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nVent ERICO: Lightning Protection & Earthing Systems for Industry and Commerce

Lightning protection materials, earthing systems, surge protection, ERITECH – nVent ERICO at Lieske Elektronik

1903
Founded
120+
Years Experience
ERITECH
System Solution
Global
Market Leader

nVent ERICO has been the world's leading specialist in lightning protection, earthing, bonding and surge protection for more than 120 years. Founded in 1903, the company is today part of the nVent group. ERICO products protect infrastructure in rail, telecommunications, energy, industry and construction worldwide.

The ERITECH system provides a holistic approach based on the "Six-Point Plan of Protection": lightning protection, earthing and bonding, and surge protection form a coordinated protection system. ERICO surge protection devices respond in nanoseconds to protect sensitive electronics, switchgear and controls from transient overvoltages.

Electrical designers, lightning protection installers, utilities and industrial operators worldwide trust ERICO – for its high product quality, standards-compliant system solutions and technical expertise. Lieske Elektronik stocks ERICO products for professional installations.

► Standards & Certifications
✓ IEC 62305 (lightning protection)
✓ EN 50164 (LPS components)
✓ IEC 61643 (surge protection)
✓ UL Listed (USA)
✓ CE marking
✓ RoHS compliant
◆ Product Families
► Lightning Protection Systems (ERITECH)
ERITECH System 2000 and System 3000: air terminals, down conductors and earthing systems per IEC 62305. For buildings, masts, wind turbines, refineries and critical infrastructure – from small installations to complex large-scale projects.
► Earthing & Bonding
CADWELD exothermic welding connections, earth rods, earth plates and earthing materials to international standards. Secure, corrosion-resistant connections – proven in energy, telecommunications and railway installations worldwide.
► Surge Protection Devices (SPD)
Multi-stage surge protection devices for power, data and communication lines. ERICO SPDs respond in nanoseconds to protect switchgear, PLCs, instrumentation and telecommunications equipment from transient overvoltages.
► Rail & Infrastructure
Specialist solutions for railways and stations: surge protection devices for signalling and train control, earthing systems for traction power supply – globally standardised deployment.
◆ Application Areas
⚡ Energy & Utilities
Earthing and lightning protection for substations, overhead lines, wind turbines and solar parks – standards-compliant design, maximum operational safety.
⚡ Industry & Petrochemicals
Lightning protection for storage tanks, refineries, chemical and process plants. Explosion-protected versions, CADWELD connections for permanent earthing in harsh conditions.
⚡ Telecoms & Rail
Surge protection for mobile towers, broadcast stations and railway lines. ERICO SPDs protect electronics and network infrastructure from transient damage.
◆ Why nVent ERICO?
★ 120 Years of Protection Expertise
Since 1903 ERICO has developed protection systems for the most demanding infrastructures. This accumulated knowledge flows directly into every product – from simple earth rods to complex ERITECH system solutions.
★ Holistic Protection Approach
The ERICO Six-Point Plan of Protection coordinates lightning protection, earthing and surge protection into a seamless system – standards-compliant design per IEC 62305 for installations of any size.
★ CADWELD Connection Technology
ERICO CADWELD exothermic welding connections are more durable than bolted connections, corrosion-resistant and maintenance-free. The industry standard in energy and railway installations for permanent low-resistance earthing.
★ Global Approvals
ERICO products are certified to IEC, EN, UL and other international standards – usable for projects with international requirements without duplicate approval procedures.
► nVent ERICO – Products in the Shop
◆ Frequently Asked Questions about nVent ERICO
What is the ERICO ERITECH system?
ERITECH is nVent ERICO's coordinated lightning and surge protection system. It comprises air terminals (System 2000, System 3000), down conductors, earthing systems and surge protection devices – all components are coordinated to IEC 62305 standards.
What are CADWELD connections and why are they superior?
CADWELD uses exothermic welding – an exothermic reaction permanently fuses copper conductors together. The connection has lower resistance than bolted joints, is corrosion-resistant and maintenance-free – the only connection method classified as "permanent" by IEC 62305.
For which installations are ERICO surge protection devices suitable?
ERICO SPDs protect power, data and communication lines in switchgear, process control systems, telecommunications installations and railway infrastructure. Multi-stage SPDs respond in nanoseconds – for maximum protection of sensitive electronics from lightning and switching transients.
nVent ERICO – Advice & Quotation
Volume discounts, project pricing and technical advice on lightning protection, earthing and surge protection products from nVent ERICO.
Request now

Lists


Categories with products from Erico



Erico punch punch TDHPMK2, Erico LogoErico TDHPMK2 159441Erico punch punch TDHPMK2,
Punching tool for trapezoidal ceiling 10.5 mm bore. Height adjustment and replaceable blades.

Lieske Part No.: 821827
Mfg Part No: 159441
Type: TDHPMK2
967,40 EUR
Erico 159441 plus VAT
≈ £834.87  |  ≈ $1,116.38
Delivery time on requestinfo_outline
ERI ERICO WBS1 fastening clip for cable tray for retrofitting 182015 Erico LogoErico WBS1 182015ERI ERICO WBS1 fastening clip for cable tray for retrofitting 182015
Enables cable mesh trays to be suspended without the use of strut mounting rails. The slotted fastening opening allows the mesh tray to be installed above existing trapezoidal installations. The ...

Lieske Part No.: 1263178
Mfg Part No: 182015
Type: WBS1
228,57 EUR
Erico 182015 plus VAT
≈ £197.26  |  ≈ $263.77
Delivery time on requestinfo_outline
ERI ERICO WBS2 fastening clip for cable tray 13.7mm (0.54´) 182019 Erico LogoErico WBS2 182019ERI ERICO WBS2 fastening clip for cable tray 13.7mm (0.54´) 182019
Allows cable trays to be suspended without the use of strut mounting rails. The securing tabs significantly increase stability and prevent damage to the cables. Suitable for prefabrication away from ...

Lieske Part No.: 1263177
Mfg Part No: 182019
Type: WBS2
238,63 EUR
Erico 182019 plus VAT
≈ £205.94  |  ≈ $275.38
Delivery time on requestinfo_outline
Erico 187781 ERI Solarclip CADDY SCSOL1A Kabel 5-7mm Fl.1.5-2mm Erico LogoErico CADDY SCSOL1A 187781Erico 187781 ERI Solarclip CADDY SCSOL1A Kabel 5-7mm Fl.1.5-2mm
Federstahlkabelklipp, der das Kabel auf oder unter den Trägerflanschen trägt. 1,5-7 mm Kabel für 1,5-2 mm Flansch, zur Installation auf den Flansch aufschieben. Verkaufseinheit: 1 ST.

Lieske Part No.: 1282068
Mfg Part No: 187781
Type: CADDY SCSOL1A
0,78 EUR
Erico 187781 plus VAT
≈ £0.67  |  ≈ $0.90
Delivery time on requestinfo_outline
ERICO CADDY KA25H0150S6 Strut mounting rail console type A 311693 Erico LogoErico CADDY KA25H0150S6 311693ERICO CADDY KA25H0150S6 Strut mounting rail console type A 311693
Bracket or console for wall mounting, type A. S316, 2.5 mm x 150 mm x 41 mm x 41 mm.

Lieske Part No.: 2068196
Mfg Part No: 311693
Type: CADDY KA25H0150S6
-49% 1.623,40 EUR 3.194,36 EUR
Erico 311693 plus VAT
≈ £1,400.99  |  ≈ $1,873.40
Delivery time on requestinfo_outline
Erico CADDY wall bracket CAC60 P2, Caddy ERISTRUT Erico LogoErico CADDY CAC60 P2 311696Erico CADDY wall bracket CAC60 P2, Caddy ERISTRUT
Bracket or console for wall mounting, type A. S316, 2.5 mm x 600 mm x 41 mm x 41 mm.

Lieske Part No.: 831308
Mfg Part No: 311696
Type: CADDY CAC60 P2
-47% 128,69 EUR 241,25 EUR
Erico 311696 plus VAT
≈ £111.06  |  ≈ $148.51
Delivery time on requestinfo_outline
Erico 311702 ERI CADDY KA25H0150HD wall console CADDY 41x41x2.5, L=150mm Erico LogoErico CADDY KA25H0150HD 311702Erico 311702 ERI CADDY KA25H0150HD wall console CADDY 41x41x2.5, L=150mm
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 150 mm x 41 mm x 41 mm.

Lieske Part No.: 1317372
Mfg Part No: 311702
Type: CADDY KA25H0150HD
-69% 227,50 EUR 723,00 EUR
Erico 311702 plus VAT
≈ £196.33  |  ≈ $262.53
Delivery time on requestinfo_outline
Erico wall bracket CAC20-3-200MM, Caddy ERISTRUT Erico LogoErico CAC20-3-200MM 311703Erico wall bracket CAC20-3-200MM, Caddy ERISTRUT
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 200 mm x 41 mm x 41 mm.

Lieske Part No.: 118894
Mfg Part No: 311703
Type: CAC20-3-200MM
-67% 257,20 EUR 787,02 EUR
Erico 311703 plus VAT
≈ £221.96  |  ≈ $296.81
Delivery time on requestinfo_outline
Erico 311707 ERI CADDY KA25H0150EG wall console CADDY 41x41x2.5, L=150mm Erico LogoErico CADDY KA25H0150EG 311707Erico 311707 ERI CADDY KA25H0150EG wall console CADDY 41x41x2.5, L=150mm
Bracket or console for wall mounting, type A. Steel, EG, 2.5 mm x 150 mm x 41 mm x 41 mm.

Lieske Part No.: 1317373
Mfg Part No: 311707
Type: CADDY KA25H0150EG
-71% 199,98 EUR 678,11 EUR
Erico 311707 plus VAT
≈ £172.58  |  ≈ $230.78
Delivery time on requestinfo_outline
Erico 311708 ERI CADDY KA25H0200EG wall console CADDY 41x41x2.5, L=200mm Erico LogoErico CADDY KA25H0200EG 311708Erico 311708 ERI CADDY KA25H0200EG wall console CADDY 41x41x2.5, L=200mm
Bracket or console for wall mounting, type A. Steel, EG, 2.5 mm x 200 mm x 41 mm x 41 mm.

Lieske Part No.: 1317306
Mfg Part No: 311708
Type: CADDY KA25H0200EG
-71% 217,60 EUR 740,44 EUR
Erico 311708 plus VAT
≈ £187.79  |  ≈ $251.11
Delivery time on requestinfo_outline
Erico wall bracket CAC30-3-300MM, Caddy ERISTRUT Erico LogoErico CAC30-3-300MM 311713Erico wall bracket CAC30-3-300MM, Caddy ERISTRUT
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 300 mm x 41 mm x 41 mm.

Lieske Part No.: 535248
Mfg Part No: 311713
Type: CAC30-3-300MM
-97% 14,94 EUR 445,28 EUR
Erico 311713 plus VAT
≈ £12.89  |  ≈ $17.24
Delivery time on requestinfo_outline
Erico wall bracket CAC30-1-300MM, Caddy ERISTRUT Erico LogoErico CAC30-1-300MM 311717Erico wall bracket CAC30-1-300MM, Caddy ERISTRUT
Bracket or console for wall mounting, type A. Steel, EG, 2.5 mm x 300 mm x 41 mm x 41 mm.

Lieske Part No.: 274944
Mfg Part No: 311717
Type: CAC30-1-300MM
-69% 129,20 EUR 416,73 EUR
Erico 311717 plus VAT
≈ £111.50  |  ≈ $149.10
Delivery time on requestinfo_outline
Erico wall bracket CAC45-3-450MM, Caddy ERISTRUT Erico LogoErico CAC45-3-450MM 311718Erico wall bracket CAC45-3-450MM, Caddy ERISTRUT
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 450 mm x 41 mm x 41 mm.

Lieske Part No.: 523883
Mfg Part No: 311718
Type: CAC45-3-450MM
-58% 111,18 EUR 267,12 EUR
Erico 311718 plus VAT
≈ £95.95  |  ≈ $128.30
Delivery time on requestinfo_outline
Erico wall bracket CAC45-1-450MM, Caddy ERISTRUT Erico LogoErico CAC45-1-450MM 311728Erico wall bracket CAC45-1-450MM, Caddy ERISTRUT
Bracket or console for wall mounting, type A. Steel, EG, 2.5 mm x 450 mm x 41 mm x 41 mm.

Lieske Part No.: 506475
Mfg Part No: 311728
Type: CAC45-1-450MM
-66% 86,63 EUR 251,15 EUR
Erico 311728 plus VAT
≈ £74.76  |  ≈ $99.97
Delivery time on requestinfo_outline
Erico Caddy console ERISTRUT 311729, CAC50-1 500mm P1 Erico LogoErico 311729Erico Caddy console ERISTRUT 311729, CAC50-1 500mm P1
ERICO ERISTRUT System Version: electro galvanized, hot-dip galvanized, stainless steel profile AC Dimensions: 4
4 x
x 2.5 mm Standard length: 6 m Type: 3

729 sales unit:
ST.

Lieske Part No.: 980023
Mfg Part No: 311729
-68% 94,05 EUR 292,54 EUR
Erico 311729 plus VAT
≈ £81.17  |  ≈ $108.53
Delivery time on requestinfo_outline
Erico wall bracket CAC60 P1, L = 600mm 41x41x2, 5mm H = 50mm Erico LogoErico CAC60 P1 311731Erico wall bracket CAC60 P1, L = 600mm 41x41x2, 5mm H = 50mm
Bracket or console for wall mounting, type A. Steel, EG, 2.5 mm x 600 mm x 41 mm x 41 mm.

Lieske Part No.: 115887
Mfg Part No: 311731
Type: CAC60 P1
-68% 20,78 EUR 64,00 EUR
Erico 311731 plus VAT
≈ £17.93  |  ≈ $23.98
Delivery time on requestinfo_outline
Erico wall bracket 311732, CADDY ERISTRUT CAC50-500mm 3 P3 Erico LogoErico 311732Erico wall bracket 311732, CADDY ERISTRUT CAC50-500mm 3 P3
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 500 mm x 41 mm x 41 mm.

Lieske Part No.: 217063
Mfg Part No: 311732
-61% 122,22 EUR 311,84 EUR
Erico 311732 plus VAT
≈ £105.48  |  ≈ $141.04
Delivery time on requestinfo_outline
Erico wall bracket CAC60-3-600MM, Caddy ERISTRUT Erico LogoErico CADDY CAC60 P3 311733Erico wall bracket CAC60-3-600MM, Caddy ERISTRUT
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 600 mm x 41 mm x 41 mm.

Lieske Part No.: 789869
Mfg Part No: 311733
Type: CADDY CAC60 P3
-63% 24,94 EUR 68,16 EUR
Erico 311733 plus VAT
≈ £21.52  |  ≈ $28.78
Delivery time on requestinfo_outline
Erico 311757 ERI Console CADDY ERISTRUT CAC75CADDY ERISTRUT CAC75-3 750mm P3 Erico LogoErico 311757 311757Erico 311757 ERI Console CADDY ERISTRUT CAC75CADDY ERISTRUT CAC75-3 750mm P3
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 750 mm x 41 mm x 41 mm.

Lieske Part No.: 1317305
Mfg Part No: 311757
-61% 29,69 EUR 76,02 EUR
Erico 311757 plus VAT
≈ £25.62  |  ≈ $34.26
Delivery time on requestinfo_outline
Erico 311758 ERI CADDY KA25H1000HD wall console CADDY 41x41x2.5, L=1000mm Erico LogoErico CADDY KA25H1000HD 311758Erico 311758 ERI CADDY KA25H1000HD wall console CADDY 41x41x2.5, L=1000mm
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 1,000 mm x 41 mm x 41 mm.

Lieske Part No.: 1314701
Mfg Part No: 311758
Type: CADDY KA25H1000HD
-58% 35,04 EUR 82,94 EUR
Erico 311758 plus VAT
≈ £30.24  |  ≈ $40.44
Delivery time on requestinfo_outline
Erico 311760 ERI CADDY KA25H1500HD wall console CADDY 41x41x2.5, L=1500mm Erico LogoErico CADDY KA25H1500HD 311760Erico 311760 ERI CADDY KA25H1500HD wall console CADDY 41x41x2.5, L=1500mm
Bracket or console for wall mounting, type A. Steel, HD, 2.5 mm x 1,500 mm x 41 mm x 41 mm.

Lieske Part No.: 1314657
Mfg Part No: 311760
Type: CADDY KA25H1500HD
-50% 52,26 EUR 104,12 EUR
Erico 311760 plus VAT
≈ £45.10  |  ≈ $60.31
Delivery time on requestinfo_outline
ERICO Caddy SCT03 Triangular wall bracket four/two holes 312198 Erico LogoErico Caddy SCT03 312198ERICO Caddy SCT03 Triangular wall bracket four/two holes 312198
Welded angle made of hot rolled steel.

Lieske Part No.: 2068334
Mfg Part No: 312198
Type: Caddy SCT03
153,25 EUR
Erico 312198 plus VAT
≈ £132.25  |  ≈ $176.85
Delivery time on requestinfo_outline
Erico 366593 ERI CADDY TSR1220N Telescopic mounting nuts CADDY TSR1220N Erico LogoErico CADDY TSR1220N 366593Erico 366593 ERI CADDY TSR1220N Telescopic mounting nuts CADDY TSR1220N
Can be mounted directly to a wall. Extends to the required length and secured with a spring clip. The top is shaped like a standard strut mounting rail, so almost all standard strut fittings can be ...

Lieske Part No.: 1264408
Mfg Part No: 366593
Type: CADDY TSR1220N
228,79 EUR
Erico 366593 plus VAT
≈ £197.45  |  ≈ $264.02
Delivery time on requestinfo_outline
Erico 366594 ERI CADDY TSR1220R Telescopic assembly subsequent installation CADDY TSR1220R Erico LogoErico CADDY TSR1220R 366594Erico 366594 ERI CADDY TSR1220R Telescopic assembly subsequent installation CADDY TSR1220R
The forked ends allow installation in an existing trapezoid using four nVent CADDY SN nuts, saving the installer a lot of time and reducing potential downtime. Can be extended to the required length ...

Lieske Part No.: 1264407
Mfg Part No: 366594
Type: CADDY TSR1220R
219,64 EUR
Erico 366594 plus VAT
≈ £189.55  |  ≈ $253.46
Delivery time on requestinfo_outline
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