JN15-12 31.5kA indoor high voltage earth switch with motor drive

FOB Reference Price:Get Latest Price
US $100-150 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
1000 Set/Sets per Month
ningbo / shanghai (All ports in China)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Poles Number:
rated voltage:
rated current:
630 1250A 4000A
Breaking current:
31.5 kA
Poles distance:
150mm, 210mm, 275mm
Packaging & Delivery
Packaging Details
Wooden Cases
Delivery Time
within 10days after receive T/T or L/C


Product Description




JN15-12/31.5 Series Indoor HV Earth Switch


JN15-12/31/5 series indoor HV Earth Switch is advance product for collective high technology on the world. Through comprehensive examine, the feature comply with GB1985-89 <AC HV disconnecting switches and earth switches> and IEC129 standard , suitable for power system with 12kV and blow AC 50Hz , support with kinds of HV switchgear and as earth protection.




Mainly Technical Parameters





Rated voltage



Rated short time tolerance current



Rated short circuit duration time



Rated short circuit closing current



Rated peak value tolerance current



Rated isolation lever

1min working voltage tolerance


Phase earth and inter phase


Lightning Impulse voltage tolerance





Company Information


Ghorit Electric Equipment Co., Ltd. Zhejiang is located in Xinguang Industrial Zone, Yueqing, Zhejiang Province, China,  enjoys convenient transportation.


Ghorit covers 26,000  m² including a construction area of 12,000 m², integrates R&D, manufacture, sale and service, also has built a new production base in Shanghai.


Ghorit mainly produces and sells high-voltage electrical components and related equipments.


Ghorit has passed ISO9001. Ghorit adhere to the tenet of " survival based on high-quality products". with strong technical force, advanced production technology, perfect detection means and super product quality, Ghorit keeps on expanding the markets and has won a high reputation among the customers.









Packaging & Shipping

trade term:

1. payment :T/T or L/C

2. sample lead time:1-3days

3. production lead time:for 100-500pcs, 1-7days; for 500-1000pcs, 3-14days

4. shipping freight are delivered under your requests

5. shipping port: ningbo/ shanghai, mainland china

6. discounts are offered based on order quantites

7. minimum quantity: 100-200pcs (accept sample: 1-10pcs)

8. logo: according to your requirements

9. packing: 1 pc/ box or accoding to the products

10. shipping: by express (EMS, DHL. UPS, ARAMEX), by air, by sea or by train



wrapped with poly bags, put on foam, then packed with carton box, outside fixed with veneer box.

or do as your requirements




Our Services

our service:

1. your inquiry related to our products or prices will be replied in 24 hours.

2. well-trained and experienced staffs answer all your questions in fluent English

3. OEM & ODM, any you customized we can help to design and put into products

4. distributoershio are offered for your unique design and some of our current model

5. protection of your sale areas, ideas of design and all your private information


buy recommendation:

1. our all items are 100% authentic; pls provide all details of the address before purchase, so we can calculate the shipping deicounts and the best transportation.

2. according to your requirements, differents specifications of the items can be mixed shipments and lower freight.

3. only wholesale, if require samples or have any questions or suggestions, pls feel free to contact us.


quality & price:

1. we sell items with top quality because we want to keep every customer as our long-term business partner.

2. we set competitive price because we need to attact buyers to this new store.

3. we ship your items on time after you place orders.


after delivery:

1. if your are satisfied with the package as you received, pls be kind to leave us positive feedback, as every positive feedback from you is important to increase our credit score. we will be grateful for your doing so.

2. if unfortunately, there are any problems with the packages, pls contact us, we will solve all dissatisfations after received the pictures. we will assure your happiness with our solutions.


notice for ordering:

when ordering, pls indicate these follow imformation:

1. model, name, quantity

2. rated voltage, rated current, rated short-circuit drop-out current of the breaker

3. rated operation voltage

4. secondary wiring program (optional)

5. name and quantity of spare parts

6. any other special requirements




MOQ & delivery

1. MOQ: 1 pc

2. delivery time: within 15-20 days after the advance payment


payment term:

1. accept L/C, T/T, western union,money gram


product warranty:

1. warranty: 1 year

2. life span: 100,000 hours

3. CE approved