Type 1+2 AC surge protector 3-phase

DS133R-120
Part Number 571603
DS133R-120
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  • 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
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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.
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SPD type
1+2
Network
 120/208 V 3-phase
AC system
 TNC
Nominal line voltage
 Un 120 Vac
Max. AC operating voltage
Uc 150 Vac
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
 UT 180 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
 UT 230 Vac disconnection
Operating current
Continious current at Uc
 Ic < 1 mA
Follow current
If None
Nominal discharge current
15 x 8/20 µs impulses
 In 20 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax 50 kA
Impulse current by pole
max. withstand 10/350µs by pole
 Iimp 12.5 kA
Total lightning current
max. total withstand @ 10/350µs
 Itotal 37.5 kA
Withstand on overvoltages IEEE C62.41.1
 20 kV
Specific energy by pole
max. withstand 10/350 µs
 W/R 40 kJ/ohm
Connection mode(s)
 L/PE
Protection mode(s)
 Common mode
Protection level L/PE
@ In (8/20µs)
 Up L/PE 1.2 kV
Admissible short-circuit current
 Isccr 25 000 A
Technology
 MOV
SPD configuration
 3-phase
Connection to Network
 By screw terminals: 2.5-25mm² / by bus
Format
 Plug-in modular box
Mounting
 Symmetrical rail 35 mm (EN 60715)
Housing material
 Thermoplastic UL94 V-0
Operating temperature
 Tu -40/+85°C
Protection rating
 IP20
Failsafe mode
 Disconnection from AC network
Disconnection indicator
 1 mechanical indicator by pole
Spare module(s)
 DSM130R-120
Remote signaling of disconnection
 option DS133RS-120 : output on changeover contact
Dimensions
 See diagram
Standards compliance
 IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification
Thermal disconnector
 Internal
Installation ground fault breaker
 Type 'S' or delayed
Back-up protection device
Fuses Type gG - 125 A