Contact : +33 1 41 23 50 23 (9:00 – 17:00 CEST)

Type 2 AC surge protector - Re-inforced - 1-pole - pluggable

DAC80S-10-275
Part Number 821210221
DAC80S-10-275
Availability:
€91.00 (excl. tax)

Available within 3 weeks

  • 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

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

Max. AC operating voltage
Uc

275 Vac

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

< 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 level
@ In (8/20µs)
Up

1.6 kV

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

0.9 kV

Admissible short-circuit current
Isccr

50 000 A

Technology

MOV

SPD configuration

Single phase

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 - Red/Green

Spare module(s)

MDAC80-275

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 - 1TE (EN43880)

Weight

0.133 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