Power circuit breaker 3-pole 250A 50kA 113257

Indice locale:
ALI253MOEL
Numero di catalogo:
113257
Codice EAN:
4015081127924
Produttore: EATON
Number of poles: 3
Installation: Plug-in technology
Rated current [A]: 250
Prezzo:
857,15 €
gross / pezzi
(inclusa IVA 23%)
Consegna in 3 ore
fino a 4 settimane (giorni lavorativi)
Raccolta in 1h
Quantità pezzi
(multiplo:
1
)
Aggiungi alla richiesta di preventivo
Aggiungi agli appunti
Stampa

Descrizione del prodotto

The circuit breakers of the NZM..-S series are suitable for all applications and the IEC market with just four compact sizes. Assembly is always flexible with modular functional groups. With magnetic short-circuit release in combination with motor protection relay with short-circuit release without overload release. Tips: Miniature circuit breakers meet all the requirements of the AC-3 utilization category.

Dati tecnici

  • Number of poles
    3
  • Rated current [A]
    250
  • Installation
    Plug-in technology
  • Switching capacity [kA]
    50

Altri dati tecnici

  • Overload release current setting
    70 ... 140 A
  • With thermal overload protection
    Yes
  • Switch off technique
    Electronic
  • Rated permanent current Iu
    140 A
  • Rated operation power at AC-3, 400 V
    75 kW
  • Type of control element
    Rocker lever
  • With integrated auxiliary switch
    No
  • Number of poles
    3
  • Degree of protection (IP)
    IP20
  • Width
    105 mm
  • Adjustment range undelayed short-circuit release
    140 ... 1960 A
  • Phase failure sensitive
    Yes
  • Rated operating voltage
    690 ... 690 V
  • Rated operation power at AC-3, 230 V
    45 kW
  • Type of electrical connection of main circuit
    Screw connection
  • Device construction
    Built-in device plug-in technique
  • With integrated under voltage release
    No
  • Rated short-circuit breaking capacity lcu at 400 V, AC
    35 kA
  • Height
    245 mm
  • Depth
    180 mm

Dettagli del produttore

  • Produttore
    Eaton Electric Sp. z o.o.
  • Indirizzo
    80-299 Gdańsk Galaktyczna 30 Polska

Imballaggio sfuso

Una specie di pacchetto Skrzynia
Quantità 1 pezzi
Peso (kg) 2,891
Volume (m3) 0,005
Larghezza (m) 0,105
Lunghezza (m) 0,180
Profondità (m) 0,245

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