English

Product Center

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R Featured Image
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Circuit Breaker Control Switch, Automatic Circuit Recloser, Power Panel Board, To better expand market, we sincerely invite ambitious individuals and companies to join as an agent.
Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R Detail:

SF6 CIRCUIT BREAKER


Get free quotes

TECHNICAL PARAMETER

Parameter
Technical drawings
Parameter

 

Parameter name Unit   Parameter value
Rated voltage kv 40.5
Rated frequency Hz 50/60
Rated current A 1000/1250/1600
2000/2500/3150/4000
Rated short-circuit breaking current kA 25 31.5 40
Rated short-circuit switching current (peak) kA 60 80 100
Rated short-circuit withstand current (thermal stability current) kA 25 31.5 40
Rated peak withstand current (thermal stability current) kA 63 80 100
Rated out of step breaking current kA 6.3 8.0 10.0
Cumulative breaking times under rated short-circuit breaking current N 30
Rated short circuit duration S 4
Rated lightning impulse withstand voltage Relatively kV 185
Between fractures kV 215
Rated 1min power frequency withstand voltage Relatively kV 95
Between fractures kV 118
Rated operating sequence O-0.3s-CO-180-CO
Closing time MS ≤100
Opening time ≤50
Breaking time ≤50
Closing and opening time ≤60
Closing synchronization ≤3
Opening synchronization ≤2
Voltage of opening coil and opening coil V DC: 220/110
Energy storage motor voltage V AC: 220/110
DC: 220/110
Single circuit resistance µΩ ≤70
Rated SF6 other pressure MPa 0.45
Annual leakage of SF6 gas ≤5%
Moisture content of SF6 gas ppm(v/v) ≤150
Radio interference level µV ≤2500
Mechanical life N 10000

Technical drawings

35kV-SF6-circuit-breaker-drawing

PELATED PRODUCTS

PRODUCT DETAILS

COMPANY INTRODUCTION

PACKAGING AND TRANSPORTATION

SHOPPING INSTRUCIONS

Product detail pictures:

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Related Product Guide:
With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Best High Quality 66KV SF6 circuit breaker Suppliers - 35kV high voltage SF6 circuit breaker – L&R , The product will supply to all over the world, such as: Poland, Naples, Kuwait, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Polly from Mongolia - 2018.06.30 17:29
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Griselda from UAE - 2018.09.16 11:31
    Write your message here and send it to us

    Related PRODUCTS

    Hit enter to search or ESC to close