Type 1+2 AC surge protector - 1-pole

DS500E-230
Part Number 500230
DS500E-230
  • Type 1+2 unipolar AC surge protector
  • Iimp : 50 kA on 10/350µs impulse
  • Imax : 200 kA on 8/20µs impulse
  • Internal disconnecctions, status indicator and remote signaling
  • IEC 61643-11 and EN 61643-11
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The DS500E is a SPD with a very high impulse discharge current (Iimp) of 50 kA, based on multi-varistor technology. A such high value could be required in the worse-case conditions (200 kA direct strike on installation equipped with single phase or 3-phase AC network).
SPD type
IEC

1+2
Network

230/400 V
Max. AC operating voltage
Uc

255 Vac
Max. load current
if series connection
 IL

100 A
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
 UT

335 Vac withstand
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
 UT

440 Vac disconnection
Residual Current
Leakage current to Ground
 Ipe

< 3 mA
Follow current
If

None
Nominal discharge current
15 x 8/20 µs impulses
 In

50 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax

200 kA
Impulse current by pole
max. withstand 10/350µs by pole
 Iimp

50 kA
Specific energy by pole
max. withstand 10/350 µs
 W/R

625 kJ/ohm
Connection mode(s)

L/N and L/PE
Protection level
@ In (8/20µs)
 Up

1.8 kV
Residual voltage at 5 kA
@ 5 kA (8/20µs)
 Up-5kA

0.8 kV
Admissible short-circuit current
 Isccr

50 000 A
Technology

MOV
Connection to Network

By screw terminals: 6-35mm²
Format

1-pole 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
Remote signaling of disconnection

Output on changeover contact
Dimensions

See diagram
Weight

0.595 kg
Standards compliance

IEC 61643-11 / EN 61643-11
Certification
Thermal disconnector

Internal
Installation ground fault breaker

Type 'S' or delayed
Back-up protection device

Fuses Type gG - 500 A