
Doktorvolt DV-4975-FOT 3-phase AC 300mA T2 Solar PV Switchboard
PHOTOVOLTAIC | | EAN: 5907589334975
Technical specifications
| Weight | 3,2 kg |
|---|---|
| SPD type | T2 |
| Voltage | AC |
| Additional equipment | Miniature circuit breaker |
AC B10 25A 300mA IP65 photovoltaic distribution board
AC T2 surge arrester
⭐⭐⭐⭐⭐
➡️Doktorvolt photovoltaic distribution board:
✔️ 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 T2 protection class,
✔️ 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,
✔️ a 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 | 330 x 260 x 138 mm |
| Enclosure dimensions with PG cable glands | 290 x 295 x 138 mm |
| Enclosure material | technopolymer |
| door material | polycarbonate |
| Housing colour |
white |
| screw material | stainless steel |
| seal material | EPDM rubber |
| PG cable glands |
2x PG-21 |
| Certificates and standards |
TÜV Rheinland |
|
Residual current and overcurrent circuit breakers |
|
| protection against indirect contact | SEZ 25A 300mA 4P Type A RCCB |
| overcurrent circuit breaker | SEZ Type S B10A 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 | DV-5071 SPD 4P C 20–40 kA |
| maximum operating voltage Uc | 275 V AC |
| Protection class T | T2 |
| Test current In | 20 kA |
| maximum current Imax | 40 kA |
| Voltage protection level | Up < 1.2 kV |
| Certificates, standards and classifications | CE |
| Cabling used |
Control cable H07V-K 6 mm²black Control cable H07V-K 16 mm² yellow-green |
| Manufacturer’s information | |
| Manufacturer | Doktorvolt |
| Manufacturer’s certificates and standards |
TÜV SÜD |
| Manufacturer’s designation | DV-4975-FOT |
| EAN | 5907589334975 |
AC B10 25A 300mA IP65 photovoltaic distribution board
AC T2 surge arrester
⭐⭐⭐⭐⭐
➡️Doktorvolt photovoltaic distribution board:
✔️ 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 T2 protection class,
✔️ 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,
✔️ a 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 | 330 x 260 x 138 mm |
| Enclosure dimensions with PG cable glands | 290 x 295 x 138 mm |
| Enclosure material | technopolymer |
| door material | polycarbonate |
| Housing colour |
white |
| screw material | stainless steel |
| seal material | EPDM rubber |
| PG cable glands |
2x PG-21 |
| Certificates and standards |
TÜV Rheinland |
|
Residual current and overcurrent circuit breakers |
|
| protection against indirect contact | SEZ 25A 300mA 4P Type A RCCB |
| overcurrent circuit breaker | SEZ Type S B10A 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 | DV-5071 SPD 4P C 20–40 kA |
| maximum operating voltage Uc | 275 V AC |
| Protection class T | T2 |
| Test current In | 20 kA |
| maximum current Imax | 40 kA |
| Voltage protection level | Up < 1.2 kV |
| Certificates, standards and classifications | CE |
| Cabling used |
Control cable H07V-K 6 mm²black Control cable H07V-K 16 mm² yellow-green |
| Manufacturer’s information | |
| Manufacturer | Doktorvolt |
| Manufacturer’s certificates and standards |
TÜV SÜD |
| Manufacturer’s designation | DV-4975-FOT |
| EAN | 5907589334975 |


