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Type 2 AC surge protector
DAC40C-30-150
Type 2 AC surge protector - 3-phase
DAC40C-30-150
Part Number
821510113
Compact 3-phase Type 2 surge protector
In : 20 kA
Imax : 40 kA
Common mode/differential
Pluggable module
Remote signaling option
EN 61643-11, IEC 61643-11, UL1449 ed.5 compliance
Datasheet
Installation Sheet
Tender specifications
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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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Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
120/208 V
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
160 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
Network type
AC
Technology
MOV
SPD configuration
3-phase
Connection to Network
By screw terminals: L/N = 1.5-10mm² (16mm² rigid) or PE = 2.5-25mm² (35mm² rigid)
Compact
Yes
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
2 mechanical indicators - Red/Green
Spare module(s)
MDAC40C-30-150
Remote signaling of disconnection
Option DAC40CS-30-150 : output on changeover contact
Dimensions
See diagram - 2TE (EN43880)
Weight
0.209 kg
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
Back-up protection device
50 A min. - 125 A max. - Fuses Type gG
×
Description:
Type 2 AC surge protector - 3-phase
Standards compliance:
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Technology:
MOV
SPD configuration:
3-phase
Compact:
Yes
Remote signaling of disconnection:
Option DAC40CS-30-150 : output on changeover contact
SPD type :
2
Network:
120/208 V
AC system:
TN
Max. AC operating voltage :
150 Vac
Residual Current :
< 1 mA
Max. discharge current :
40 kA
Total Maximum discharge current :
160 kA
Admissible short-circuit current:
10 000 A
CITEL
Reference:
DAC40C-30-150
Part Number:
821510113
Or equivalent
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