High-energy lightning surges invade a facility through the AC power feed. For this reason, proper surge protection development should start here. Utility-generated transients also occur here, making the possibility for severe surge events very high. Properly protecting the AC power feed sheilds a facility from the damaging effects of these transients.

Combination lightning arrestor and TVSS. Complete coordinated hybrid surge protection system in NEMA 4 enclosure.

Features

• Protection of AC power mains from direct lightning strike energy.
• Combination lightning arrester and TVSS. Complete coordinated hybrid over voltage protection system.
• Discharges 50 kA of surge current as tested by the only lightning protection test standard-IEC 61024 10 S waveform. Similar to energy of 1 million amps 8 x 20 S waveform.
• Utilizes the revolutionary Arc Chopping Spark Gap technology. Discharges complete lightning surge currents while extinguishing up to 50 kA of follow current.
• Residual voltage below 900 volts during full surge current discharge.
• Systems are flexible to meet any user requirement. Systems include 200 kA IC surge rated fusing with disconnect.
• 10 year “No-Nonsense” warranty. Free replacements of any failed components.
• UL 1449, 2nd Edition. 6D52. Figure 1.
• COMBOTRAB with NEMA 4 enclosure and diagnostic light indication lightning test waveform (IEC 61024).
• MOV and SAD technologies are NOT designed to address the energy