
B16 300mA T1 T2 Phoenix Contact DV-4531-FOT 3-phase AC solar PV switchboard
PHOTOVOLTAIC | | EAN: 5907589334531
Technical specifications
| Weight | 4 kg |
|---|---|
| SPD type | T1/T2 |
| Voltage | AC |
| Additional equipment | Miniature circuit breaker |
AC 3-phase C16 25A 300mA IP65 photovoltaic switchboard; Phoenix Contact T1 T2 AC surge arrester
⭐⭐⭐⭐⭐
➡️Doktorvolt photovoltaic switchboard:
✔️ is fitted with high-quality current protection components,
✔️ for AC surge protection, surge arresters from a recognised brand have been used, characterised by high performance and protection class T1 T2,
✔️ the switchboard has an IP65 protection rating, ensuring it is hermetically sealed and watertight,
➡️ Doktorvolt® has implemented a TÜV SÜD-certified management system in its switchboard manufacturing process:
✔️ a guarantee of high quality,
✔️ transparent flow of information,
✔️ a guarantee of safety,
✔️ excellent customer service is guaranteed.

➡️ Doktorvolt specialises in the manufacture of high-quality construction switchboards with sockets, photovoltaic switchboards and extension leads. The company stands out in the market for its quality, attention to detail and comprehensive customer service. Doktorvolt products are manufactured using tried-and-tested components sourced from European suppliers.
| Enclosure | |
| number of modules |
12 |
| Number of rows |
1 |
| Installation | surface-mounted |
| Enclosure protection rating | IP65 |
| rated voltage of the enclosure | 1000V |
| enclosure dimensions | 290 x 260 x 140 mm |
| Enclosure dimensions with PG cable glands | 290 x 295 x 140 mm |
| Enclosure material | technopolymer |
| door material | polycarbonate |
| housing colour |
grey RAL 7035 |
| screw material | stainless steel |
| seal material | EPDM rubber |
| PG cable glands |
2x PG-21 |
| certificates and standards |
CE |
|
Residual current and overcurrent circuit breakers |
|
| protection against indirect contact | SEZ 25A 300mA 4P Type A RCCB |
| overcurrent circuit breaker | SEZ Type S B16A 3P 10kA |
| Certificates and standards for residual current circuit-breakers |
STN EN 61008-1 |
| Certificates and standards for overcurrent circuit-breakers |
VDE |
|
AC line protection |
|
| AC surge arrester | VAL-MS-T1/T2 335/12.5/3+1 2800184 Phoenix Contact |
| Operating voltage Uc | 230 / 400 V AC |
| Protection class T | T1 T2 |
| test current In | 12.5 kA |
| Maximum current Imax | 50 kA |
| Voltage protection level | Up < 1.2 kV |
| Certificates, standards and classifications | IEC 61643-11 2011 EN 61643-11 2012 RoHS eCl@ss ETIM UNSPSC |
| Cabling | |
| Cabling used |
Control cable H07V-K 6 mm²black |
| Manufacturer’s information | |
| Manufacturer | Doktorvolt |
| Manufacturer’s certificates and standards |
TÜV SÜD |
| Manufacturer’s designation | DV-4531-FOT |
| EAN | 5907589334531 |
AC 3-phase C16 25A 300mA IP65 photovoltaic switchboard; Phoenix Contact T1 T2 AC surge arrester
⭐⭐⭐⭐⭐
➡️Doktorvolt photovoltaic switchboard:
✔️ is fitted with high-quality current protection components,
✔️ for AC surge protection, surge arresters from a recognised brand have been used, characterised by high performance and protection class T1 T2,
✔️ the switchboard has an IP65 protection rating, ensuring it is hermetically sealed and watertight,
➡️ Doktorvolt® has implemented a TÜV SÜD-certified management system in its switchboard manufacturing process:
✔️ a guarantee of high quality,
✔️ transparent flow of information,
✔️ a guarantee of safety,
✔️ excellent customer service is guaranteed.

➡️ Doktorvolt specialises in the manufacture of high-quality construction switchboards with sockets, photovoltaic switchboards and extension leads. The company stands out in the market for its quality, attention to detail and comprehensive customer service. Doktorvolt products are manufactured using tried-and-tested components sourced from European suppliers.
| Enclosure | |
| number of modules |
12 |
| Number of rows |
1 |
| Installation | surface-mounted |
| Enclosure protection rating | IP65 |
| rated voltage of the enclosure | 1000V |
| enclosure dimensions | 290 x 260 x 140 mm |
| Enclosure dimensions with PG cable glands | 290 x 295 x 140 mm |
| Enclosure material | technopolymer |
| door material | polycarbonate |
| housing colour |
grey RAL 7035 |
| screw material | stainless steel |
| seal material | EPDM rubber |
| PG cable glands |
2x PG-21 |
| certificates and standards |
CE |
|
Residual current and overcurrent circuit breakers |
|
| protection against indirect contact | SEZ 25A 300mA 4P Type A RCCB |
| overcurrent circuit breaker | SEZ Type S B16A 3P 10kA |
| Certificates and standards for residual current circuit-breakers |
STN EN 61008-1 |
| Certificates and standards for overcurrent circuit-breakers |
VDE |
|
AC line protection |
|
| AC surge arrester | VAL-MS-T1/T2 335/12.5/3+1 2800184 Phoenix Contact |
| Operating voltage Uc | 230 / 400 V AC |
| Protection class T | T1 T2 |
| test current In | 12.5 kA |
| Maximum current Imax | 50 kA |
| Voltage protection level | Up < 1.2 kV |
| Certificates, standards and classifications | IEC 61643-11 2011 EN 61643-11 2012 RoHS eCl@ss ETIM UNSPSC |
| Cabling | |
| Cabling used |
Control cable H07V-K 6 mm²black |
| Manufacturer’s information | |
| Manufacturer | Doktorvolt |
| Manufacturer’s certificates and standards |
TÜV SÜD |
| Manufacturer’s designation | DV-4531-FOT |
| EAN | 5907589334531 |

