Type 1+2+3 AC surge protector - 3-phase+N
ZPAC1-8VG-31-275
Part Number: 64006
- Type 1 + 2 + 3 AC surge protector for 40mm busbar systems
- VG Technology
- In : 20 kA
- Iimp : 12,5kA
- Iimp total : 50 kA on 10/350µs impulse
- No leakage current
- Pluggable module
- Optimized to TOV
- EN 61643-11, IEC 61643-11 and UL1449 ed.4 compliance
CITEL_Certif_CB_ZPAC1-8VG-31-275.pdf
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.
Select another reference:
| 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 L-N | Uc | 275 Vac |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 335 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 440 Vac withstand |
| Temporary Over Voltage N/PE (TOV HT) | UT | 1200 V/300A/200 ms withstand |
| Residual Current | Ipe | None |
| Operating current | Ic | None |
| Follow current | If | None |
| Nominal discharge current | In | 20 kA |
| Max. discharge current | Imax | 50 kA |
| Impulse current by pole | Iimp | 8 kA |
| Total lightning current | Itotal | 32 kA |
| Withstand on Combination waveform IEC 61643-11 | Uoc | 6 kV |
| Withstand on overvoltages IEEE C62.41.1 | 20 kV | |
| Specific energy by pole | W/R | 16 kJ/ohm |
| Connection mode(s) | L/N and N/PE | |
| Protection mode(s) | Common/Differential mode | |
| Residual voltage | Up-in | 1 kV |
| Protection level L/N | Up L/N | 1.5 kV |
| Protection level L/PE | Up L/PE | 1.5 kV |
| Admissible short-circuit current | Isccr | 50 000 A |
| Technology | VG | |
| SPD configuration | 3-phase+Neutral | |
| Connection to Network | By screw terminals: 2.5-25 mm² / by bus | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (EN60715) | |
| Housing material | Thermoplastic UL94-V0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection | |
| Disconnection indicator | 1 mechanical indicator by pole | |
| Spare module(s) | MDAC1-8VG-275 | |
| Remote signaling of disconnection | none | |
| Dimensions | See diagram |
| Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
| Certification | EAC |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed | |
| Fuses | Fuses Type gG - 160 A (existing upstream fuses) |
