| Model: | 
             HE1200 | 
             HE2400 | 
             HE4800 | 
         
         
             | Peak Surge Current (8x20us)45KA | 
             45KA | 
             50KA | 
             65KA | 
         
         
             | Response Time | 
             <5Ns | 
             <5Ns | 
             <5Ns | 
         
         
             |   | 
         
         
             | Clamp Voltage@ | 
         
         
             |   | 
         
         
             | 1mA | 
             280V | 
             420V | 
             700V | 
         
         
             | 700A | 
             440V | 
             700V | 
             1060V | 
         
         
             | Max Allowable Voltage (RMS) | 
             180V | 
             270V | 
             550V | 
         
         
             | Surge Life (calculated) | 
             40,000 Occur- rences @ 700A | 
             40,000 Occur- rences @ 700A | 
             40,000 Occur- rences @ 700A | 
         
         
             | Current Drain | 
             <100 uAmps | 
             <100 uAmps | 
             <100 uAmps | 
         
         
             | Leads | 
             No. 10AWG, 18" Long, No. 6AWG, 18" Long | 
             No. 10AWG, 18" Long, No. 6AWG, 18" Long | 
             No. 10AWG, 18" Long, No. 6AWG, 18" Long | 
         
         
             | Mounting | 
             Lead Supported or Screw-down | 
             Lead Supported or Screw-down | 
             Lead Supported or Screw-down | 
         
         
             | Insulation To Ground | 
             600 Volts | 
             600 Volts | 
             600 Volts |