €275.17 Regular price: €391.99 (29.8% saved)
-30%
Phoenix Contact 1790786 Surge protection device VAL-US-SPP-240D/65/2+0-R
Art. No: WST8810225472 P/N: 1790786
Available to order
Lieferzeit: 1-2 Months

Sale price: €155.05 Regular price: €220.86 (29.8% saved)
-30%
Phoenix Contact 1790787 Surge protection device VAL-US-SPP-240D/65/3+0-R
Art. No: WST8810225473 P/N: 1790787
Available to order
Lieferzeit: 1-2 Months

Sale price: €215.11 Regular price: €306.43 (29.8% saved)
-30%
Phoenix Contact 1790790 Surge protection device VAL-US-SPP-480D/40/3+0-R
Art. No: WST8810225475 P/N: 1790790
Available to order
Lieferzeit: 1-2 Months

Sale price: €208.09 Regular price: €296.43 (29.8% saved)
-30%
Phoenix Contact 1790793 Surge protection device VAL-US-SPP-600D/40/3+0-R
Art. No: WST8810225477 P/N: 1790793
Available to order
Lieferzeit: 1-2 Months

Sale price: €208.09 Regular price: €296.43 (29.8% saved)
-30%
Phoenix Contact 1790794 Surge protection device VAL-US-SPP-240HLD/65/3+1-R
Art. No: WST8810225478 P/N: 1790794
Available to order
Lieferzeit: 1-2 Months

Sale price: €286.03 Regular price: €407.46 (29.8% saved)
-30%
Phoenix Contact 1790795 Surge protection device VAL-US-SPP-480HLD/40/3+1-R
Art. No: WST8810225479 P/N: 1790795
Available to order
Lieferzeit: 1-2 Months

Sale price: €275.17 Regular price: €391.99 (29.8% saved)
-43%
Weidmüller 3139070000 Surge arrester, AC, 250 V (img_001)
Weidmüller 3139070000 Surge arrester, AC, 250 V
Art. No: WST8810227164 P/N: 3139070000
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €42.17 Regular price: €73.78 (42.84% saved)
-55%
Citel 821110221 Überspannungsschutz 1-polig Typ 2 für 230 V Netze
Art. No: WST8810230398 P/N: 821110221
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €21.28 Regular price: €47.80 (55.48% saved)