FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localit:
china
Prix de commande minimale:
-
Commande minimale:
100 Box
Packaging Detail:
wood package
Delivery Time:
35days
Supplying Ability:
100 Acre per Day
Payment Type:
T/T, L/C
Personne à contacter Mr. Taili
Meichi Industrial Zone, yunlong Town, Ningbo, Zhejiang
|
Rated voltage
|
kV
|
*1KV/*4KV/*6KV
|
|
Rated current
|
A
|
**0, **0, **0, **0
|
|
Lightning impulse withstand
voltage
|
kV
|
*2KV/**5KV/**0KV
|
|
Rated making current (RMS)
|
A
|
***0, ***0, ***0, ***0
|
|
Rated Max. breaking current
|
A
|
***0, ***0, ***0, ***0
|
|
Rated shot-time withstand current
|
kA
|
4(**0A,**0A,**0A)ã€6.3(**0A)
|
|
Rated operating voltage
|
V
|
**0VAC，**0VDC，**0VAC，**0VDC
|
|
Rated shot circuit duration
|
s
|
4
|
|
Rated peak withstand current
|
kA
|
*6
|
|
Short-time (1min) power frequency withstand
voltage
|
kV
|
*0
|
|
Power frequency withstand voltage of control
circuit to ground
|
kV
|
2
|
|
Power frequency withstand voltage of auxiliary
circuit to ground
|
kV
|
2
|
|
Mechanical life
|
time
|
*0×**4
|
|
Electrical lifeAC*3
|
time
|
*5×**4
|
|
Rated contact pressure
|
N
|
≥**0
|
|
Clearance between open contact
|
mm
|
*5±1
|
|
Over travel
|
mm
|
4±0.5
|
|
Conducting loop resistance of each
phase（*0℃）
|
μΩ
|
≤**0
|
|
Closing time
|
ms
|
|
