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Protection and switching devices for PV plants

Fusing, switching and protection of Eaton component solar panels


Eaton's installation equipment has proven itself in many industrial, commercial and residential applications around the world. To provide your customers with the highest degree of safety in solar power plant applications, use Eaton's proven PV devices.

 

Circuit breakers and disconnectors up to
125 A at 1000 V DC
Fuses of gPV characteristics up to
600 A at 1500 V DC
Surge arresters
T2 and T1+T2 up to 1000 V DC

Discover high-quality fuse and protection devices for PV plants

Nowadays, the construction of photovoltaic power plants is experiencing unprecedented interest not only from the customers themselves, but also from implementation companies. In this highly competitive environment, the pressure on the overall cost of implementation becomes very important, and the correctness and reliability of the solution recedes into the background. Give yourself and your customers peace of mind and discover Eaton's circuit breakers, switch disconnectors and fuses for photovoltaic panels, which represent a quality and proven PV equipment solution at a competitive price.
 

Protection for solar panels and DC circuits

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Circuit breaker PKZ-SOL

  • In… up to 30 A
  • Un… up to 900 V DC
  • Adjustable overload trigger value
  • Can be equipped with an under voltage release
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Photovoltaic fuses

  • Characteristics of gPV
  • In… up to 20 A for cylindrical fuses
  • In… up to 600 A for blade fuses
  • Un… up to 1500 V DC
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Fuse disconnectors and holders for gPV fuses

  • 1 and 2-pole versions
  • possibility of visual indication
 

Disconnectors for solar panels and DC circuits

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P-SOL switch disconnectors
  • In… up to 60 A
  • Un… up to 1000 V DC
  • Category of use DC-21A
  • Can be equipped with an undervoltage release
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Safety switch SOL30

  • In… 30 A
  • Un… up to 1000 V DC
  • Switch assembly, undervoltage release and auxiliary. contacts in the cover
  • Design for 1 to 6 strings
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PV-DIS disconnector

  • In… up to 125 A
  • Un… up to 1000 V DC
  • 2-pole design, width only 3 MU
  • Available with rotary handle or control lever
 

Overvoltage protection of solar panels and DC circuits

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SPPVT12 overvoltage arrester

  • Protection class T1+T2
  • Iimp(10/350)… 5 kA
  • In(8/20) ... 15 kA
  • Imax(8/20)… 40 kA
  • Uc… 600 / 1000 V DC
xPole Surge Protection SPD SPPVT2.12

SPPVT2 surge arrester

  • Protection class T2
  • In(8/20) ... 15 kA
  • Imax(8/20)… 40 kA
  • Uc… 600 / 1000 V DC

Switchgear of the xComfort series – the optimal solution not only for photovoltaic applications

Eaton offers a proven range of xComfort home distribution boards. For simple installations, it is possible to use the economical range of BC-U/BC-O under/on-plaster distribution boards. If an attractive design is required, the popular KLV flush-mounted/hollow wall distribution boards are available, which have been manufactured at the Suchdol nad Lužnicí plant for more than 15 years. Surface-mounted distribution boards of the IKA series are also suitable for outdoor applications or DC switchboards thanks to IP65 protection and insulation voltage of 1500 V DC. And finally, for switchboards up to 198 modules, there are large-scale sheet steel switchboards under/on plaster of the BF series. The indisputable advantage of xComfort series switchboards is the fact that they have been tested at as type-tested switchboards according to EN 61439-3. Thanks to this, the production and certification process is greatly simplified, as it is not necessary to repeat the demanding verification of the design. The E-Config program will help you with configuration and certification, which will check the correctness of the switchgear design for you and print all the necessary documentation, including the production label.
 

Switchboard for DC circuits

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IKA substation

  • Plaster mounting
  • Nominal voltage 415 V AC
  • Insulation voltage 1000 V AC, 1500 V DC
  • Degree of protection IP65
  • Mechanical resistance IK08
  • 1-3 rows; 12 and 18 modules in a row
  • Protection class II
  • Also suitable for outdoor applications
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