Gold Member Since 2009
Audited Supplier
Xi'an Onegreen Co., Ltd.

Earthing Switch, Switch, Circuit Breaker manufacturer / supplier in China, offering Jn15-12 (7.2) /31.5 Indoor High Voltage AC Earthing Switch, Aml05-8108 Limit Switch, 500kv Power Transformer and so on.

(/ )

Supplier Homepage Product Electrical Components Earth Switch Jn15-12 (7.2) /31.5 Indoor High Voltage AC Earthing Switch

Jn15-12 (7.2) /31.5 Indoor High Voltage AC Earthing Switch

FOB Price: US $200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200/ Piece
Get Latest Price
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: JN15-12(7.2)/31.5
  • Structure: Three-column Disconnector
  • Operation: Electric
  • Movement Mode: Vertical Rotary Type
  • Grounding: Double Ground
  • Run: Turn the Horizontal
  • Common Model: DR
  • Certification: ISO9001
  • Rated Short-Time Withstand Current: 31.5ka
  • Rated Peak Withstand Current: 80ka
  • Specification: SGS
  • HS Code: 85353090
  • Type: High-voltage
  • Installation: Indoor High-voltage
  • Grounding Mode: Grounding
  • Number of Poles: Three Pole
  • Series: Three
  • Switching Mode: Double-Throw Type
  • Structure of Operating: Electric
  • Rated Voltage: 12kv
  • Rated Duration of Short-Circuit: 4s
  • Trademark: Onegreen
  • Origin: China
Product Description
JN15-12(7.2)/31.5 Indoor high voltage earthing switch

Model and definition
J:Earth switch
N:Indoor device
15:Design serial number
12(7.2):Rating voltage kV
31.5:Rating short-term acceptable electric current
:Alternate distance


Main application

JN15-12(7.2)/31.5 indoor high voltage earthing switch is using an advanced production process.Its structure is assembled.Through the full assessment,its performance meet the requirements of GB1985-2004<High voltage AC disconnector and earthing swith> and IEC62271-102:2002.Suitable for 3-12KV three-phase AC 50Hz power system.It has the ability to short-circuit protection and switching devices within other electrical equipment from damage,also can be used when the HV device do the maintenance

Main features:

1.simple installation,combination with earth swith as a whole,no change the mounting structure of original earth switch.

2.manual and electrical operation switch freely.

3.safe and reliable:The fuction can control and protect the motor.

The main technical parameters:
 

ItemUnitData
Rated voltageKV12
Rated short-time withstand currentKA31.5
Rated duration of short circuits4
Rated short-circuit making currentKA 80
Rated peak withstand currentKA 80
Rated insulation levelpower frequency withstand voltage(1min) KV 42
Lightning impulse voltage
75
Mechanical lifetimes 2000

  

Send your message to this supplier
Avatar
Ms. Daisy Wang
Sales Manager
*From:
To: Ms. Daisy Wang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now