Conditions of Application: Ambient environment:

1. Temperature:-40ºC≤T≤-40ºC
2. Altitude above sea level:≤1000m
3. Max.wind speed:≤35m/s
4. Earthquake intensity:≤8 degree

Type	Rated Voltage(kv)	Rated current (A)	Breaking current (A)	Impulse Voltage(kv)	Power-frequeny withsand voltage( kV)	Creepage distance (mm)	Weight(kg)	Dimensions (cm)
AH-4	10-12	100	10,000	110	40	245	8	48.5×44.5×13.5
	10-12	200	12,000	110	40	245	8	48.5×44. 5×13.5
AH-5	10-12	100	10,000	110	40	250	7.3	39.5×36. 5×10.5
	10-12	200	12,000	110	40	250	7.3	39.5× 36. 5×10.5
AH-6	10-12	100	10,000	110	40	245	7	38. 5×34.5×10.5
	10-12	200	12,000	110	40	245	7	38.5×34. 5× 10.5