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Type 2 AC surge protector
DAC40CS-30-150
Type 2 AC surge protector - 3-phase
DAC40CS-30-150
Part Number
821510123
Compact, multipole type 2
Conductivity per pole: In= 20 kA; Imax= 40 kA
Protection modes - common and/or differential
Safe disconnect device
Transverse / longitudinal voltage protection
Energetically coordinated
Pluggable protection module
Remote signalling
Conforms to IEC 61643-11 / EN 61643-11 and UL1449 ed.5
Datasheet
Installation Sheet
Tender specifications
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The DAC40CS series are compact type 2 or type 3 surge protection devices designed to protect single or multi-phase systems. They are equipped with a pluggable protection module and are designed for DIN rail mounting. The DAC40CS series are available for supply voltages of 120V, 230V or 400V and all common mains types (TN, TNC, TNS, TT). The protection circuit consists of high performance varistors with a thermal break and error signaling. A potential-free contact serves for the connection of a remote signaling.
Select another reference:
DAC40CS-30-150
DAC40CS-30-275
DAC40CS-30-320
DAC40CS-31-150
DAC40CS-31-275
DAC40CS-40-150
DAC40CS-40-275
DAC40CS-40-320
DAC40CS-40-440
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)
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
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 - 2TE (EN43880)
Weight
0.211 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
Remote signaling of disconnection:
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:
DAC40CS-30-150
Part Number:
821510123
Or equivalent
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