SURGE PROTECTION DEVICES
EP MERSEN COM 284
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
Surge-Trap® Pluggable STPT1+2 Series - 5kA PV
DC POWER LINE PROTECTION
 
Large-scale and rooftop PV
 
 
 
 
 
of poles/
phases
Ucpv Iscpv Iimp
(10/350)
Imax
(8/20) In (8/20) Up   Remote
Cartridge No
L-N
YPV
STPT12-5K1000V-YPV 83120167 3 1060 VDC 10 kA 5 kA 40 kA 20 kA ≤ 4 kV No SP12-5K1000V-PV
STPT12-5K1000V-YPVM 83120168 3 1060 VDC 10 kA 5 kA 40 kA 20 kA ≤ 4 kV Yes SP12-5K1000V-PV
STPT12-5K1500V-YPV 83120193 3 1500 VDC 10 kA 5 kA 40 kA 15 kA ≤ 5 kV No SP12-5K1500V-PV
STPT12-5K1500V-YPVM 83120194 3 1500 VDC 10 kA 5 kA 40 kA 15 kA ≤ 5 kV Yes SP12-5K1500V-PV
STPT12-5K1000V-YPVM
Replacement cartridges
 
 
 
  Ucpv Iscpv Iimp (10/350) Imax (8/20) In (8/20) Up  
SP12-5K1000V-PV 83120011 1060 VDC 10 kA 5 kA 40 kA 20 kA ≤ 4 kV
SP12-5K1500V-PV 83120023 750 VDC 10 kA 5 kA 40 kA 15 kA ≤ 2,5 kV
SP12-5K1000V-PV
Multipole for multiple MPPT inverters
 
 
 
 
 
of poles/
phases
Ucpv Iscpv Iimp
(10/350)
Imax
(8/20) In (8/20) Up   Remote
Cartridge No
L-N
Multiple MPPT
STPT12-5K1000V-5YPVM 83120192 5 1060 VDC 10 kA 5 kA 40 kA 20 kA ≤ 4 kV Yes SP12-5K1000V-PV
STPT12-5K1000V-8YPVM 83120190 8 1060 VDC 10 kA 5 kA 40 kA 20 kA ≤ 4 kV Yes SP12-5K1000V-PV
STPT12-5K1000V-8YPVM
SURGE PROTECTION DEVICES
EP MERSEN COM 285
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
SURGE
PROTECTION
Surge-Trap® Pluggable STPT2 Series - 40kA PV