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Fire Protection & Surge Protection | WSU INDUSTRIALS


Browse Fire Protection & Surge Protection at WSU INDUSTRIALS. Fast delivery and a wide selection.

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-49%
Dehn 460147 Bimetallic discon. clamp Cu-St/tZn w. KS connector f. 6-10/Fl 30-40mm w. shield (img_001)
Dehn 460147 Zweimetall-Trennklemme Cu-St/tZn m.KS-Verbinder f.6-10/Fl 30-40mm…
Art. No: WST8810212791 P/N: 460147
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €31.68 Regular price: €62.48 (49.3% saved)
-49%
Dehn 480698 Warning sign 210x297x0.7mm GER/ENG Achtung Blitzsp. / Attention Lightn. (img_001)
Dehn 480698 Hinweisschild 210x297x0,7mm Ausf. D/E Achtung Blitzsp. /…
Art. No: WST8810212792 P/N: 480698
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €58.89 Regular price: €116.38 (49.4% saved)
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Dehn 123109 Air-ter. sys. StSt/Al f. ridge/hip tiles D 120-240mm, air-term. rod D10mm L1000mm (img_001)
Dehn 123109 Fangeinrichtung NIRO/Al f. First-/Grat- steine D 120-240mm Fangsp.…
Art. No: WST8810212794 P/N: 123109
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €23.05 Regular price: €45.58 (49.43% saved)
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Dehn 909230 Surge arrester Type 3 230V a.c. DEHNprotector w. two-pin earthed plug (img_001)
Dehn 909230 Ueberspannungsableiter Typ 3 230V AC DEHNprotector mit…
Art. No: WST8810212795 P/N: 909230
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €66.63 Regular price: €121.38 (45.11% saved)
-52%
Dehn 528610 Blind rivet D 5mm L 10mm Al/V2A (similar to DIN 7337 (EN 15979)) (img_001)
Dehn 528610 Blindniete D 5mm L 10mm AL/V2A (aehnl. DIN 7337 (EN 15979))
Art. No: WST8810212796 P/N: 528610
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €0.63 Regular price: €1.31 (51.91% saved)
-45%
Dehn 910200 Surge protection status indication DEHNpanel with green/red LED f. installation (img_001)
Dehn 910200 Ueberspannungsschutz-Statusanzeige DEHNpanel mit LED gruen/rot fuer…
Art. No: WST8810212797 P/N: 910200
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €168.89 Regular price: €307.73 (45.12% saved)
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Dehn 273019 Conductor holder with claw f. Rd 6-10mm StSt with fixing bore D 6.5mm (img_001)
Dehn 273019 Leitungshalter m. Kralle f. Rd 6-10mm NIRO m. Befestigungsbohrung D…
Art. No: WST8810212798 P/N: 273019
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €3.42 Regular price: €6.78 (49.56% saved)
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Dehn 572000 Spider wrench size 10 13 17 19 galvanised (img_001)
Dehn 572000 Kreuzsteckschluessel SW 10 13 17 19 verzinkt
Art. No: WST8810212799 P/N: 572000
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €30.35 Regular price: €59.98 (49.4% saved)
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Dehn 365250 UNI saddle clamp StSt/Al f. Rd 8-10mm conductor 4-50mm² f. saddles 0.7-8mm (img_001)
Dehn 365250 UNI-Falzklemme NIRO/Al f. Rd 8-10mm Leiter 4-50mm*2 f. Falze 0,7-8mm
Art. No: WST8810212800 P/N: 365250
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €5.43 Regular price: €10.71 (49.3% saved)
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Dehn 900471 Surge arrester Type 3 / 2-pole w. solder pins f. inst. into terminal equipment (img_001)
Dehn 900471 Ueberspannungsableiter Typ 3 / 2-polig mit Loetstiften zum Einbau…
Art. No: WST8810212802 P/N: 900471
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €32.52 Regular price: €59.14 (45.01% saved)
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Dehn 308062 SV clamp St/bare for Rd 6-28/Fl 30mm (img_001)
Dehn 308062 SV-Klemme St/blank fuer Rd 6-28/Fl 30mm
Art. No: WST8810212803 P/N: 308062
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €3.42 Regular price: €6.78 (49.56% saved)
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Dehn 920301 Base part for BLITZDUCTOR XT Ex (i) (img_001)
Dehn 920301 Basisteil 4-polig zur Aufnahme eines Ableitermoduls BLITZDUCTOR XT…
Art. No: WST8810212804 P/N: 920301
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €40.87 Regular price: €74.49 (45.13% saved)
Dehn 460213 Disconnecting clamp - Austrian standard ZDC for 2 x Rd 7-10mm (img_001)
Dehn 460213 OeN-Trennklemme ZG fuer 2 x Rd 7-10mm
Art. No: WST8810212805 P/N: 460213
Available to order
Lieferzeit: 2-3 Weeks

Regular price: €23.36
-49%
Dehn 540105 Pipe clamp StSt f. air-termination rods D 16mm f. square profiles min. 40mm (img_001)
Dehn 540105 Bandrohrschelle NIRO f. Fangstangen D 16mm f. 4-Kant-Profile min.…
Art. No: WST8810212806 P/N: 540105
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €34.25 Regular price: €67.71 (49.42% saved)
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Dehn 105281 Supp. tube D 50mm L 1950mm GRP/Al w. air-ter. rod D 22/16/10mm L 2500mm (img_001)
Dehn 105281 Stuetzrohr D 50mm L 1950mm GFK/Al m. Fangstange D 22/16/10mm L…
Art. No: WST8810212808 P/N: 105281
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €336.52 Regular price: €664.62 (49.37% saved)
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Dehn 920000 Spark gap for indirect connection of service entry mast (img_001)
Dehn 920000 Schutzfunkenstrecke zum indirekten Anschluss eines…
Art. No: WST8810212809 P/N: 920000
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €19.99 Regular price: €36.41 (45.1% saved)
-68%
Dehn 900396 Comb. arr. Type 1+2 DEHNshield ZP Basic for three-phase TT and TN-S systems (img_001)
Dehn 900396 Kombiableiter Typ1+2 DEHNshield ZP Basic fuer dreiphasige TT und…
Art. No: WST8810212811 P/N: 900396
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €208.85 Regular price: €654.62 (68.1% saved)
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Dehn 563105 Equipotential bonding bar w/o cover 6x2.5-25mm² (mini type) (img_001)
Dehn 563105 Potentialausgleichschiene o. Abdeckung 6x 2,5-25mm*2…
Art. No: WST8810212812 P/N: 563105
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €17.82 Regular price: €35.11 (49.25% saved)
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Dehn 463010 ES disconnecting clamp ZDC f. Rd 8/10mm (img_001)
Dehn 463010 ES-Trennklemme ZG f. Rd 8/10mm
Art. No: WST8810212814 P/N: 463010
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €9.82 Regular price: €19.28 (49.07% saved)
-45%
Dehn 925001 BUStector surge arrester for EIB/KNX with connecting wires (img_001)
Dehn 925001 Ueberspannungsableiter BUStector fuer EIB/KNX-Systeme mit…
Art. No: WST8810212815 P/N: 925001
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €74.43 Regular price: €135.54 (45.09% saved)
-49%
Dehn 646000 Earthing pipe with drive-in spike St/tZn L 600mm with M8 connection screw Supply No. 5975-12-133-4342 (img_001)
Dehn 646000 Erdungsrohr m. Schlagspitze St/tZn L 600mm m. Anschlussschraube M8
Art. No: WST8810212816 P/N: 646000
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €167.85 Regular price: €331.53 (49.37% saved)
-49%
Dehn 649150 Tubular earth rod StSt (316TI/L) D 25x2mm L 1500mm (img_001)
Dehn 649150 Rohrerder NIRO (V4A) D 25x2mm L 1500mm
Art. No: WST8810212818 P/N: 649150
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €161.17 Regular price: €318.33 (49.37% saved)
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Dehn 478099 Marker PVC for connection lugs Rd 10mm/Fl 30x3.5mm green/yellow (img_001)
Dehn 478099 Kennzeichnung PVC f. Anschlussfahnen Rd 10mm/Fl 30x3,5mm gruen/gelb
Art. No: WST8810212819 P/N: 478099
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €2.72 Regular price: €5.36 (49.25% saved)
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Dehn 690001 Basic earthing kit for buildings with up to 120 m² (img_001)
Dehn 690001 Erdungsset Basis fuer Gebaeude bis 120m*2
Art. No: WST8810212820 P/N: 690001
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €1,146.70 Regular price: €2,293.73 (50.01% saved)
-49%
Dehn 478597 Water-pressure-tight sealing collar f. round and flat conductors D8-10/30x3.5mm (img_001)
Dehn 478597 Druckwasserdichte Dichtmanschette fuer Rund- und Flachleiter…
Art. No: WST8810212821 P/N: 478597
Available to order
Lieferzeit: 2-3 Bussines days

Sale price: €26.59 Regular price: €52.48 (49.33% saved)
-50%
Dehn 563169 Terminal clamp f. ring equip. bond. StSt f. Rd 8-10/Fl 30mm conn. 2.5-95mm² (img_001)
Dehn 563169 Anschlussklemme f. Ring-PA NIRO f. Rd 8-10/Fl 30mm Anschl.…
Art. No: WST8810212822 P/N: 563169
Available to order
Lieferzeit: 4-6 Bussines days

Sale price: €5.51 Regular price: €10.95 (49.68% saved)
-49%
Dehn 108009 Air-termination stud for drivable flat roofs f. Rd 8-10mm StSt (img_001)
Dehn 108009 Fangpilz f. befahrbare Flachdaecher f. Rd 8-10mm NIRO
Art. No: WST8810212824 P/N: 108009
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €29.59 Regular price: €58.55 (49.46% saved)
-49%
Dehn 600003 Hammer frame St/tZn to drive in earth rods by vibration hammer (img_001)
Dehn 600003 Hammergeruest St/tZn zum Eintreiben von Tiefenerderstaeben mit…
Art. No: WST8810212825 P/N: 600003
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €4,449.65 Regular price: €8,788.27 (49.37% saved)
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Dehn 540111 Set for Ericsson 2 x BRS 540100 1 x EV 472349 (img_001)
Dehn 540111 Set fuer Ericsson 2 x BRS 540100 1 x EV 472349
Art. No: WST8810212826 P/N: 540111
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €60.43 Regular price: €119.48 (49.42% saved)
-45%
Dehn 929010 Surge arrester with BNC connection, socket and connector (img_001)
Dehn 929010 Ueberspannungsableiter Kabeladapter mit BNC-Stecker und Buchse
Art. No: WST8810212827 P/N: 929010
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €142.15 Regular price: €258.94 (45.1% saved)
-49%
Dehn 105352 Mast attachment HDG steel for wall mounting for masts D40-55mm (vertical), D55-100mm (horizontal) (img_001)
Dehn 105352 Mastbefestigung St/tZn fuer Wandmontage fuer Maste D40-50mm…
Art. No: WST8810212828 P/N: 105352
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €270.46 Regular price: €534.19 (49.37% saved)
-49%
Dehn 582620 Case for EP 4 continuity tester with measuring accessories (img_001)
Dehn 582620 Koffer fuer Durchgangspruefer EP 4 komplett bestueckt
Art. No: WST8810212829 P/N: 582620
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €355.81 Regular price: €702.81 (49.37% saved)
-50%
Dehn 480113 Support for VDB test badge StSt for Rd 7-10mm Fl 30mm (img_001)
Dehn 480113 Traeger f. VDB-Pruefplakette f. Rd 7-10mm Fl 30mm NIRO
Art. No: WST8810212831 P/N: 480113
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €3.42 Regular price: €6.78 (49.56% saved)
-45%
Dehn 912254 NF 10 mains filter (img_001)
Dehn 912254 Netzfilter zum Schutz der Netzversorgung von Geraeten der…
Art. No: WST8810212834 P/N: 912254
Available to order
Lieferzeit: 2-3 Weeks

Sale price: €167.29 Regular price: €304.88 (45.13% saved)
-30%
Phoenix Contact 1790743 Überspannungsschutzstecker Typ 2 VAL-US-SPP-120/50-P
Art. No: WST8810225440 P/N: 1790743
Available to order
Lieferzeit: 1-2 Months

Sale price: €56.81 Regular price: €80.92 (29.79% saved)
-30%
Phoenix Contact 1790744 Überspannungsschutzgerät 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)
-30%
Phoenix Contact 1790745 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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 1790751 Überspannungsschutzstecker Typ 2 VAL-US-SPP-120/65-P
Art. No: WST8810225447 P/N: 1790751
Available to order
Lieferzeit: 1-2 Months

Sale price: €59.60 Regular price: €84.91 (29.81% saved)
-30%
Phoenix Contact 1790752 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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)
-30%
Phoenix Contact 1790756 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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 Überspannungsschutzgerät 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)
-30%
Phoenix Contact 1790761 Überspannungsschutzstecker Typ 2 VAL-US-SPP-240/50-P
Art. No: WST8810225453 P/N: 1790761
Available to order
Lieferzeit: 1-2 Months

Sale price: €56.81 Regular price: €80.92 (29.79% saved)