YCF1 Series Vacuum Auxiliary Switch

vacuum auxiliary switch CE certificate professional manufacturer high quality&reasonable price Customization is available

vacuum auxiliary switch / change over switch / transfer switch  C7

  

References

  

Parameters	Unit	References
Rated Voltage	V	AC		DC
		110	220	48	110	220
Maximal Breaking Current	A	2.6	1.3	5	2	1
Maximal Making Current	A	5	3	5	5	3
Breakdown Voltage	VDC	700
Contact Resistance	mΩ	100
Insulation Resistance	MΩ	1000
1 Min. Power Frequency Withstand Voltage	V	2000
Level of Protection		IP55
Mechanical life		100,000 times
Layers		2~10
Anti-interference Capability		The contact makes and breaks normally under the interferences of common-rode, differential mode, radiated electromagnetic field, and electrostatic field.
Permission Ambient Temperature		30~60
Height above Sea Level		≤3000m
Relative Humidity		daily mean temperature≤95%,           monthly mean temperatre≤90%

Layers	1	2	3	4	5	6	7	8	9	10
No. of Contact(NO)	1-2	5-6	9-10	13-14	17-18	21-22	25-26	29-30	33-34	37-38
No. of Contact(NC)	3-4	7-8	11-12	15-16	19-20	23-24	27-28	31-32	35-36	39-40

Customization is available.

Please don't hesitate to contact us if you have any question.

Types for reference:

  

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 The factory:

YCF1 Series Vacuum Auxiliary Switch