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 952385 Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems (img_001)
Dehn 952385 Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems

WST8810210935

DEHN
P/N 952385

Available,
delivery time: 2-3 Weeks

Sale price: €309.40 Regular price: €566.56 (45.39% saved)
Discount
Dehn 952323 DEHNguard M surge arrester (img_001)
Dehn 952323 DEHNguard M surge arrester

WST8810210936

DEHN
P/N 952323

Available,
delivery time: 2-3 Weeks

Sale price: €289.29 Regular price: €530.26 (45.44% saved)
Discount
Dehn 952310 DEHNguard M surge arrester (img_001)
Dehn 952310 DEHNguard M surge arrester

WST8810210937

DEHN
P/N 952310

Available,
delivery time: 2-3 Bussines days

Sale price: €147.74 Regular price: €490.99 (69.91% saved)
Discount
Dehn 952320 DEHNguard M surge arrester (img_001)
Dehn 952320 DEHNguard M surge arrester

WST8810210938

DEHN
P/N 952320

Available,
delivery time: 2-3 Weeks

Sale price: €289.29 Regular price: €530.26 (45.44% saved)
Discount
Dehn 952311 DEHNguard M surge arrester (img_001)
Dehn 952311 DEHNguard M surge arrester

WST8810210939

DEHN
P/N 952311

Available,
delivery time: 2-3 Weeks

Sale price: €289.29 Regular price: €530.26 (45.44% saved)
Discount
Dehn 952328 DEHNguard M surge arrester (img_001)
Dehn 952328 DEHNguard M surge arrester

WST8810210940

DEHN
P/N 952328

Available,
delivery time: 2-3 Weeks

Sale price: €326.42 Regular price: €595.83 (45.22% saved)
Discount
Dehn 952315 DEHNguard M surge arrester (img_001)
Dehn 952315 DEHNguard M surge arrester

WST8810210941

DEHN
P/N 952315

Available,
delivery time: 2-3 Bussines days

Sale price: €177.91 Regular price: €558.47 (68.14% saved)
Discount
Dehn 952325 DEHNguard M type 2 surge arrester 4-pole for TT and TN-S systems (img_001)
Dehn 952325 DEHNguard M type 2 surge arrester 4-pole for TT and TN-S systems

WST8810210942

DEHN
P/N 952325

Available,
delivery time: 2-3 Weeks

Sale price: €326.42 Regular price: €595.95 (45.23% saved)
Discount
Dehn 952316 DEHNguard M FM surge arrester (img_001)
Dehn 952316 DEHNguard M FM surge arrester

WST8810210943

DEHN
P/N 952316

Available,
delivery time: 4-6 Bussines days

Sale price: €326.42 Regular price: €595.83 (45.22% saved)
Discount
Dehn 952332 Type 2 surge arrester DEHNguard M 4-pole for TT and TN-S systems (img_001)
Dehn 952332 Type 2 surge arrester DEHNguard M 4-pole for TT and TN-S systems

WST8810210944

DEHN
P/N 952332

Available,
delivery time: 2-3 Weeks

Sale price: €326.42 Regular price: €595.83 (45.22% saved)
Discount
Dehn 952201 DEHNguard M surge arrester (img_001)
Dehn 952201 DEHNguard M surge arrester

WST8810210945

DEHN
P/N 952201

Available,
delivery time: 2-3 Weeks

Sale price: €137.68 Regular price: €253.47 (45.68% saved)
Discount
Dehn 952200 DEHNguard M surge arrester (img_001)
Dehn 952200 DEHNguard M surge arrester

WST8810210946

DEHN
P/N 952200

Available,
delivery time: 2-3 Bussines days

Sale price: €123.76 Regular price: €227.17 (45.52% saved)
Discount
Dehn 952206 DEHNguard M FM surge arrester (img_001)
Dehn 952206 DEHNguard M FM surge arrester

WST8810210947

DEHN
P/N 952206

Available,
delivery time: 4-6 Bussines days

Sale price: €162.44 Regular price: €298.45 (45.57% saved)
Discount
Dehn 952205 DEHNguard M FM surge arrester (img_001)
Dehn 952205 DEHNguard M FM surge arrester

WST8810210948

DEHN
P/N 952205

Available,
delivery time: 2-3 Bussines days

Sale price: €148.51 Regular price: €272.03 (45.41% saved)
Discount
Dehn 952181 Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems (img_001)
Dehn 952181 Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems

WST8810210949

DEHN
P/N 952181

Available,
delivery time: 2-3 Weeks

Sale price: €148.51 Regular price: €273.34 (45.67% saved)
Discount
Dehn 952185 Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems (img_001)
Dehn 952185 Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems

WST8810210950

DEHN
P/N 952185

Available,
delivery time: 2-3 Weeks

Sale price: €160.89 Regular price: €295.60 (45.57% saved)
Discount
Dehn 952110 Surge arrester type 2 DEHNguard M for single-phase TT and TN systems (img_001)
Dehn 952110 Surge arrester type 2 DEHNguard M for single-phase TT and TN systems

WST8810210951

DEHN
P/N 952110

Available,
delivery time: 2-3 Bussines days

Sale price: €143.87 Regular price: €264.06 (45.52% saved)
Discount
Dehn 952130 DEHNguard M surge arrester (img_001)
Dehn 952130 DEHNguard M surge arrester

WST8810210952

DEHN
P/N 952130

Available,
delivery time: 2-3 Weeks

Sale price: €151.61 Regular price: €277.15 (45.3% saved)
Discount
Dehn 952111 DEHNguard M surge arrester (img_001)
Dehn 952111 DEHNguard M surge arrester

WST8810210953

DEHN
P/N 952111

Available,
delivery time: 2-3 Weeks

Sale price: €151.61 Regular price: €277.15 (45.3% saved)
Discount
Dehn 952115 DEHNguard M FM surge arrester (img_001)
Dehn 952115 DEHNguard M FM surge arrester

WST8810210954

DEHN
P/N 952115

Available,
delivery time: 2-3 Bussines days

Sale price: €156.25 Regular price: €286.31 (45.43% saved)
Discount
Dehn 952135 DEHNguard M surge arrester (img_001)
Dehn 952135 DEHNguard M surge arrester

WST8810210955

DEHN
P/N 952135

Available,
delivery time: 2-3 Weeks

Sale price: €169.30 Regular price: €299.52 (43.48% saved)
Discount
Dehn 952116 DEHNguard M FM surge arrester (img_001)
Dehn 952116 DEHNguard M FM surge arrester

WST8810210956

DEHN
P/N 952116

Available,
delivery time: 2-3 Weeks

Sale price: €163.98 Regular price: €299.52 (45.25% saved)
Discount
Dehn 952302 DEHNguard M surge arrester (img_001)
Dehn 952302 DEHNguard M surge arrester

WST8810210957

DEHN
P/N 952302

Available,
delivery time: 2-3 Weeks

Sale price: €255.26 Regular price: €466.96 (45.34% saved)
Discount
Dehn 952307 DEHNguard M surge arrester (img_001)
Dehn 952307 DEHNguard M surge arrester

WST8810210958

DEHN
P/N 952307

Available,
delivery time: 2-3 Bussines days

Sale price: €292.38 Regular price: €534.07 (45.25% saved)
Discount
Dehn 540821 Pipe clamp f. hazardous areas D 6-27mm with terminal screw M8 Ms/gal Sn-StSt (img_001)
Dehn 540821 Pipe clamp f. hazardous areas D 6-27mm with terminal screw M8 Ms/gal Sn-StSt

WST8810210959

DEHN
P/N 540821

Available,
delivery time: 2-3 Weeks

Sale price: €99.41 Regular price: €180.17 (44.82% saved)
Discount
Dehn 540801 Pipe clamp f. hazardous areas D 27-89mm w. terminal screw M10 Cu/gal Sn StSt (img_001)
Dehn 540801 Pipe clamp f. hazardous areas D 27-89mm w. terminal screw M10 Cu/gal Sn StSt

WST8810210960

DEHN
P/N 540801

Available,
delivery time: 4-6 Bussines days

Sale price: €85.90 Regular price: €155.65 (44.81% saved)
Discount
Dehn 540803 Pipe clamp f. hazardous areas D 90-300mm w. terminal screw M10 Cu/gal Sn StSt (img_001)
Dehn 540803 Pipe clamp f. hazardous areas D 90-300mm w. terminal screw M10 Cu/gal Sn StSt

WST8810210961

DEHN
P/N 540803

Available,
delivery time: 2-3 Weeks

Sale price: €92.73 Regular price: €168.03 (44.81% saved)
Discount
Dehn 540805 Pipe clamp f. hazardous areas D300-500mm w. terminal clamp M10 Cu/gal Sn StSt (img_001)
Dehn 540805 Pipe clamp f. hazardous areas D300-500mm w. terminal clamp M10 Cu/gal Sn StSt

WST8810210962

DEHN
P/N 540805

Available,
delivery time: 2-3 Weeks

Sale price: €101.22 Regular price: €183.38 (44.8% saved)
Discount
Dehn 540810 Clamp body f. hazardous. areas without tensioning strap Cu/galSn StSt, screw M10 (img_001)
Dehn 540810 Clamp body f. hazardous. areas without tensioning strap Cu/galSn StSt, screw M10

WST8810210963

DEHN
P/N 540810

Available,
delivery time: 4-6 Bussines days

Sale price: €81.11 Regular price: €146.97 (44.81% saved)
Discount
Dehn 540902 Mounting set for positioning tensioning straps for Ex pipe clamps (img_001)
Dehn 540902 Mounting set for positioning tensioning straps for Ex pipe clamps

WST8810210964

DEHN
P/N 540902

Available,
delivery time: 2-3 Weeks

Sale price: €6.40 Regular price: €11.66 (45.11% saved)
Discount
Dehn 785821 Arc-fault-tested face shield with clip, class 2 (img_001)
Dehn 785821 Arc-fault-tested face shield with clip, class 2

WST8810210965

DEHN
P/N 785821

Available,
delivery time: 2-3 Bussines days

Sale price: €292.38 Regular price: €476.83 (38.68% saved)
Discount
Dehn 785822 Arc-fault-tested face shield with clip, class 2/ATPV: 14 cal/cm² (img_001)
Dehn 785822 Arc-fault-tested face shield with clip, class 2/ATPV: 14 cal/cm²

WST8810210966

DEHN
P/N 785822

Available,
delivery time: 4-6 Bussines days

Sale price: €321.54 Regular price: €524.31 (38.67% saved)
Discount
Dehn 785823 Arc-fault-tested face shield with clip, class 2/ATPV: 25 cal/cm² (img_001)
Dehn 785823 Arc-fault-tested face shield with clip, class 2/ATPV: 25 cal/cm²

WST8810210967

DEHN
P/N 785823

Available,
delivery time: 4-6 Bussines days

Sale price: €369.81 Regular price: €603.09 (38.68% saved)
Discount
Dehn 785824 Arc-fault-tested face shield with strap, class 2 (img_001)
Dehn 785824 Arc-fault-tested face shield with strap, class 2

WST8810210968

DEHN
P/N 785824

Available,
delivery time: 2-3 Weeks

Sale price: €303.68 Regular price: €495.28 (38.69% saved)
Discount
Dehn 785825 Arc-fault-tested face shield with strap, class 2/ATPV: 14 cal/cm² (img_001)
Dehn 785825 Arc-fault-tested face shield with strap, class 2/ATPV: 14 cal/cm²

WST8810210969

DEHN
P/N 785825

Available,
delivery time: 2-3 Weeks

Sale price: €332.14 Regular price: €541.69 (38.68% saved)
Discount
Dehn 785826 Arc-fault-tested face shield with strap, class 2/ATPV: 25 cal/cm² (img_001)
Dehn 785826 Arc-fault-tested face shield with strap, class 2/ATPV: 25 cal/cm²

WST8810210970

DEHN
P/N 785826

Available,
delivery time: 2-3 Weeks

Sale price: €391.00 Regular price: €637.60 (38.68% saved)
Discount
Dehn 785820 Visor holder with clip (img_001)
Dehn 785820 Visor holder with clip

WST8810210971

DEHN
P/N 785820

Available,
delivery time: 2-3 Weeks

Sale price: €62.19 Regular price: €101.39 (38.66% saved)
Discount
Dehn 785827 Visor holder with strap (img_001)
Dehn 785827 Visor holder with strap

WST8810210972

DEHN
P/N 785827

Available,
delivery time: 2-3 Weeks

Sale price: €62.19 Regular price: €101.39 (38.66% saved)
Discount
Dehn 785829 LED lamp for APS T AS ... face shields (img_001)
Dehn 785829 LED lamp for APS T AS ... face shields

WST8810210973

DEHN
P/N 785829

Available,
delivery time: 2-3 Weeks

Sale price: €140.70 Regular price: €229.43 (38.67% saved)
Discount
Dehn 785828 Spare part set for VH SC ... visor holder (img_001)
Dehn 785828 Spare part set for VH SC ... visor holder

WST8810210974

DEHN
P/N 785828

Available,
delivery time: 2-3 Weeks

Sale price: €58.17 Regular price: €94.84 (38.67% saved)
Discount
Dehn 123110 Holder f. air-termin. systems D 10mm at ridge a. hip tiles w. tens. strap StSt (img_001)
Dehn 123110 Holder f. air-termin. systems D 10mm at ridge a. hip tiles w. tens. strap StSt

WST8810210975

DEHN
P/N 123110

Available,
delivery time: 2-3 Weeks

Sale price: €31.68 Regular price: €57.36 (44.77% saved)
Discount
Dehn 123116 Holder double w. tensioning strap StSt f. ridge a. hip tiles w. socket D 16/10mm (img_001)
Dehn 123116 Holder double w. tensioning strap StSt f. ridge a. hip tiles w. socket D 16/10mm

WST8810210976

DEHN
P/N 123116

Available,
delivery time: 4-6 Bussines days

Sale price: €80.27 Regular price: €145.42 (44.8% saved)
Discount
Dehn 204109 Roof cond. holder adjustable StSt w. DEHNsnap H 16mm plastic grey f. Rd 8mm (img_001)
Dehn 204109 Roof cond. holder adjustable StSt w. DEHNsnap H 16mm plastic grey f. Rd 8mm

WST8810210977

DEHN
P/N 204109

Available,
delivery time: 2-3 Weeks

Sale price: €7.04 Regular price: €12.73 (44.7% saved)
Discount
Dehn 204911 Roof cond. holder adjustable StSt w. DEHNsnap H 16mm plastic brown f. Rd 8mm (img_001)
Dehn 204911 Roof cond. holder adjustable StSt w. DEHNsnap H 16mm plastic brown f. Rd 8mm

WST8810210978

DEHN
P/N 204911

Available,
delivery time: 2-3 Weeks

Sale price: €7.32 Regular price: €13.21 (44.59% saved)
Discount
Dehn 204107 Roof cond. holder adjust. StSt/galCu w. DEHNsnap H 16mm plastic brown f. Rd 8mm (img_001)
Dehn 204107 Roof cond. holder adjust. StSt/galCu w. DEHNsnap H 16mm plastic brown f. Rd 8mm

WST8810210979

DEHN
P/N 204107

Available,
delivery time: 2-3 Weeks

Sale price: €7.94 Regular price: €14.40 (44.86% saved)
Discount
Dehn 204129 Roof conductor holder adj. StSt w. DEHNsnap H 36mm plastic grey f. Rd 8mm (img_001)
Dehn 204129 Roof conductor holder adj. StSt w. DEHNsnap H 36mm plastic grey f. Rd 8mm

WST8810210980

DEHN
P/N 204129

Available,
delivery time: 2-3 Weeks

Sale price: €7.10 Regular price: €12.85 (44.75% saved)
Discount
Dehn 204913 Roof conductor holder adj. StSt w. DEHNsnap H 36mm plastic brown f. Rd 8mm (img_001)
Dehn 204913 Roof conductor holder adj. StSt w. DEHNsnap H 36mm plastic brown f. Rd 8mm

WST8810210981

DEHN
P/N 204913

Available,
delivery time: 2-3 Weeks

Sale price: €7.74 Regular price: €14.04 (44.87% saved)
Discount
Dehn 204127 Roof conductor holder adj. StSt/galCu w. DEHNsnap H 36mm plastic brown f. Rd 8mm (img_001)
Dehn 204127 Roof conductor holder adj. StSt/galCu w. DEHNsnap H 36mm plastic brown f. Rd 8mm

WST8810210982

DEHN
P/N 204127

Available,
delivery time: 2-3 Weeks

Sale price: €7.74 Regular price: €14.04 (44.87% saved)