General

Beierbian Group strives to bring our customers the latest technology and competitive pricing and best service for pole mounted Auto circuit recloser
The FAR series Auto circuit recloser 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 1600A.
The FAR series Auto circuit recloser integrates the functions of control, protection, measurement,communication,fault detection,on-line monitoring of closing or opening.comply to IEC62271 and ANSI/IEEE C37.60 standard
++++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: 2500m or more higher.
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) No frequent violent shake

Technical data

No.	Item		Unit	data
1	Rated voltage		kV	15	27	38
2	Rated current		A	630	1250	1600
3	Rated frequency		HZ	50/60
4	Power frequency 1min	Dry	kV	50	65	85
4	Power frequency 1min	Wet	kV	45	55	75
5	Lightning impulse withstand voltage(peak value)alternate, opposite/fracture		kV	110	150	170
6	Rated short circuit breaking current		kA	20	16/25	12.5
7	Rated short current switching current(peak value)		kA	50	40/63	31.5
8	Rated peak value withstand current		kA	50	40/63	31.5
9	4S short time withstand current		kA	20	16/25	12.5
10	Rated operating circulate			O-T1-CO-T2-CO-T3-CO-T4-CO
11	Breaking current frequency under rated short circuit		times	30
12	Mechanism life		times	10000
13	Secondary loop 1 min power frequency withstand voltage		kV	2