Gold Member Since 2013
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Wenzhou Rockwell Transformer Co., Ltd.

Recloser, Reclosurer, Circuit Breaker manufacturer / supplier in China, offering 22kv Pole Mounted Automatic Circuit Recloser, 7.6kv 13.8kv 19.9kv Single Phase Voltage Regualtor 32steps Auto Transformer, China Top3 Manufacturer of Single Phase Automatic Step Voltage Regulator and so on.

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Supplier Homepage Product Recloser&Vacuum circuit breaker & Switchgear 22kv Pole Mounted Automatic Circuit Recloser

22kv Pole Mounted Automatic Circuit Recloser

FOB Price: US $1 / Box
Min. Order: 1 Box
Min. Order FOB Price
1 Box US $1/ Box
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Production Capacity: 5000
Transport Package: Wooden
Payment Terms: L/C, T/T, Money Gram

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Basic Info
  • Model NO.: RCW
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Structure: Conventional Circuit Breaker
  • Function: Overcurrent Protection, Circuit-Breaker Failure P
  • Trademark: Rockwill
  • Origin: China
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Fixed
  • Type: Circuit Breaker
  • Certification: VDE, ISO9001-2000, CE, UL, CB, CCC
  • Specification: iec
  • HS Code: 85352100
Product Description
RCW-27~38kV Series Reclosers is a new generation of multi-function. This product employs advanced technology throughout the whole design. It integrates the functions of control, protection, measurements, communication, fault detection, on-line monitoring of closing or opening. It can carry out Substation Automation and distribution automation. This product can be used as the switches in 20kV up to 35kV line and 20kV up to 35kV outline of distribution. It can be also used as the switches in poll, It is suitable choice to realize distribution automation and miniaturization Substation.

Technical Features:

Uses imported outdoor Compound silicon rubber for insulated material. The device has light weight, long life and is able to endure hash outdoor climate. It has no oil or gas, environmentally friendly.

Advanced DSP is used in this system. The device integrates the functions of control, protection, measurement and communication.

The device uses the integrated sensor technology and can be monitored and measured on-line.

The circuit-breakers can be closed or open in-phase. This can restrain over -voltage and surge current in operation effectively. This feature has special advantages with capacitors.

Rich Communication methods. The recloser can communicate through GPRS modem and support English or Chinese short messages.
No. Item Unit data
1Rated voltage kV152738
2Rated current A6301250800
3Rated frequency HZ50/60
4Power frequency 1minDry kV506585


Wet 
455575
5Lightning impulse withstand voltage(peak value)alternate, opposite/fracture kV110150170
6Rated short circuit breaking current kA2016/2512.5
7Rated short current switching current(peak value)kA5040/6331.5
8Rated peak value withstand current kA5040/6331.5
94S short time withstand current kA2016/2512.5
10Rated operating circulate 
O-T1-CO-T2-CO-T3-CO-T4-CO
11Breaking current frequency under rated short circuittimes30
12Mechanism life times15000
13Secondary loop 1 min power frequency withstand voltage kV2
22kv Pole Mounted Automatic Circuit Recloser
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Mr. Chen Chengming
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