indoor 3 phases electrical earthing switch for switchgear By Yueqing Liyond Electric Co., Ltd,
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indoor 3 phases electrical earthing switch for switchgear indoor 3 phases electrical earthing switch for switchgear indoor 3 phases electrical earthing switch for switchgear
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indoor 3 phases electrical earthing switch for switchgear

100 ~ 238 / Piece

|

1 Piece Minimum Order

Pays:

China

N ° de modèle:

LYL055

Prix FOB:

100 ~ 238 / Piece Obtenir le dernier prix

Localité:

China

Prix de commande minimale:

100 per Piece

Commande minimale:

1 Piece

Packaging Detail:

In carton or wooden pallet, as seller's option

Heure de livraison:

About 15 days

Capacité de Fournir:

5000 Piece per Month

Payment Type:

T/T, L/C, Western Union

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Ms. Tina

No.501, Xingfu East Road, Hongqiao Town,, Wenzhou, Zhejiang

Contacter maintenant

Spécification du produit

  • Max. Current:50kA
  • Max. Voltage:40.5kV
  • Excutive standards:GB1985-2004, IEC62271-102:2002
  • Type:JN22-40.5/31.5

La description


Summary :

JN****2/*0 indoor HV earthing switch conforms to GB ********4 AC HV disconnect switch and earthing switch, relative standards IEC********2: ***2. The apparatus applies to power system of rating below *4kV, and AC *0Hz. It has short-the switching equipment, and also be used for earthing protection when overhauling high-voltage electrical apparatus

Technical specification :

Item

Units

Data

Rated voltage

kV

*0.5

Rated short time tolerance current

kA

*1.5

Rated short circuit closing current

kA

*0

Rated peak value tolerance current

kA

*0

Rated isolation lever

1min working voltage tolerance

kV

Phase earth and interphase

*5

Lightning Impulse voltage tolerance

**5


 

 

Ambient condition

 

  1.  Altitude: ≤***0m;
  2. Ambient temperature: **0°C~**0°C;
  3. Earthquake intensity: ≤8 degree;
  4. Mounted in places free of fire disaster, explosion hazard, heavy dust, chemical corrosive or excessive vibration.

 


:

 

 

 

Pays: China
N ° de modèle: LYL055
Prix FOB: 100 ~ 238 / Piece Obtenir le dernier prix
Localité: China
Prix de commande minimale: 100 per Piece
Commande minimale: 1 Piece
Packaging Detail: In carton or wooden pallet, as seller's option
Heure de livraison: About 15 days
Capacité de Fournir: 5000 Piece per Month
Payment Type: T/T, L/C, Western Union
Groupe de produits : Earthing switch

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To:

Ms. Tina < Yueqing Liyond Electric Co., Ltd >

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