Varistor surge arrester class B+C ( I+II ) -BY1-B+C/1 3212010

Místní index:
AOC003PROT
Katalogové číslo.:
3212010
EAN kód:
5907589160017
Výrobce: PRO-TEC
Characteristic: B+C
Number of tracks: 1
Number of poles: 1
Cena:
16,16 €
gross / kusů.
(včetně DPH 23%)
Dodání do 3 hodin
k dispozici 1 kusů.
Vyzvednutí za 1h
Množství kusů.
(vícenásobné:
1
)
Přidat do schránky
Vytisknout

Popis produktu

Modular, varistor surge arresters for protection of LV power supply installations in small buildings, single-family houses, apartments and other compact buildings. They provide sufficient protection both against the effects of overvoltages caused by lightning, as well as induced or switching overvoltages. Mounted in a cable connector or main switchgear. For TT and IT networks, a combination of BY1-B/3 arrester and NPE spark gap is used. The control windows indicate the state of correct operation (green color) and the state of varistor damage (red color). In the event of damage to the varistor, the arrester insert must be replaced immediately. Arresters equipped with an acoustic-contact fault signaling module and a signaling contact are also available. Varistor limiters must be systematically inspected (after each storm as well as after the end of the storm season).

 

Class B+C
Current current 8 kA
Max current 20 kA
Number of tracks 1
Max operating voltage 275V (AC)

Technické údaje

  • Characteristic
    B+C
  • Number of poles
    1
  • Maximum current [kA]
    20
  • Number of tracks
    1
  • Rated voltage [V]
    275
  • Test current [kA]
    8

Podrobnosti o výrobci

  • Výrobce
    PRO-TEC Sp. z o.o.
  • Adresa
    41-800 Zabrze Wolności 345
  • DIČ
    6443503915
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