Skip to main content Skip to search Skip to main navigation
Worldwide Shipping — Fast delivery to 150+ countries
Go to homepage

Fire Protection & Surge Protection | Top Quality for your Machinery | WSU INDUSTRIALS


Fire Protection & Surge Protection at WSU INDUSTRIALS. Top quality for your machinery. Order now for fast delivery!

Filter products

-41%
Weidmüller 8951560000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, Number of signals: 1, AC, 24 V, 34 V, 450 (img_001)
Weidmüller 8951560000 Surge arrester MCR technology, VSPC, Analogue signal,…
Art. No: WST8810094070 P/N: 8951560000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €104.90 Regular price: €176.60 (40.6% saved)
-41%
Weidmüller 8951570000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 4, DC, 5 V, 300 mA, Term (img_001)
Weidmüller 8951570000 Surge arrester MCR technology, VSPC, Digital signal, DC,…
Art. No: WST8810094071 P/N: 8951570000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €180.67 Regular price: €304.16 (40.6% saved)
-41%
Weidmüller 8951580000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 4, DC, 12 V, 300 mA, Ter (img_001)
Weidmüller 8951580000 Surge arrester MCR technology, VSPC, Digital signal, DC,…
Art. No: WST8810094072 P/N: 8951580000
Available to order
Lieferzeit: 2-3 Months

Sale price: €180.67 Regular price: €304.16 (40.6% saved)
-41%
Weidmüller 8951590000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 4, DC, 24 V, 300 mA, Ter (img_001)
Weidmüller 8951590000 Surge arrester MCR technology, VSPC, Digital signal, DC,…
Art. No: WST8810094073 P/N: 8951590000
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €176.15 Regular price: €296.55 (40.6% saved)
-41%
Weidmüller 8951600000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 4, AC, 24 V, 34 V, 300 m (img_001)
Weidmüller 8951600000 Surge arrester MCR technology, VSPC, Digital signal,…
Art. No: WST8810094074 P/N: 8951600000
Available to order
Lieferzeit: 2-3 Months

Sale price: €171.84 Regular price: €289.29 (40.6% saved)
-41%
Weidmüller 8951610000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 2, DC, 5 V, 300 mA, Term (img_001)
Weidmüller 8951610000 Surge arrester MCR technology, VSPC, Digital signal, DC,…
Art. No: WST8810094075 P/N: 8951610000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €107.02 Regular price: €180.17 (40.6% saved)
-41%
Weidmüller 8951620000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 2, DC, 12 V, 300 mA, Ter (img_001)
Weidmüller 8951620000 Surge arrester MCR technology, VSPC, Digital signal, DC,…
Art. No: WST8810094076 P/N: 8951620000
Available to order
Lieferzeit: 2-3 Months

Sale price: €104.69 Regular price: €176.24 (40.6% saved)
-41%
Weidmüller 8951630000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 2, DC, 24 V, 300 mA, Ter (img_001)
Weidmüller 8951630000 Surge arrester MCR technology, VSPC, Digital signal, DC,…
Art. No: WST8810094077 P/N: 8951630000
Available to order
Lieferzeit: 2-3 Months

Sale price: €102.00 Regular price: €171.72 (40.6% saved)
-41%
Weidmüller 8951640000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 2, AC, 24 V, 34 V, 300 m (img_001)
Weidmüller 8951640000 Surge arrester MCR technology, VSPC, Digital signal,…
Art. No: WST8810094078 P/N: 8951640000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €104.62 Regular price: €176.12 (40.6% saved)
-41%
Weidmüller 8951650000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, binary, Number of signals: 2, AC/DC, 24 V (img_001)
Weidmüller 8951650000 Surge arrester MCR technology, VSPC, Digital signal,…
Art. No: WST8810094079 P/N: 8951650000
Available to order
Lieferzeit: 2-3 Months

Sale price: €75.14 Regular price: €126.50 (40.6% saved)
-41%
Weidmüller 8951660000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, binary, Number of signals: 2, AC/DC, 230 (img_001)
Weidmüller 8951660000 Surge arrester MCR technology, VSPC, Digital signal,…
Art. No: WST8810094080 P/N: 8951660000
Available to order
Lieferzeit: 2-3 Months

Sale price: €77.40 Regular price: €130.31 (40.6% saved)
-41%
Weidmüller 8951670000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, binary, Number of signals: 2, AC/DC, 5 V, 5 V, 450 (img_001)
Weidmüller 8951670000 Surge arrester information, VSPC, Data signal, AC/DC,…
Art. No: WST8810094081 P/N: 8951670000
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €143.49 Regular price: €241.57 (40.6% saved)
-41%
Weidmüller 8951680000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, Number of signals: 2, DC, 5 V, 450 mA, Te (img_001)
Weidmüller 8951680000 Surge arrester information, VSPC, High frequency signal…
Art. No: WST8810094082 P/N: 8951680000
Available to order
Lieferzeit: 2-3 Months

Sale price: €169.51 Regular price: €285.36 (40.6% saved)
-41%
Weidmüller 8951690000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, Number of signals: 2, DC, 12 V, 450 mA, T (img_001)
Weidmüller 8951690000 Surge arrester information, VSPC, High frequency signal…
Art. No: WST8810094083 P/N: 8951690000
Available to order
Lieferzeit: 2-3 Months

Sale price: €173.68 Regular price: €292.38 (40.6% saved)
-41%
Weidmüller 8951700000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, Number of signals: 2, DC, 24 V, 450 mA, T (img_001)
Weidmüller 8951700000 Surge arrester information, VSPC, High frequency signal…
Art. No: WST8810094084 P/N: 8951700000
Available to order
Lieferzeit: 2-3 Months

Sale price: €173.68 Regular price: €292.38 (40.6% saved)
-41%
Weidmüller 8951710000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, Number of signals: 2, Message function: pr (img_001)
Weidmüller 8951710000 Basic element for surge protection device (data…
Art. No: WST8810094085 P/N: 8951710000
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €53.09 Regular price: €89.37 (40.6% saved)
-41%
Weidmüller 8951720000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, Number of signals: 2, Message function: pr (img_001)
Weidmüller 8951720000 Basic element for surge protection device (data…
Art. No: WST8810094086 P/N: 8951720000
Available to order
Lieferzeit: 2-3 Months

Sale price: €57.11 Regular price: €96.15 (40.6% saved)
-41%
Weidmüller 8951730000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, Number of signals: 2/4, Message function: (img_001)
Weidmüller 8951730000 Basic element for surge protection device (data…
Art. No: WST8810094087 P/N: 8951730000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €32.16 Regular price: €54.15 (40.61% saved)
-41%
Weidmüller 8951740000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, Number of signals: 1, Message function: pr (img_001)
Weidmüller 8951740000 Basic element for surge protection device (data…
Art. No: WST8810094088 P/N: 8951740000
Available to order
Lieferzeit: 2-3 Months

Sale price: €36.19 Regular price: €60.93 (40.6% saved)
-41%
Weidmüller 8951750000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, binary, Number of signals: 4, Message function: prep (img_001)
Weidmüller 8951750000 Basic element for surge protection device (data…
Art. No: WST8810094089 P/N: 8951750000
Available to order
Lieferzeit: 2-3 Months

Sale price: €50.47 Regular price: €84.97 (40.6% saved)
-41%
Weidmüller 8951760000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, binary, Number of signals: 4, Message function: prep (img_001)
Weidmüller 8951760000 Basic element for surge protection device (data…
Art. No: WST8810094090 P/N: 8951760000
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €55.77 Regular price: €93.89 (40.6% saved)
-41%
Weidmüller 8951770000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, binary, Number of signals: 2, CE (img_001)
Weidmüller 8951770000 Basic element for surge protection device (data…
Art. No: WST8810094091 P/N: 8951770000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €32.16 Regular price: €54.15 (40.61% saved)
-41%
Weidmüller 8951780000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, binary, Number of signals: 2, Message function: prep (img_001)
Weidmüller 8951780000 Basic element for surge protection device (data…
Art. No: WST8810094092 P/N: 8951780000
Available to order
Lieferzeit: 2-3 Months

Sale price: €36.19 Regular price: €60.93 (40.6% saved)
-41%
Weidmüller 8951790000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, binary, Number of signals: 2/4, CE (img_001)
Weidmüller 8951790000 Basic element for surge protection device (data…
Art. No: WST8810094093 P/N: 8951790000
Available to order
Lieferzeit: 2-3 Months

Sale price: €53.09 Regular price: €89.37 (40.6% saved)
-41%
Weidmüller 8951800000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, binary, Number of signals: 2/4, Message fu (img_001)
Weidmüller 8951800000 Basic element for surge protection device (data…
Art. No: WST8810094094 P/N: 8951800000
Available to order
Lieferzeit: 2-3 Months

Sale price: €55.70 Regular price: €93.77 (40.6% saved)
-41%
Weidmüller 8951810000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, Number of signals: 1, CE (img_001)
Weidmüller 8951810000 Basic element for surge protection device (data…
Art. No: WST8810094095 P/N: 8951810000
Available to order
Lieferzeit: 2-3 Months

Sale price: €34.92 Regular price: €58.79 (40.6% saved)
-41%
Weidmüller 8951820000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, Number of signals: 2, CE (img_001)
Weidmüller 8951820000 Basic element for surge protection device (data…
Art. No: WST8810094096 P/N: 8951820000
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €55.06 Regular price: €92.70 (40.6% saved)
-41%
Weidmüller 8951830000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, binary, Number of signals: 2, CE (img_001)
Weidmüller 8951830000 Basic element for surge protection device (data…
Art. No: WST8810094097 P/N: 8951830000
Available to order
Lieferzeit: 2-3 Months

Sale price: €34.92 Regular price: €58.79 (40.6% saved)
-41%
Weidmüller 8951840000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, binary, Number of signals: 4, CE (img_001)
Weidmüller 8951840000 Basic element for surge protection device (data…
Art. No: WST8810094098 P/N: 8951840000
Available to order
Lieferzeit: 2-3 Months

Sale price: €55.06 Regular price: €92.70 (40.6% saved)
-41%
Weidmüller 8951850000 Basic element for surge protection device (data networks/MCR-technology), Flange-mounted housing, analogue, binary, Number of signals: 2/4, CE (img_001)
Weidmüller 8951850000 Basic element for surge protection device (data…
Art. No: WST8810094099 P/N: 8951850000
Available to order
Lieferzeit: 2-3 Months

Sale price: €55.06 Regular price: €92.70 (40.6% saved)
Weidmüller 8951860000 Testing instrument (surge protection) (img_001)
Weidmüller 8951860000 Testing instrument (surge protection)
Art. No: WST8810094100 P/N: 8951860000
Available to order
Lieferzeit: 3-4 Weeks

Regular price: €2,295.30
-41%
Weidmüller 8953590000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, analogue, Number of signals: 1, DC, 12 V, 350 mA (img_001)
Weidmüller 8953590000 Surge arrester MCR technology (Ex), VSPC, Analogue…
Art. No: WST8810094102 P/N: 8953590000
Available to order
Lieferzeit: 2-3 Months

Sale price: €94.22 Regular price: €158.63 (40.6% saved)
-41%
Weidmüller 8953600000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, analogue, Number of signals: 1, DC, 24 V, 350 mA (img_001)
Weidmüller 8953600000 Surge arrester MCR technology (Ex), VSPC, Analogue…
Art. No: WST8810094103 P/N: 8953600000
Available to order
Lieferzeit: 2-3 Months

Sale price: €92.10 Regular price: €155.06 (40.6% saved)
-41%
Weidmüller 8953610000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, analogue, Number of signals: 1, AC/DC, 24 V, 24 (img_001)
Weidmüller 8953610000 Surge arrester MCR technology (Ex), VSPC, Analogue…
Art. No: WST8810094104 P/N: 8953610000
Available to order
Lieferzeit: 2-3 Months

Sale price: €152.82 Regular price: €257.28 (40.6% saved)
-41%
Weidmüller 8953620000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, binary, Number of signals: 2, DC, 12 V, 250 mA, (img_001)
Weidmüller 8953620000 Surge arrester MCR technology (Ex), VSPC, Digital signal,…
Art. No: WST8810094105 P/N: 8953620000
Available to order
Lieferzeit: 2-3 Months

Sale price: €96.35 Regular price: €162.20 (40.6% saved)
-41%
Weidmüller 8953630000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, binary, Number of signals: 2, AC, 12 V, 16 V, 25 (img_001)
Weidmüller 8953630000 Surge arrester MCR technology (Ex), VSPC, Digital signal,…
Art. No: WST8810094106 P/N: 8953630000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €96.35 Regular price: €162.20 (40.6% saved)
-41%
Weidmüller 8953640000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, binary, Number of signals: 2, AC, 48 V, 68 V, 25 (img_001)
Weidmüller 8953640000 Surge arrester MCR technology (Ex), VSPC, Digital signal,…
Art. No: WST8810094107 P/N: 8953640000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €96.35 Regular price: €162.20 (40.6% saved)
-41%
Weidmüller 8953650000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, analogue, Number of signals: 4, DC, 3 V, 300 mA, (img_001)
Weidmüller 8953650000 Surge arrester MCR technology (Ex), VSPC, Temperature…
Art. No: WST8810094108 P/N: 8953650000
Available to order
Lieferzeit: 2-3 Months

Sale price: €141.65 Regular price: €238.48 (40.6% saved)
-41%
Weidmüller 8953660000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, analogue, Number of signals: 1, DC, 5 V, 350 mA, (img_001)
Weidmüller 8953660000 Surge arrester MCR technology (Ex), VSPC, Analogue…
Art. No: WST8810094109 P/N: 8953660000
Available to order
Lieferzeit: 6-8 Weeks

Sale price: €94.22 Regular price: €158.63 (40.6% saved)
-41%
Weidmüller 8953670000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, binary, Number of signals: 2, DC, 24 V, 250 mA, (img_001)
Weidmüller 8953670000 Surge arrester MCR technology (Ex), VSPC, Digital signal,…
Art. No: WST8810094110 P/N: 8953670000
Available to order
Lieferzeit: 2-3 Months

Sale price: €96.35 Regular price: €162.20 (40.6% saved)
-41%
Weidmüller 8953720000 Surge voltage arrester (data networks/MCR-technology), without warning function / function indicator, analogue, Number of signals: 2, DC, 24 V, 250 mA (img_001)
Weidmüller 8953720000 Surge arrester MCR technology (Ex), VSPC, Analogue…
Art. No: WST8810094111 P/N: 8953720000
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €156.07 Regular price: €262.75 (40.6% saved)
-41%
Weidmüller 8972270000 Surge voltage arrester (data networks/MCR-technology), with warning function / function indicator, analogue, binary, 24 V, 50 mA, Installation housing (img_001)
Weidmüller 8972270000 Surge arrester MCR technology, VSPC, DC, Rated voltage…
Art. No: WST8810094140 P/N: 8972270000
Available to order
Lieferzeit: 2-3 Months

Sale price: €60.01 Regular price: €101.03 (40.6% saved)
-17%
Hensel 20001455 Mi-Sammelschienengehäuse 300x300mm, Sammelschienenabstand 40 mm Mi SP 2240 (img_001)
Hensel 20001455 Mi-Sammelschienengehäuse 300x300mm, Sammelschienenabstand 40 mm…
Art. No: WST8810153986 P/N: 20001455
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €437.29 Regular price: €528.12 (17.2% saved)
-17%
Hensel 20001461 Überspannungsschutzgehäuse Mi SP 2234 (img_001)
Hensel 20001461 Überspannungsschutzgehäuse Mi SP 2234
Art. No: WST8810153987 P/N: 20001461
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €775.45 Regular price: €936.53 (17.2% saved)
-17%
Hensel 20001462 Überspannungsschutzgehäuse Mi SP 2138 (img_001)
Hensel 20001462 Überspannungsschutzgehäuse Mi SP 2138
Art. No: WST8810153988 P/N: 20001462
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €671.99 Regular price: €811.58 (17.2% saved)
-17%
Hensel 20001456 Überspannungsschutzgehäuse Mi SP 2242 (img_001)
Hensel 20001456 Überspannungsschutzgehäuse Mi SP 2242
Art. No: WST8810153989 P/N: 20001456
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €1,261.21 Regular price: €1,523.20 (17.2% saved)
-17%
Hensel 20001457 Überspannungsschutzgehäuse Mi SP 2244 (img_001)
Hensel 20001457 Überspannungsschutzgehäuse Mi SP 2244
Art. No: WST8810153990 P/N: 20001457
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €953.79 Regular price: €1,151.92 (17.2% saved)
-17%
Hensel 20001458 Überspannungsschutzgehäuse Mi SP 2262 (img_001)
Hensel 20001458 Überspannungsschutzgehäuse Mi SP 2262
Art. No: WST8810153991 P/N: 20001458
Available to order
Lieferzeit: 7-10 Bussines days

Sale price: €1,387.33 Regular price: €1,675.52 (17.2% saved)