Compact 1-phase Type 2 (or 3) surge protector - 120 V -Pluggable

DAC40C-20-150
Part Number 821510111
DAC40C-20-150
  • Compact single-phase type 2 (or 3) surge protector
  • In : 20 kA
  • Imax : 40 kA
  • Commun/Differential mode
  • Pluggable module
  • Remote signaling (option)
  • EN 61643-11, IEC 61643-11 certified
  • UL1449 ed.5 compliance

The DAC40C Type 2 Compact plugable surge protectors (SPD) are intended to be connected at the TGBT or divisional panel level. Their compact format allows them to be installed in very small spaces. The DAC40C SPDs are available have a discharge capacity of 40 kA, in single-phase or 3-phase configuration and with various voltages in order to protect any type of networks. Based on varistance technology equipped with disconnector and associated indicator, these SPD ensure maximum protection efficiency, flow capacity and reliability.

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SPD type
IEC

2

Network

120 V single-phase

AC system

TN

Max. AC operating voltage
Uc

150 Vac

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

< 1 mA

Follow current
If

None

Nominal discharge current
15 x 8/20 µs impulses
In

20 kA

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

40 kA

Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total

80 kA

Protection mode(s)

L/PE and N/PE

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

0.9 kV

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

1.2 kV

Admissible short-circuit current
Isccr

10 000 A

Technology

MOV

SPD configuration

Single phase

Connection to Network

By screw terminals: L/N = 1.5-10mm² (16mm² rigid) or PE = 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)

MDAC40C-20-150

Remote signaling of disconnection

Option DAC40CS-20-150 : output on changeover contact

Wiring for remote signaling

1.5 mm² max.

Max. Voltage/Current for remote signaling

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

Dimensions

See diagram - 1TE (EN43880)

Weight

0.108 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

50 A min. - 125 A max. - Fuses Type gG