510 Surge Protective Device


A modular or non-modular line available at surge current ratings up to 250kA per mode or 500kA per phase offering continuous protection from damaging transients and electrical line noise.


  • Maximum Continuous Operating Voltage (MCOV): 120V (125%); all others (115%)
  • Maximum Surge Current: 250kA per mode; 500kA per phase
  • Fault Current Rating (AIC): 200kAIC
  • Operating Frequency Range: 47-63 Hz
  • EMI/RFI Noise Rejection: 63dB Max
  • Location Type: Type1/ Type 2
  • Standard Status Indication: LEDs; Audible Alarm; Relay Alarm Contacts
  • Standard Enclusure: Varies
  • Warranty: 10 Years
  • Certifications: ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Location), cUL