• Overvoltage arrester Lovato Type 2 20KA 3P+N cartridge SG23NA300
  • Overvoltage arrester Lovato Type 2 20KA 3P+N cartridge SG23NA300
  • Overvoltage arrester Lovato Type 2 20KA 3P+N cartridge SG23NA300
  • Overvoltage arrester Lovato Type 2 20KA 3P+N cartridge SG23NA300
  • Overvoltage arrester Lovato Type 2 20KA 3P+N cartridge SG23NA300

Lovato overvoltage arrester type 2 20KA 3P+N cartridge SG23NA300

€95.42
Tax included

Lovato Overvoltage Discharger (SPD), with the following characteristics:

  • Rated operating voltage AC (IEC) VAC 230 / 400 Vac
  • Maximum continuous voltage (IEC) Uc V 300
  • Type of AC voltage
  • Type 2
  • Rated discharge current 20 kA
  • 4 modules
  • Number of poles 3P+N
  • Suitable for homes, industrial plants, residential complexes, public places, offices
  • Removable cartridges
  • Nominal current at 48V DC A 0.5

  Politiche per la sicurezza

(modificale nel modulo Rassicurazioni cliente)

  Politiche per le spedizioni

(modificale nel modulo Rassicurazioni cliente)

  Politiche per i resi

(modificale nel modulo Rassicurazioni cliente)

The surge arrester is a tool that can be mounted inside the electrical panel, therefore upstream of the home system. Its use allows you to put in protection the electrical system on which it is installed.

The surge arrester will protect the entire system from surges, surges and peaks of electricity that may come from the operator of the power line, or from atmospheric phenomena such as lightning. These power anomalies can cause serious damage to the devices connected to the outlets.

A power surge can cause the hardware of a PC to break, or short circuit the boards of smartphones, tablets and home appliances. In the event that the flow of energy suddenly increases dramatically, human life can even be at risk due to electrocution.

To prevent this from happening, it is therefore advisable to fit a surge protector.


Surge arresters are divided into three classes:

In class 1
we find devices to be used in areas where adverse weather phenomena such as thunderstorms and lightning usually insist (for example in the mountains). In this case the arrester is mounted in the electrical panel and can withstand several surges without being damaged. The discharge takes place in 350 microseconds, so that the excess energy does not reach the system.


In class 2 there are surge arresters that protect the system from surges and spikes that may be caused by maintenance work on the line by the operator.

In class 3, on the other hand, we find those devices that offer even greater protection: in this case, the surge arrester is installed directly at the electrical outlets present in the home.

Features:

  • Lovato series
  • Rated operating voltage AC (IEC) VAC 230 / 400 Vac
  • Maximum continuous voltage (IEC) Uc V 300
  • Type of voltage AC
  • Rated discharge current 20 kA
  • 4 modules
  • Type 2
  • Number of poles 3P+N
  • Suitable for homes, industrial plants, residential complexes, public places, offices
  • Removable cartridges
  • Rated current at 48V DC A 0.5
  • Maximum altitude m 2000
  • Operating temperature min °C -40 - max °C 85
  • Degree of protection IP front IP20
  • Product weight gr 477
  • Din rail fixing

  • Brand
  • Reference
    LOV SG23NA300
  • In stock
    121 Items
  • EAN13
    8013975232781

  • Voltage
    1000V
  • Modules
    4
  • Poles
    3P+N
  • Maximum current
    20KA
  • Version
    2
  • Model
    AC
  • Circuit Protections
    Surge protectors

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