China Wholesale Circuit Breaker For Switchgear Factory – JN15 Series (12KV, 24KV, 40.5KV) Indoor AC High Voltage earthing Switch – Timetric

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China Wholesale Circuit Breaker For Switchgear Factory – JN15 Series (12KV, 24KV, 40.5KV) Indoor AC High Voltage earthing Switch – Timetric Detail:

JN15-24/31.5 Indoor AC high voltage earthing switch

JN15-24/31.5 Indoor AC high voltage earthing switch is applies to power system of 24kV and three-phase AC 50Hz.

1.model: LYE1042.rated voltage:24kV3.rated current: 31.5kV4.mechanical life: 2000times

JN15-24/31.5 Indoor AC high voltage earthing switch Product feature

1. Indoor AC high voltage earthing switch is Advanced design and steady performance. 2. Simple structures, installation and adjustment. 3. Fast breaking and making capability. 4. Handsome appearance and delicate manufacture craft. 5. Usable and scientific apparatus, be operated on both sides(right and left).

Product Definition

Model:

JN15-24/31.5-□

 

 

 

 

 

 

 

 

 

 

J

N

15

24

31.5

Earhing swich

Indoor

Design No.

Rated voliage (KV)

Rated short-time withstand current (KA)

Central distance between poles

Ambient condition

Altitude: ≤1000m;Ambient temperature: -25°C~+40°C;Earthquake intensity: ≤8 degree;Relative humidity: daily average ≤ 95%, monthly average ≤ 90%Pollution degree: II

feature

Grounding switches use resin insulators, on which live parts, made of silver-plated electrolytic copper (99.9%), are placed. The blades are directly connected to the drive shaft. Contact elements are overdimensioned according to the requirements in order to guarantee, together with a high contact pressure between blades and contacts, a reduced ohmic resistance at the contact surface and a minimum metal wear-off during the life of the grounding switch, with the necessary robustness to withstand thermal and mechanical stresses under short-circuit conditions.

Item Unit Data
Rated voltage kV 24
Rated short-time withstand current kA 31.5
Rated short-circuit duration s 4
Rated short-circuit making current kA 80
Rated peak withstand current kA 80
Rated insulation level PF withstand voltage (1 min) kV Phase to earthPhase to phase 65
Lightning impulse withstand voltage 125
Mechanical endurance Time 2000

Indoor AC High Voltage earthing Switch 001

JN15-24/31.5 Indoor AC high voltage earthing switch

Item Unit Data
Rated voltage kV 24
Rated short-time withstand current kA 31.5
Rated short-circuit duration s 4
Rated short-circuit making current kA 80
Rated peak withstand current kA 80
Rated insulation level PF withstand voltage (1 min) kV Phase to earthPhase to phase 65
Lightning impulse withstand voltage 125
Mechanical endurance Time 2000

About us:

We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, Indoor AC high voltage earthing switch ,transducers. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 circuit breaker. 630A and 1250A ZN85-40.5 circuit breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components!

We will give you best quality and price!


Product detail pictures:

China Wholesale Circuit Breaker For Switchgear Factory –  JN15 Series (12KV, 24KV, 40.5KV) Indoor AC High Voltage earthing Switch – Timetric detail pictures


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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for China Wholesale Circuit Breaker For Switchgear Factory – JN15 Series (12KV, 24KV, 40.5KV) Indoor AC High Voltage earthing Switch – Timetric , The product will supply to all over the world, such as: Casablanca, Libya, Nepal, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Yannick Vergoz from London - 2017.06.29 18:55
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Belle from Paraguay - 2017.11.12 12:31
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