Open type knife switch (electronic switch,knife switch) (HD,HS Series)

Product Description

HD series single-throw knife switch and HS series double-throw knife switch are applicable for complete set distribution system devices of AC50Hz,rated voltage 380V,DC220V and rated current up to 1500A,used to make and break the AC and DC circuitry,or used for electrical isolation.

The switch is in conformity with standards of IEC60947-3 and GB14048.3.

Technical Parameters

		AC380V,DC220V
Rated current(A)		100	200	400	600	1000	1500
Make-break capacity(A)(5 operating cycles)	AC380V COS=0.72~0.8	100	200	400	600	1000	1500
	DC T=0.01~0.011S 220V	100	200	400	600	1000	1500
Mechnical life(times)		10000	10000	10000	5000	5000	5000
Electrical life(times)		1000	1000	1000	500	500	500
1s short time withstand voltage		6	10	20	25	30	40
Peak withstand current(KA)	Lever operating type	20	30	40	50	60	80
	Handle type	15	20	30	40	50	-
Operating physical force(N)		300	≥300	≥300	≥300	≥400	≥400