SF6 Load Breaker

No.:	1	Item:	Rated voltage
Unit:	kV	Data:	12/24
No.:	2	Item:	Rated insulation level (Power frequency)
Data:	Across open contacts:49,phase to phase, phase to earth:42	No.:	3
Item:	Rated insulation level (Wet withstand voltage)	Data:	Phase to phase, phase to earth:34/50
No.:	4	Item:	Rated insulation level (Impulse withstand voltage)
Data:	Across open contacts:85,phase to phase, phase to earth:75	No.:	5
Item:	Rated power frequency	Unit:	Hz
Data:	50/60	No.:	6
Item:	Rated current	Unit:	A
Data:	630	No.:	7
Item:	Rated active load breaking current	Data:	630 (Breaking 100 times)
No.:	8	Item:	Rated loop breaking current
Data:	630 (Breaking 10 times)	No.:	9
Item:	5% rated active load breaking current	Data:	31.5 (Breaking 20 times)
No.:	10	Item:	Rated cable charging current
Data:	10 (Breaking 20 times)	No.:	11
Item:	Rated short-circuit making current(peak)	Unit:	kA
Data:	50 (Making 5 times)	No.:	12
Item:	Rated short-time withstand current(4s)	Data:	20
No.:	13	Item:	Rated peak withstand current
Data:	50	No.:	14
Item:	Rated SF6 pressure	Unit:	Mpa
Data:	0.12	No.:	15
Item:	Rated SF6 yearly gas leakage rate	Data:	≤1%