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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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-43%
Weidmüller 2730620000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V, Low voltage network: TN-C-S, TN-S, Number of poles: 4 (img_001)
Weidmüller 2730620000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V,…
Art. No: WST8810086224 P/N: 2730620000
Available to order
Lieferzeit: 6-8 Weeks

€253.94 €444.35 (42.85% saved)
UVP €444.35 €253.94
-43%
Weidmüller 2730630000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2730630000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086225 P/N: 2730630000
Available to order
Lieferzeit: 6-8 Weeks

€122.48 €214.32 (42.85% saved)
UVP €214.32 €122.48
-43%
Weidmüller 2730640000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2730640000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086226 P/N: 2730640000
Available to order
Lieferzeit: 2-3 Months

€133.77 €234.07 (42.85% saved)
UVP €234.07 €133.77
-43%
Weidmüller 2730650000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, TT, IT with N, IT without N, Number of poles: 2 (img_001)
Weidmüller 2730650000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086227 P/N: 2730650000
Available to order
Lieferzeit: 6-8 Weeks

€122.48 €214.32 (42.85% saved)
UVP €214.32 €122.48
-43%
Weidmüller 2730660000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, TT, IT with N, IT without N, Number of poles: 2 (img_001)
Weidmüller 2730660000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086228 P/N: 2730660000
Available to order
Lieferzeit: 6-8 Weeks

€132.41 €231.69 (42.85% saved)
UVP €231.69 €132.41
-43%
Weidmüller 2730670000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V, Low voltage network: TN-C-S, TN-S, TT, IT with N, IT without N, Number of poles: 4 (img_001)
Weidmüller 2730670000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V,…
Art. No: WST8810086229 P/N: 2730670000
Available to order
Lieferzeit: 6-8 Weeks

€252.99 €442.68 (42.85% saved)
UVP €442.68 €252.99
-43%
Weidmüller 2730680000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V, Low voltage network: TN-C-S, TN-S, TT, IT with N, IT without N, Number of poles: 4 (img_001)
Weidmüller 2730680000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V,…
Art. No: WST8810086230 P/N: 2730680000
Available to order
Lieferzeit: 6-8 Weeks

€267.34 €467.79 (42.85% saved)
UVP €467.79 €267.34
-43%
Weidmüller 2730690000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2730690000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086231 P/N: 2730690000
Available to order
Lieferzeit: 2-3 Months

€46.11 €80.68 (42.85% saved)
UVP €80.68 €46.11
-43%
Weidmüller 2730700000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2730700000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086232 P/N: 2730700000
Available to order
Lieferzeit: 6-8 Weeks

€56.79 €99.37 (42.85% saved)
UVP €99.37 €56.79
-43%
Weidmüller 2730710000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2730710000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086233 P/N: 2730710000
Available to order
Lieferzeit: 6-8 Weeks

€68.62 €120.07 (42.85% saved)
UVP €120.07 €68.62
-43%
Weidmüller 2730720000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C, Number of poles: 3 (img_001)
Weidmüller 2730720000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810086234 P/N: 2730720000
Available to order
Lieferzeit: 6-8 Weeks

€165.19 €289.05 (42.85% saved)
UVP €289.05 €165.19
-43%
Weidmüller 2730730000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V, Low voltage network: TN-C, Number of poles: 3 (img_001)
Weidmüller 2730730000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V,…
Art. No: WST8810086235 P/N: 2730730000
Available to order
Lieferzeit: 2-3 Bussines days

€181.31 €317.25 (42.85% saved)
UVP €317.25 €181.31
-43%
Weidmüller 2730740000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V, Low voltage network: TN-S, TN-C-S, Number of poles: 4 (img_001)
Weidmüller 2730740000 Surge arrester AC (Type 2), Mains voltage: 277 V / 480 V,…
Art. No: WST8810086236 P/N: 2730740000
Available to order
Lieferzeit: 2-3 Months

€210.49 €368.31 (42.85% saved)
UVP €368.31 €210.49
-43%
Weidmüller 2730750000 Surge arrester AC (Type 2), Mains voltage: 400 V / 690 V, Low voltage network: TN-C-S, TN-S, Number of poles: 4 (img_001)
Weidmüller 2730750000 Surge arrester AC (Type 2), Mains voltage: 400 V / 690 V,…
Art. No: WST8810086237 P/N: 2730750000
Available to order
Lieferzeit: 6-8 Weeks

€216.68 €379.13 (42.85% saved)
UVP €379.13 €216.68
-43%
Weidmüller 2730760000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2730760000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086238 P/N: 2730760000
Available to order
Lieferzeit: 6-8 Weeks

€46.11 €80.68 (42.85% saved)
UVP €80.68 €46.11
-43%
Weidmüller 2730780000 Surge arrester AC (Type 2), Mains voltage: 400 V / 690 V, Low voltage network: TN-C, Number of poles: 3 (img_001)
Weidmüller 2730780000 Surge arrester AC (Type 2), Mains voltage: 400 V / 690 V,…
Art. No: WST8810086239 P/N: 2730780000
Available to order
Lieferzeit: 2-3 Bussines days

€162.34 €284.05 (42.85% saved)
UVP €284.05 €162.34
-43%
Weidmüller 2730790000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2730790000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086240 P/N: 2730790000
Available to order
Lieferzeit: 6-8 Weeks

€111.67 €195.40 (42.85% saved)
UVP €195.40 €111.67
-43%
Weidmüller 2730800000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, TT nur für N-PE, Number of poles: 1 (img_001)
Weidmüller 2730800000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086241 P/N: 2730800000
Available to order
Lieferzeit: 2-3 Months

€53.66 €93.89 (42.85% saved)
UVP €93.89 €53.66
-43%
Weidmüller 2736210000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2736210000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086307 P/N: 2736210000
Available to order
Lieferzeit: 2-3 Months

€55.56 €97.22 (42.85% saved)
UVP €97.22 €55.56
-43%
Weidmüller 2736270000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2736270000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086308 P/N: 2736270000
Available to order
Lieferzeit: 6-8 Weeks

€67.67 €118.41 (42.85% saved)
UVP €118.41 €67.67
-43%
Weidmüller 2736280000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2736280000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086309 P/N: 2736280000
Available to order
Lieferzeit: 2-3 Months

€102.35 €179.10 (42.85% saved)
UVP €179.10 €102.35
-43%
Weidmüller 2736300000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2736300000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086310 P/N: 2736300000
Available to order
Lieferzeit: 2-3 Months

€50.46 €88.30 (42.85% saved)
UVP €88.30 €50.46
-43%
Weidmüller 2736310000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2736310000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086311 P/N: 2736310000
Available to order
Lieferzeit: 6-8 Weeks

€65.15 €114.00 (42.85% saved)
UVP €114.00 €65.15
-43%
Weidmüller 2736320000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2736320000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low…
Art. No: WST8810086312 P/N: 2736320000
Available to order
Lieferzeit: 6-8 Weeks

€102.90 €180.05 (42.85% saved)
UVP €180.05 €102.90
-43%
Weidmüller 2736330000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2736330000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low…
Art. No: WST8810086313 P/N: 2736330000
Available to order
Lieferzeit: 6-8 Weeks

€111.94 €195.87 (42.85% saved)
UVP €195.87 €111.94
-43%
Weidmüller 2736340000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low voltage network: Single-phase, TN, TT, IT with N, IT without N, Number of poles: 2 (img_001)
Weidmüller 2736340000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low…
Art. No: WST8810086314 P/N: 2736340000
Available to order
Lieferzeit: 6-8 Weeks

€102.90 €180.05 (42.85% saved)
UVP €180.05 €102.90
-43%
Weidmüller 2736350000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low voltage network: Single-phase, TN, TT, IT with N, IT without N, Number of poles: 2 (img_001)
Weidmüller 2736350000 Surge arrester AC (Type 2), Mains voltage: 240 V, Low…
Art. No: WST8810086315 P/N: 2736350000
Available to order
Lieferzeit: 2-3 Months

€110.31 €193.02 (42.85% saved)
UVP €193.02 €110.31
-43%
Weidmüller 2736360000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, TN-S, TT, IT with N, IT without N, Number of poles: 4 (img_001)
Weidmüller 2736360000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810086316 P/N: 2736360000
Available to order
Lieferzeit: 2-3 Months

€210.83 €368.90 (42.85% saved)
UVP €368.90 €210.83
-43%
Weidmüller 2736390000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, TN-S, TT, IT with N, IT without N, Number of poles: 4 (img_001)
Weidmüller 2736390000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810086317 P/N: 2736390000
Available to order
Lieferzeit: 6-8 Weeks

€223.07 €390.32 (42.85% saved)
UVP €390.32 €223.07
-43%
Weidmüller 2736400000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, TN-S, Number of poles: 4 (img_001)
Weidmüller 2736400000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810086318 P/N: 2736400000
Available to order
Lieferzeit: 6-8 Weeks

€200.15 €350.22 (42.85% saved)
UVP €350.22 €200.15
-43%
Weidmüller 2736410000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, TN-S, Number of poles: 4 (img_001)
Weidmüller 2736410000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810086319 P/N: 2736410000
Available to order
Lieferzeit: 6-8 Weeks

€211.71 €370.45 (42.85% saved)
UVP €370.45 €211.71
-43%
Weidmüller 2736420000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2736420000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086320 P/N: 2736420000
Available to order
Lieferzeit: 6-8 Weeks

€54.54 €95.44 (42.85% saved)
UVP €95.44 €54.54
-43%
Weidmüller 2736430000 Surge arrester AC (Type 2), Mains voltage: , Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2736430000 Surge arrester AC (Type 2), Mains voltage: , Low voltage…
Art. No: WST8810086321 P/N: 2736430000
Available to order
Lieferzeit: 2-3 Months

€108.27 €189.45 (42.85% saved)
UVP €189.45 €108.27
-43%
Weidmüller 2807390000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2807390000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087415 P/N: 2807390000
Available to order
Lieferzeit: 6-8 Weeks

€88.89 €155.53 (42.85% saved)
UVP €155.53 €88.89
-43%
Weidmüller 2807400000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2807400000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087416 P/N: 2807400000
Available to order
Lieferzeit: 6-8 Weeks

€162.88 €285.01 (42.85% saved)
UVP €285.01 €162.88
-43%
Weidmüller 2807410000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C, Number of poles: 3 (img_001)
Weidmüller 2807410000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087417 P/N: 2807410000
Available to order
Lieferzeit: 6-8 Weeks

€220.62 €386.04 (42.85% saved)
UVP €386.04 €220.62
-43%
Weidmüller 2807420000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, Number of poles: 4 (img_001)
Weidmüller 2807420000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087418 P/N: 2807420000
Available to order
Lieferzeit: 2-3 Bussines days

€253.13 €442.92 (42.85% saved)
UVP €442.92 €253.13
-43%
Weidmüller 2807430000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: Single-phase, TN, TT, IT with N, IT without N, Number of poles: 2 (img_001)
Weidmüller 2807430000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087419 P/N: 2807430000
Available to order
Lieferzeit: 6-8 Weeks

€151.45 €265.01 (42.85% saved)
UVP €265.01 €151.45
-43%
Weidmüller 2807440000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, TN-S, TT, IT with N, IT without N, Number of poles: 4 (img_001)
Weidmüller 2807440000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087420 P/N: 2807440000
Available to order
Lieferzeit: 2-3 Bussines days

€261.29 €457.20 (42.85% saved)
UVP €457.20 €261.29
-43%
Weidmüller 2807520000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: , Number of poles: 1 (img_001)
Weidmüller 2807520000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087421 P/N: 2807520000
Available to order
Lieferzeit: 6-8 Weeks

€62.70 €109.72 (42.85% saved)
UVP €109.72 €62.70
-43%
Weidmüller 2807540000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TT nur für N-PE, Number of poles: 1 (img_001)
Weidmüller 2807540000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087422 P/N: 2807540000
Available to order
Lieferzeit: 6-8 Weeks

€54.68 €95.68 (42.85% saved)
UVP €95.68 €54.68
-43%
Weidmüller 2810460000 Spare arrester, Surge protection, Single-phase VPU AC IOT II 0 300/50 (img_001)
Weidmüller 2810460000 Ersatzableiter, Überspannungsschutz, Einphasig VPU AC IOT…
Art. No: WST8810087423 P/N: 2810460000
Available to order
Lieferzeit: 3-4 Months

€53.05 €92.82 (42.85% saved)
UVP €92.82 €53.05
-43%
Weidmüller 2827580000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: Single-phase, TN, Number of poles: 1 (img_001)
Weidmüller 2827580000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087729 P/N: 2827580000
Available to order
Lieferzeit: 6-8 Weeks

€77.39 €135.42 (42.85% saved)
UVP €135.42 €77.39
-43%
Weidmüller 2827590000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: Single-phase, TN-S, Number of poles: 2 (img_001)
Weidmüller 2827590000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087730 P/N: 2827590000
Available to order
Lieferzeit: 6-8 Weeks

€153.09 €267.87 (42.85% saved)
UVP €267.87 €153.09
-43%
Weidmüller 2827600000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C, Number of poles: 3 (img_001)
Weidmüller 2827600000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087731 P/N: 2827600000
Available to order
Lieferzeit: 6-8 Weeks

€195.86 €342.72 (42.85% saved)
UVP €342.72 €195.86
-43%
Weidmüller 2827610000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-S, Number of poles: 4 (img_001)
Weidmüller 2827610000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087732 P/N: 2827610000
Available to order
Lieferzeit: 6-8 Weeks

€221.71 €387.94 (42.85% saved)
UVP €387.94 €221.71
-43%
Weidmüller 2827620000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: Single-phase, TN, TT, IT with N, IT without N, Number of poles: 2 (img_001)
Weidmüller 2827620000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087733 P/N: 2827620000
Available to order
Lieferzeit: 6-8 Weeks

€129.28 €226.22 (42.85% saved)
UVP €226.22 €129.28
-43%
Weidmüller 2827630000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V, Low voltage network: TN-C-S, TN-S, TT, IT with N, IT without N, Number of poles: 1 (img_001)
Weidmüller 2827630000 Surge arrester AC (Type 2), Mains voltage: 230 V / 400 V,…
Art. No: WST8810087734 P/N: 2827630000
Available to order
Lieferzeit: 6-8 Weeks

€221.71 €387.94 (42.85% saved)
UVP €387.94 €221.71
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