Type 1+2 AC surge protector
DS133RS-120
DS133RS-120
Part Number: 571613
  • Type 1 + 2 AC multipolar surge protector
  • In : 20 kA
  • Iimp total : 37.5 kA
  • Pluggable module for each phase
  • Remote signaling (option)
  • EN 61643-11, IEC 61643-11 compliance

The DS130R is an extreme duty Type 1+2 designed to protect the entrance of the electrical installation. The DS130R is a one-pole SPD and can be used in common mode or common and differential mode. DS130R AC surge protectors are designed to be connected in multi-pole configuration to protect single-phase, 3-phase and 3-phase+neutral AC networks. This SPD is DIN rail compatible.


SPD type 1+2
Network 120/208 V 3-phase
AC system TNC
Nominal line voltage Un 120 Vac
Max. AC operating voltage L-N Uc 150 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT 180 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn UT 230 Vac disconnection
Operating current Ic < 1 mA
Follow current If None
Nominal discharge current In 20 kA
Max. discharge current Imax 50 kA
Impulse current by pole Iimp 12.5 kA
Total lightning current Itotal 37.5 kA
Withstand on overvoltages IEEE C62.41.1 20 kV
Specific energy by pole W/R 40 kJ/ohm
Connection mode(s) L/PE
Protection mode(s) Common mode
Protection level L/PE Up L/PE 0.9 kV
Admissible short-circuit current Isccr 25000 A
Technology MOV
SPD configuration 3-phase
Connection to Network By screw terminals: 2.5-25 mm² / by bus
Format Plug-in modular box
Mounting Symmetrical rail 35 mm (DIN 60715)
Housing material Thermoplastic UL94-V0
Operating temperature Tu -40/+85°C
Protection rating IP20
Failsafe mode Disconnection
Disconnection indicator 1 mechanical indicator by pole
Spare module(s) DSM130R-120
Remote signaling of disconnection Output on changeover contact
Dimensions See diagram
Standards compliance IEC 61643-11 / EN 61643-11 / UL1449 4ed.
Certification UL / EAC / TUV
Thermal disconnector Internal
Installation ground fault breaker Type 'S' or delayed
Fuses Fuses Type gG - 125 A