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Type 2 AC surge protector - Re-inforced - pluggable

DAC80S-40-385
Part Number 821210524
DAC80S-40-385
Availability:
€363.00 (excl. tax)
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  • Re-inforced Type 2 AC surge protector
  • In: 40 kA
  • Imax: 80 kA
  • Pluggable module for each phase
  • Remote signaling
  • EN 61643-11, IEC 61643-11 certified
  • UL1449 ed.5 compliance
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The new DAC80 range is defined by its high Imax parameter of 80 kA. Classified in Type 2, the products of this range are intended to be installed inside the main electrical panel. Its Imax setting of 80 kA makes the DAC80 recommended for installations located in areas susceptible to very strong lightning strikes. Thanks to its very high discharge capacity, this range will have a longer service life than conventional AC surge protection of Type 2 with Imax @ 40 kA. The electrical diagram of the DAC80 series consists of a block of two high-energy varistors combined with a single thermal disconnect system. CITEL is the only manufacturer to offer a complete range of products reaching such a high Imax. The products comply with EN 61643-11, IEC 61643-11 and UL1449 ed.5.
SPD type
IEC

2
Network

230/400 V 3-phase+N
AC system

TNS
Max. AC operating voltage
Uc

385 Vac
Temporary Over Voltage (TOV) Characteristics - 5 sec.
Without disconnection
 UT

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

650 Vac disconnection
Residual Current
Leakage current to Ground
 Ipe

< 1 mA
Follow current
If

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

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

80 kA
Protection mode(s)

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

1.8 kV
Protection level L/PE
@ In (8/20µs)
 Up L/PE

1.8 kV
Admissible short-circuit current
 Isccr

50 000 A
Technology

MOV
Connection to Network

By screw terminals: 2.5-25mm² (35mm² rigid)
Format

Plug-in modular box
Plugable

Yes
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 - Red/Green
Spare module(s)

MDAC80-385
Remote signaling of disconnection

Output on changeover contact
Max. Voltage/Current for remote signaling

250 V / 0.5 A (AC) / 30 V / 3 A (DC)
Dimensions

See diagram - 4TE (EN43880)
Weight

0.491 kg
Standards compliance

IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification

KEMA
Thermal disconnector

Internal
Installation ground fault breaker

Type 'S' or delayed
Back-up protection device

Fuses Type gG - 125 A