Type 1+2+3 AC surge protector - 3-phase+N

ZPAC1-13VG-31-275
Part Number 64004
ZPAC1-13VG-31-275
  • Type 1+2+3 AC Surge protection
  • VG Technology
  • For 40 mm busbar systems
  • Iimp 8 kA (10/350 μs)
  • Reduces energy costs: Does not produce flow current and leakage current
  • Certified IEC 61643-11 and EN 61643-11
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The ZPAC1 range is a type 1 + 2 + 3 pluggable surge protector for 230/400 3-phase AC network, intended to be integrated into electrical panels equipped with standard 40mm busbars. The solution is available in two impulse current (Iimp) of 12.5 kA or 8kA. Compact, economical and ultra fast implementation, it is intended for business/household buildings equipped with lightning rod. Equipped with exclusive CITEL’s VG technology, the range achieves an high protection level, guaranteeing a maximum protection efficiency, a absence of follow and leakage currents, a simplification of use (no additional lightning arrester required) and a maximum lifetime. The pluggable configuration (quick and easy maintenance) and VG technology (maximum protection efficiency) used by ZPAC1 make it the most relevant choice for electrical contractors and users.
SPD type
1+2+3
Network
 230/400 V 3-phase+N
AC system
 TT-TNS
Nominal line voltage
 Un 230/400 Vac
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 withstand
Temporary Over Voltage N/PE (TOV HT)
Without disconnection or with safety disconnection
 UT 1200 V/300A/200 ms withstand
Residual Current
Leakage current to Ground
 Ipe None
Operating current
Continious current at Uc
 Ic None
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 50 kA
Impulse current by pole
max. withstand 10/350µs by pole
 Iimp 12.5 kA
Total lightning current
max. total withstand @ 10/350µs
 Itotal 50 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
 Uoc 6 kV
Withstand on overvoltages IEEE C62.41.1
 20 kV
Specific energy by pole
max. withstand 10/350 µs
 W/R 40 kJ/ohm
Connection mode(s)
 L/N and N/PE
Protection mode(s)
 Common/Differential mode
Protection level L/N
@ In (8/20µs)
 Up L/N 1.5 kV
Protection level L/PE
@ In (8/20µs)
 Up L/PE 1.5 kV
Residual voltage L/N at 5 kA
@ 5 kA (8/20µs)
 Up-5kA 0.7 kV
Admissible short-circuit current
 Isccr 50 000 A
Technology
 VG Technology (MOV+GSG)
SPD configuration
 3-phase+Neutral
Connection to Network
 By 40mm busbar and wire for PE: 6-35mm² (50mm²)
Format
 Plug-in modular box
Mounting
 40 mm busbar systems
Housing material
 Thermoplastic UL94 V-0
Operating temperature
 Tu -40/+85°C
Protection rating
 IP20
Outdoor application
 No
Failsafe mode
 Disconnection from AC network
Disconnection indicator
 1 mechanical indicator by pole
Spare module(s)
 ZMDAC1-13VG-275
Remote signaling of disconnection
 none
Dimensions
 See diagram
Weight
 0.7401 kg
Standards compliance
 IEC 61643-11 / EN 61643-11 / UL1449 4ed.
Certification
 KEMA
Thermal disconnector
 Internal
Installation ground fault breaker
 Type 'S' or delayed
Back-up protection device
max. 315 A (gL/gG)