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Service Entrance Suppressor(P), 80 kA

The nVent ERICO SES80P Surge Protective Device (SPD) provides economical protection against damaging transients and surge events. Primary applications are the secondary windings of distribution transformers. The housing is constructed of UV-stabilized thermoplastic and is tested to the UL50 Type 4X rating, making it ideal for both indoor and outdoor applications. The product features a 20kA nominal discharge current rating.


  • Compact design can be directly mounted to the secondary side of the transformer
  • Front-facing design eases installation and performance monitoring
  • 80kA 8/20µs maximum surge rating per mode
  • Cable entrance features water-resistant heat-shrink seal
  • Includes mounting bracket for secondary side of distribution transformers


Part Number SES80P1202WCG
Nominal System Voltage (Un) 120 VAC
Distribution System 1Ph 2W+G
Max Continuous Operating Voltage (Uc) 150 VAC
Frequency 0 – 100 Hz
Short Circuit Current Rating (SCCR) 200 kA
Nominal Discharge Current (In) 20 kA 8/20 μs
Max Discharge Current (Imax) 80 kA 8/20 μs
Voltage Protection Rating (VPR), L-PE 700 V
Status Indication Blue LED
Technology MOV with thermal disconnect
Lead Length 36"
Lead Size #12
Temperature -40 to 176 °F
Enclosure Material UL® 94V-0 Thermoplastic
Enclosure Rating NEMA®-4X
IP 65
Mounting 1/2” straight nipple
Unit Weight 0.065 lb
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
Depth (D) 3"
Height 1 (H1) 2 3/4"
Height 2 (H2) 1 1/2"
Hole Size (HS) 0.185"
Length (L) 4 3/4"
Width (W) 4 3/4"

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