Lightning strikes. Systems stay safe.

Surges and lightning strikes can threaten uptime in any facility. nVent ERICO surge protective devices and lightning protection systems capture and divert dangerous energy before it damages equipment. The result is safer crews, longer equipment life, and operations that keep running. Summit Electric Supply provides ERICO surge and lightning protection products so you can equip facilities with confidence and keep operations running.

nVent Erico Surge & Lightning Protection

nVent ERICO Surge & Lightning Protection Benefits

  • Downtime Prevention - single lightning strike or electrical surge can cost thousands in lost productivity. ERICO systems stop dangerous energy before it reaches equipment, keeping crews safe and operations online.
  • Lightning Defense - Engineered air terminals, conductors, and grounding systems capture and dissipate up to 100,000 volts safely, providing proven protection against direct strikes for towers, plants, and commercial buildings.
  • Surge Protection - Multi stage suppression shields panels, MCCs, data networks, and controls from hidden transients. ERICO devices respond in nanoseconds to prevent damage to sensitive electronics.
  • Code Compliance - UL 1449, IEEE, IEC, and NEC 2023 compliant with full documentation to make inspection and approval simple.
  • Equipment Protection - Protects mission critical electronics, SCADA systems, PLCs, and motor controls so facilities run longer with fewer failures.
  • Integrated Coverage - Coordinated surge and lightning systems cover service entrances, distribution panels, and point of use equipment for complete facility protection.
  • Visual Assurance - Status indicators, surge counters, and replaceable modules make it easy to confirm protection is active and reliable.
  • Insurance Savings - Many systems qualify for reduced premiums and include warranty coverage for connected equipment.
  • Fire Prevention - Fail-safe thermal disconnects prevent surge devices from overheating and creating secondary hazards.
nVent Erico Surge & Lightning Protection

Featured nVent ERICO Surge & Lightning Protection Products

nVent Erico Surge & Lightning Protection Surge Protection Devices (SPDs)

Surge Protection Devices (SPDs)

Facility-wide defense against surges

Available Types: DTX120 Series, SES Service Entrance, TDX Modular, DT1/DT2 DIN Rail

  • Protects service entrances, distribution panels, and branch circuits
  • Surge ratings up to 360 kA per phase for large facilities
  • Compact, front-facing designs for easy installation
  • UL 1449 compliant for residential, commercial, and industrial use
nVent Erico Surge & Lightning Protection Critical Equipment Protection

Critical Equipment Protection

Safeguard automation and controls

Available Types: TDS130 Transient Discriminating Devices, Critec TSF Filters

  • Keeps sensitive SCADA, PLC, and motor controls online
  • Proprietary TD technology prevents downtime during sustained overvoltage
  • Multi-stage filtering reduces electrical noise and transients
  • Replaceable modules and visual indicators simplify maintenance
nVent Erico Surge & Lightning Protection Data & Signal Protection

Data & Signal Protection

Keep networks and communications secure

Available Types: LAN, WAN, Telecom, Security Systems

  • Multi-stage suppression for data and telecom lines
  • Protects against surges that compromise connectivity
  • Low residual voltages preserve signal integrity
  • Compact designs for easy panel or field installation
nVent Erico Surge & Lightning Protection Conventional Lightning Protection

Conventional Lightning Protection

Standard Franklin rod systems

Available Types: System 2000

  • Proven rod-and-conductor design for commercial and industrial facilities
  • Multiple air terminal and conductor options
  • Code-compliant installations for general applications
  • Third-party certified for reliability
nVent Erico Surge & Lightning Protection Advanced Lightning Protection

Advanced Lightning Protection

Engineered capture for high-risk sites

Available Types: System 3000 Dynasphere, System 1000 Early Streamer Emission

  • Captures and safely dissipates lightning up to 100,000 volts
  • Dynasphere terminals optimized for tall structures and towers
  • Early Streamer Emission (ESE) extends protection radius for special sites
  • Ericore insulated conductors improve dissipation safety

Protect what matters most.

Summit Electric Supply is your partner for nVent ERICO lightning and surge protection products. We provide the solutions you need to safeguard uptime, protect equipment, and meet code requirements.

Connect with a Summit Pro today!

Talk-to-a-Pro-Icon-Form-small

Form 

Fill out the form below and a
Summit Pro will get in touch.

Call a Pro

Call

Talk to a Summit Pro
by calling (800) 998-7800.

Email a Pro

Email

Email a Summit Pro directly
at help@summit.com.

Preferred Method of Communication: