+48 32 600 79 89
b2b@qoltec.comCode: 52587 |
EAN code: 5901878525877 |
Every circuit of an electrical installation must be properly protected from the effects of overload and short-circuit, so it is obligatory to use appropriate protection. One such device is a surge arrester, also known as a protector or lightning arrester, which lowers the voltage spike and brings it to ground. Arrester effectively eliminates the risk of damage to the installation caused by a transient overvoltage, short circuit or lightning strike, which can damage the network and connected equipment.
Qoltec brand surge arresters are equipped with high voltage sensors and a 3-stage DC switch. The protection consists of a base part and plug-in protection modules. It is suitable for use in photovoltaics. In addition, the product is characterized by :
- high-energy varistor allows fast response time - less than 25 nanoseconds,
- compliance with EN 50539-11,
- easy installation and maintenance of the product,
- mounting on DIN rail TH35-7.5/DIN35,
- 3 step DC switch,
- plug-in protection module,
- signaling,
Do you care about the high quality of the product you buy? Our solutions will meet your expectations. The product comes with a 24-month warranty valid from the date of purchase.
Producent: | Qoltec |
Opakowanie: | Polybag |
Głębokość / Długość opakowania [mm]: | 69 |
Szerokość opakowania [mm]: | 35 |
Wysokość opakowania [mm]: | 90 |
Waga netto [kg]: | 0.167 |
Waga brutto [kg]: | 0.168 |
Wymiary (G/D x Sz x W): | 69 x 35 x 90 mm |
Certyfikat: | CE |
Gwarancja: | 24 miesiące |
Temperatura pracy: | -10˚C ~ +85˚C |
Wilgotność względna przechowywania: | 30% - 90% |
Typ: | Zabezpieczenie przeciążeniowe AC |
Napięcie znamionowe: | 275VAC |
Liczba biegunów: | 2P |
Maksymalny prąd rozładowania: | 50kA |
Montaż: | Szyna TH35 |
Stopień ochrony: | IP20 |
Materiał: | P66 + miedź |
Klasa: | II |
Zastosowanie: | Systemy fotowoltaiczne |
Test wytrzymałości: | ≤1.5kV |