2500A 40.5kv Electric Automatic Circuit Recloser

China 2500A 40.5kv Electric Automatic Circuit Recloser, Find details about China Recloser, Circuit Breaker from 2500A 40.5kv Electric Automatic Circuit Recloser

Model NO.
RCW
Poles Number
1
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Overcurrent Protection
Certification
ISO9001-2000, CE
Trademark
Powertech
Transport Package
Wooden Pack
Specification
IEC, GB
Origin
Zhejiang, China
HS Code
8535210000
Model NO.
RCW
Poles Number
1
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Overcurrent Protection
Certification
ISO9001-2000, CE
Trademark
Powertech
Transport Package
Wooden Pack
Specification
IEC, GB
Origin
Zhejiang, China
HS Code
8535210000

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




2500A 40.5kv Electric Automatic Circuit Recloser
2500A 40.5kv Electric Automatic Circuit Recloser
2500A 40.5kv Electric Automatic Circuit Recloser


2500A 40.5kv Electric Automatic Circuit Recloser
2500A 40.5kv Electric Automatic Circuit Recloser
2500A 40.5kv Electric Automatic Circuit Recloser
2500A 40.5kv Electric Automatic Circuit Recloser
2500A 40.5kv Electric Automatic Circuit Recloser