11kv up to 33kv Kema Type Tested Auto Circuit Recloser

Price $8000.00 Compare
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Shipping From Zhejiang, China
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Wenzhou Rockwill Electric Co., Ltd.

VIP   Audited Supplier 12 years
Profile Certified by SGS/BV
RCW38
High Voltage Circuit Breakers
Electric Type
High-Speed Circuit Breaker
Vacuum
Fixed
Conventional Circuit Breaker
3
Circuit Breaker
Overcurrent Protection, Circuit-Breaker Failure P
ISO9001-2000, Kema
Rockwill
Wooden
iec
China
85352100
Product Description

33kv High Voltage Outdoor Auto Circuit Recloser with Intelligent Controller


General

Rockwill Electric strives to bring our customers the latest technology and competitive pricing and best service for distribution automatic.

The RCW series automatic circuit reclosers can use on overhead distribution lines as well as distribution substation applications for all voltage classes 11kV up to 38kV at 50/60HZ power system. and its rated current can reach 1250A.

The RCW series automatic circuit reclosers integrates the functions of control, protection, measurement, communication, fault detection, on-line monitoring of closing or opening.


Service environment

  a) Air temperature: Maximum temperature: +85ºC; Minimum temperature:-45ºC
  b) Humidity: Monthly average humidity 95%; Daily average humidity 90% .
  c) Altitude above sea level: Maximum installation altitude:2500mor more higher.
  d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
  e) No frequent violent shake


Main technical data
 
No.itemunitdata
1Rated voltagekV152738
2Rated currentA6301250800
3Rated frequencyHz50/60
4Power frequency 1 minDrykV506585
WetkV455575
5Lightning impulse withstand voltage(peak value) alternate, opposite/fracturekV100125/150170
6Rated short circuit breaking currentkA2016/2512.5
7Rated short current switching current(peak value)kA5040/6331.5
8Rated peak value withstand currentkA5040/6331.5
94S short time withstand currentkA2016/2512.5
10Rated operating circulate O-T1-CO-12s-CO-12s-CO-12s-CO
11Breaking current frequency under rated short circuittimes30
12Mechanism lifetimes10000
13Secondary loop 1 min power frequency withstand voltage 2
 



 









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