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Type 2 (or 3) AC surge protector - Single-phase
DSM10-400
Part Number 341400
Available within 3 weeks
- Type 2 (or 3) AC Multipolar surge protector
- In : 5 kA
- Imax total: 20 kA
- Pluggable module by phase
- Remote signaling option
- EN 61643-11, IEC 61643-11, UL1449 ed.5 compliance
Datasheet
DS10 type2 AC surge protector are used mainly for primary protection of single and 3- phase networks at the main electrical panel.
They provide common-mode or common and differential mode.
This SPD is based on high energy varistor equipped with thermal disconnector and failure indicator, to comply with standards.
The DS10 surge protectors are designed to be used in a multipolar configuration to protect single-phase, 3-phase or 3-phase+Neutral AC networks.They are sometimes associated with dedicated N/PE surge protector based on gas tube technology.
Select another reference:
|
SPD type
|
IEC | 2 (or 3) |
|
Network
|
230 V single-phase | |
|
AC system
|
IT | |
|
Nominal line voltage
|
Un | 400 Vac |
|
Max. AC operating voltage
|
Uc | 440 Vac |
|
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
|
UT | 580 Vac withstand |
|
Temporary Over Voltage (TOV) Characteristics - 120 mn
Without disconnection or with safety disconnection
|
UT | 770 Vac disconnection |
|
Residual Current
Leakage current to Ground
|
Ipe | < 1 mA |
|
Operating current
Continious current at Uc
|
Ic | 0.5 mA |
|
Follow current
|
If | None |
|
Nominal discharge current
15 x 8/20 µs impulses
|
In | 5 kA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 10 kA |
|
Total Maximum discharge current
max. total withstand @ 8/20 µs
|
Imax Total | 20 kA |
|
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
|
Uoc | 10 kV |
|
Withstand on overvoltages IEEE C62.41.1
|
10 kV | |
|
Connection mode(s)
|
L/PE | |
|
Protection mode(s)
|
Common mode | |
|
Residual voltage at 5 kA
@ 5 kA (8/20µs)
|
Up-5kA | 1.3 kV |
|
Protection level L/PE
@ In (8/20µs)
|
Up L/PE | 1.3 kV |
|
Admissible short-circuit current
|
Isccr | 25 000 A |
|
Technology
|
MOV | |
|
SPD configuration
|
Single 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)
|
DSM10-400 | |
|
Remote signaling of disconnection
|
option DS12S-400 : output on changeover contact | |
|
Weight
|
0.068 kg |
|
Standards compliance
|
IEC 61643-11 / EN 61643-11 / UL1449 ed.5 | |
|
Certification
|
UL Recognized |
|
Thermal disconnector
|
Internal | |
|
Installation ground fault breaker
|
Type 'S' or delayed | |
|
Back-up protection device
|
20 A min. - 125 A max. - Fuses type gG |
