Skip to main content Skip to search Skip to main navigation
FAST DELIVERY TIMES
OVER 120,000 ELECTRICAL AND INDUSTRIAL PRODUCTS

DEHN Lightning & Surge Protection | WSU INDUSTRIALS


DEHN lightning & surge protection – SPDs, earthing & bonding. Protect buildings and systems. Order at WSU INDUSTRIALS – fast delivery.

Filter products

Discount
Dehn 927989 Compact surge arrester for 2 single lines BLITZDUCTORconnect with status indication (img_001)
Dehn 927989 Compact surge arrester for 2 single lines BLITZDUCTORconnect with status indication

WST8810209994

DEHN
P/N 927989

Available,
delivery time: 2-3 Weeks

Sale price: €43.52 Regular price: €76.99 (43.47% saved)
Discount
Dehn 927954 Compact comb. arrester f. measuring circuits BLITZDUCTORconnect with status indication (img_001)
Dehn 927954 Compact comb. arrester f. measuring circuits BLITZDUCTORconnect with status indication

WST8810209995

DEHN
P/N 927954

Available,
delivery time: 2-3 Weeks

Sale price: €111.18 Regular price: €196.71 (43.48% saved)
Discount
Dehn 927408 Compact combined arrester for DC power supply systems BLITZDUCTORconnect with status indication (img_001)
Dehn 927408 Compact combined arrester for DC power supply systems BLITZDUCTORconnect with status indication

WST8810209996

DEHN
P/N 927408

Available,
delivery time: 4-6 Bussines days

Sale price: €135.13 Regular price: €239.07 (43.48% saved)
Discount
Dehn 927984 Compact combined arrester for 1 pair BLITZDUCTORconnect w. fault indication (img_001)
Dehn 927984 Compact combined arrester for 1 pair BLITZDUCTORconnect w. fault indication

WST8810209997

DEHN
P/N 927984

Available,
delivery time: 2-3 Weeks

Sale price: €87.51 Regular price: €154.82 (43.48% saved)
Discount
Dehn 910797 Partition for separating intrinsically safe and non-intr. safe signal circuits (img_001)
Dehn 910797 Partition for separating intrinsically safe and non-intr. safe signal circuits

WST8810209998

DEHN
P/N 910797

Available,
delivery time: 2-3 Weeks

Sale price: €25.20 Regular price: €44.63 (43.54% saved)
Discount
Dehn 910710 DEHNrecord condition monitoring unit for monitoring BDC with LifeCheck (img_001)
Dehn 910710 DEHNrecord condition monitoring unit for monitoring BDC with LifeCheck

WST8810209999

DEHN
P/N 910710

Available,
delivery time: 2-3 Bussines days

Sale price: €164.71 Regular price: €291.43 (43.48% saved)
Discount
Dehn 919031 Constant force spring for shield connection D 4-10mm StSt (img_001)
Dehn 919031 Constant force spring for shield connection D 4-10mm StSt

WST8810210000

DEHN
P/N 919031

Available,
delivery time: 2-3 Weeks

Sale price: €5.43 Regular price: €9.64 (43.67% saved)
Discount
Dehn 919032 Constant force spring for shield connection D 9-15mm StSt (img_001)
Dehn 919032 Constant force spring for shield connection D 9-15mm StSt

WST8810210001

DEHN
P/N 919032

Available,
delivery time: 2-3 Weeks

Sale price: €7.04 Regular price: €12.50 (43.68% saved)
Discount
Dehn 919033 Constant force spring for shield connection D 14-22mm StSt (img_001)
Dehn 919033 Constant force spring for shield connection D 14-22mm StSt

WST8810210002

DEHN
P/N 919033

Available,
delivery time: 2-3 Weeks

Sale price: €11.22 Regular price: €19.87 (43.53% saved)
Discount
Dehn 919034 Constant force spring for shield connection D 18.5-29mm StSt (img_001)
Dehn 919034 Constant force spring for shield connection D 18.5-29mm StSt

WST8810210003

DEHN
P/N 919034

Available,
delivery time: 2-3 Weeks

Sale price: €13.23 Regular price: €23.44 (43.56% saved)
Discount
Dehn 919035 Constant force spring for shield connection D 23.5-37mm StSt (img_001)
Dehn 919035 Constant force spring for shield connection D 23.5-37mm StSt

WST8810210004

DEHN
P/N 919035

Available,
delivery time: 2-3 Weeks

Sale price: €15.81 Regular price: €27.97 (43.48% saved)
Discount
Dehn 919036 Constant force spring for shield connection D 31-50mm StSt (img_001)
Dehn 919036 Constant force spring for shield connection D 31-50mm StSt

WST8810210005

DEHN
P/N 919036

Available,
delivery time: 2-3 Weeks

Sale price: €18.24 Regular price: €32.25 (43.44% saved)
Discount
Dehn 919037 Constant force spring for shield connection D 44-70mm StSt (img_001)
Dehn 919037 Constant force spring for shield connection D 44-70mm StSt

WST8810210006

DEHN
P/N 919037

Available,
delivery time: 2-3 Weeks

Sale price: €23.39 Regular price: €41.41 (43.52% saved)
Discount
Dehn 919038 Constant force spring for shield connection D 58-94mm StSt (img_001)
Dehn 919038 Constant force spring for shield connection D 58-94mm StSt

WST8810210007

DEHN
P/N 919038

Available,
delivery time: 2-3 Weeks

Sale price: €33.69 Regular price: €59.62 (43.49% saved)
Discount
Dehn 919030 Self-bonding rubber tape W 19mm L 9.0m black (img_001)
Dehn 919030 Self-bonding rubber tape W 19mm L 9.0m black

WST8810210008

DEHN
P/N 919030

Available,
delivery time: 2-3 Weeks

Sale price: €45.67 Regular price: €80.80 (43.48% saved)
Discount
Dehn 745105 Earthing and short-circuiting set for junction box 2xE14/E27 f. mast lightings (img_001)
Dehn 745105 Earthing and short-circuiting set for junction box 2xE14/E27 f. mast lightings

WST8810210009

DEHN
P/N 745105

Available,
delivery time: 2-3 Weeks

Sale price: €1,050.65 Regular price: €1,713.36 (38.68% saved)
Discount
Dehn 745121 EaS device f. cable junction box 2x E14 2x Elsic E clamp f. mast lights (img_001)
Dehn 745121 EaS device f. cable junction box 2x E14 2x Elsic E clamp f. mast lights

WST8810210010

DEHN
P/N 745121

Available,
delivery time: 2-3 Weeks

Sale price: €526.37 Regular price: €858.35 (38.68% saved)
Discount
Dehn 745109 Fitting screw wrench DII (img_001)
Dehn 745109 Fitting screw wrench DII

WST8810210011

DEHN
P/N 745109

Available,
delivery time: 2-3 Weeks

Sale price: €37.98 Regular price: €61.88 (38.62% saved)
Discount
Dehn 745108 Reducing insert E27-E14 for junction boxes of mast lightings (img_001)
Dehn 745108 Reducing insert E27-E14 for junction boxes of mast lightings

WST8810210012

DEHN
P/N 745108

Available,
delivery time: 2-3 Weeks

Sale price: €16.71 Regular price: €27.25 (38.68% saved)
Discount
Dehn 745509 Compact clamp w. threaded bolt M8x12mm clamping range: 0-24mm (small clamp jaws) (img_001)
Dehn 745509 Compact clamp w. threaded bolt M8x12mm clamping range: 0-24mm (small clamp jaws)

WST8810210013

DEHN
P/N 745509

Available,
delivery time: 2-3 Weeks

Sale price: €157.18 Regular price: €256.33 (38.68% saved)
Discount
Dehn 745106 Storage case f. earthing a. short-circ. dev. f. junct. boxes of mast lightings (img_001)
Dehn 745106 Storage case f. earthing a. short-circ. dev. f. junct. boxes of mast lightings

WST8810210014

DEHN
P/N 745106

Available,
delivery time: 2-3 Weeks

Sale price: €230.58 Regular price: €376.04 (38.68% saved)
Discount
Dehn 745115 EaS device f. junction boxes E14 f. mast lighting systems, Süwag (img_001)
Dehn 745115 EaS device f. junction boxes E14 f. mast lighting systems, Süwag

WST8810210015

DEHN
P/N 745115

Available,
delivery time: 2-3 Weeks

Sale price: €413.13 Regular price: €673.66 (38.67% saved)
Discount
Dehn 745107 Earthing and short-circ. device f. junc. box 3xE14 for street lighting inst. (img_001)
Dehn 745107 Earthing and short-circ. device f. junc. box 3xE14 for street lighting inst.

WST8810210016

DEHN
P/N 745107

Available,
delivery time: 2-3 Weeks

Sale price: €314.12 Regular price: €512.30 (38.68% saved)
Dehn 972150 Surge arrester Type 2/class II DEHNguard M DC ACI 1250 FM (img_001)
Dehn 972150 Surge arrester Type 2/class II DEHNguard M DC ACI 1250 FM

WST8810210017

DEHN
P/N 972150

Available,
delivery time: 2-3 Weeks

Regular price: €1,319.35
Discount
Dehn 972147 Combined arrester Type 1+2 DEHNguard ME DC Uc 1000V DC (img_001)
Dehn 972147 Combined arrester Type 1+2 DEHNguard ME DC Uc 1000V DC

WST8810210018

DEHN
P/N 972147

Available,
delivery time: 2-3 Weeks

Sale price: €365.34 Regular price: €646.41 (43.48% saved)
Discount
Dehn 972110 Surge arrester Type 2 DEHNguard SE DC single-pole Uc 60V d.c. (img_001)
Dehn 972110 Surge arrester Type 2 DEHNguard SE DC single-pole Uc 60V d.c.

WST8810210019

DEHN
P/N 972110

Available,
delivery time: 2-3 Weeks

Sale price: €107.76 Regular price: €190.64 (43.47% saved)
Discount
Dehn 972120 Surge arrester Type 2 DEHNguard SE DC single-pole Uc 242V d.c. (img_001)
Dehn 972120 Surge arrester Type 2 DEHNguard SE DC single-pole Uc 242V d.c.

WST8810210020

DEHN
P/N 972120

Available,
delivery time: 2-3 Weeks

Sale price: €103.53 Regular price: €183.14 (43.47% saved)
Discount
Dehn 972130 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 550V DC (img_001)
Dehn 972130 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 550V DC

WST8810210021

DEHN
P/N 972130

Available,
delivery time: 2-3 Weeks

Sale price: €103.53 Regular price: €183.14 (43.47% saved)
Discount
Dehn 972140 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 900V DC (img_001)
Dehn 972140 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 900V DC

WST8810210022

DEHN
P/N 972140

Available,
delivery time: 2-3 Weeks

Sale price: €107.76 Regular price: €190.64 (43.47% saved)
Discount
Dehn 972115 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 60V DC (img_001)
Dehn 972115 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 60V DC

WST8810210023

DEHN
P/N 972115

Available,
delivery time: 2-3 Weeks

Sale price: €124.61 Regular price: €220.51 (43.49% saved)
Discount
Dehn 972125 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 242V DC (img_001)
Dehn 972125 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 242V DC

WST8810210024

DEHN
P/N 972125

Available,
delivery time: 2-3 Weeks

Sale price: €120.43 Regular price: €213.13 (43.49% saved)
Discount
Dehn 972135 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 550V DC (img_001)
Dehn 972135 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 550V DC

WST8810210025

DEHN
P/N 972135

Available,
delivery time: 2-3 Weeks

Sale price: €120.43 Regular price: €213.13 (43.49% saved)
Discount
Dehn 972145 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 900V DC (img_001)
Dehn 972145 Surge arrester Type 2 DEHNguard SE DC 1-pole Uc 900V DC

WST8810210026

DEHN
P/N 972145

Available,
delivery time: 2-3 Weeks

Sale price: €124.61 Regular price: €220.51 (43.49% saved)
Discount
Dehn 972060 Combined arrester Type 1+2 Varistor-based protection module (img_001)
Dehn 972060 Combined arrester Type 1+2 Varistor-based protection module

WST8810210027

DEHN
P/N 972060

Available,
delivery time: 2-3 Weeks

Sale price: €95.03 Regular price: €168.15 (43.48% saved)
Dehn 972054 Protection module set Type 2/class II DEHNguard MOD DC 1250 RS (img_001)
Dehn 972054 Protection module set Type 2/class II DEHNguard MOD DC 1250 RS

WST8810210028

DEHN
P/N 972054

Available,
delivery time: 2-3 Weeks

Regular price: €1,080.88
Discount
Dehn 972061 N-PE combined arrester DEHNgap module for higher voltages (img_001)
Dehn 972061 N-PE combined arrester DEHNgap module for higher voltages

WST8810210029

DEHN
P/N 972061

Available,
delivery time: 2-3 Weeks

Sale price: €73.37 Regular price: €129.83 (43.49% saved)
Discount
Dehn 308403 Shield terminal StSt for anchor bar clamping range 5-10mm (img_001)
Dehn 308403 Shield terminal StSt for anchor bar clamping range 5-10mm

WST8810210030

DEHN
P/N 308403

Available,
delivery time: 2-3 Weeks

Sale price: €10.86 Regular price: €19.16 (43.32% saved)
Discount
Dehn 308404 Shield terminal StSt for anchor bar clamping range 8-14mm (img_001)
Dehn 308404 Shield terminal StSt for anchor bar clamping range 8-14mm

WST8810210031

DEHN
P/N 308404

Available,
delivery time: 2-3 Weeks

Sale price: €11.70 Regular price: €20.71 (43.51% saved)
Discount
Dehn 308405 Shield terminal StSt for anchor bar clamping range 13-18mm (img_001)
Dehn 308405 Shield terminal StSt for anchor bar clamping range 13-18mm

WST8810210032

DEHN
P/N 308405

Available,
delivery time: 2-3 Weeks

Sale price: €12.19 Regular price: €21.54 (43.41% saved)
Discount
Dehn 308406 Shield terminal StSt for anchor bar clamping range 17-21mm (img_001)
Dehn 308406 Shield terminal StSt for anchor bar clamping range 17-21mm

WST8810210033

DEHN
P/N 308406

Available,
delivery time: 2-3 Weeks

Sale price: €13.09 Regular price: €23.21 (43.6% saved)
Discount
Dehn 308407 Shield terminal StSt for anchor bar clamping range 19-26mm (img_001)
Dehn 308407 Shield terminal StSt for anchor bar clamping range 19-26mm

WST8810210034

DEHN
P/N 308407

Available,
delivery time: 2-3 Weeks

Sale price: €15.11 Regular price: €26.78 (43.58% saved)
Discount
Dehn 308408 Shield terminal StSt for anchor bar clamping range (img_001)
Dehn 308408 Shield terminal StSt for anchor bar clamping range

WST8810210035

DEHN
P/N 308408

Available,
delivery time: 2-3 Weeks

Sale price: €16.23 Regular price: €28.68 (43.41% saved)
Dehn 308421 Anchor bar for shield terminals L 1000mm StSt (img_001)
Dehn 308421 Anchor bar for shield terminals L 1000mm StSt

WST8810210036

DEHN
P/N 308421

Available,
delivery time: 2-3 Weeks

Regular price: €79.08
Discount
Dehn 308425 Busbar support for insulated fixing of anchor bars (img_001)
Dehn 308425 Busbar support for insulated fixing of anchor bars

WST8810210037

DEHN
P/N 308425

Available,
delivery time: 2-3 Weeks

Sale price: €11.00 Regular price: €19.52 (43.65% saved)
Discount
Dehn 308411 Terminal 16mm² for anchor bar (img_001)
Dehn 308411 Terminal 16mm² for anchor bar

WST8810210038

DEHN
P/N 308411

Available,
delivery time: 2-3 Weeks

Sale price: €16.99 Regular price: €30.11 (43.57% saved)
Discount
Dehn 483150 Air-termination rod/earth entry rod St/tZn D 16mm L 1500mm chamf. on both ends (img_001)
Dehn 483150 Air-termination rod/earth entry rod St/tZn D 16mm L 1500mm chamf. on both ends

WST8810210039

DEHN
P/N 483150

Available,
delivery time: 2-3 Weeks

Sale price: €22.00 Regular price: €39.87 (44.82% saved)
Discount
Dehn 483200 Air-termination rod/earth entry rod St/tZn D 16mm L 2000mm both ends chamfered (img_001)
Dehn 483200 Air-termination rod/earth entry rod St/tZn D 16mm L 2000mm both ends chamfered

WST8810210040

DEHN
P/N 483200

Available,
delivery time: 2-3 Weeks

Sale price: €26.81 Regular price: €48.55 (44.78% saved)
Discount
Dehn 104903 Earth entry rod D 16mm L 1000mm chamfered on both ends StSt (316/Ti/L) (img_001)
Dehn 104903 Earth entry rod D 16mm L 1000mm chamfered on both ends StSt (316/Ti/L)

WST8810210041

DEHN
P/N 104903

Available,
delivery time: 2-3 Weeks

Sale price: €74.15 Regular price: €134.35 (44.81% saved)