Compact single-phase type 2 (or 3) surge protector - 120 V - Monobloc

DS98-120
Part Number 3509012
DS98-120
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  • Type 2 (or 3) monobloc
  • In : 5 kA
  • Imax : 10 kA
  • Common/Differential mode
  • Series or parallel wiring
  • EN 61643-11, IEC 61643-11, UL1449 ed.5 compliance
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DS98 AC surge protector is used for the 'secondary' protection of the single-phase networks against the surge voltages creating by lightning. DS98 is equipped with an internal thermal safety which will disconnet the unit from the AC network in case of end of life. This disconnection will be indicate by the turn on of the red led in the front. Very compact, the DS98 surge protector must be installed close by the equipment to protect, downstream a 'primary' surge protector. DS98 provides both a common and differential mode protection.
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SPD type
IEC

2 (or 3)
Network

120 V single-phase
AC system

TN
Nominal line voltage
 Un

120 Vac
Max. AC operating voltage
Uc

150 Vac
Max. load current @25°C
 IL

16 A
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
Residual Current
Leakage current to Ground
 Ipe

None
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
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
Protection mode(s)

Common/Differential mode
Protection level L/N
@ In (8/20µs)
 Up L/N

0.7 kV
Protection level N/PE
@ In (8/20µs)
 Up N/PE

0.7 kV
Admissible short-circuit current
 Isccr

10 000 A
SPD configuration

Single phase
Connection to Network

By screw terminals: 2.5mm² max.
Format

Monobloc 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

Red light on
Remote signaling of disconnection

option DS98S-120
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 - 20A