Leading Manufacturer for Manual Transfer Switch - PC Automatic transfer switch YES1-125-SA – One Two Three

Leading Manufacturer for Manual Transfer Switch - PC Automatic transfer switch YES1-125-SA – One Two Three

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Model		YES1-SA,YES1-S,YES1-L
Insulation voltage		AC690V
Rated voltage		AC400V
Rated current		20A-125A			160A-250A			315A-630A
The rated impulse withstand voltage(kV)		8
Using classes		AC-33iB
Vote number		Double vote
Writing manner		Before the board
Pole		2P	3P	4P	2P	3P	4P	2P		3P	4P
Weight		6	6.3	7	6	8	10	11		13.6	16.2
characteristic	short time withstand current	10kA						12.6kA
	Connect sub-capactiy	6le						6le
	Service life	6000times/20000times							1000times/4000times
	Operating cycle	60times/hour
Auxiliary switch		A,B side power both with 2 normally open and 2 normally closed;switch capacity
		15A/AC250V
Weight(kg)		Manual handle

Name	Content
Enterprise code	Shanghai Yuhuang electric co.,ltd
Product category	PC class Automatic Transfer Switch
Design code	1
Current rank	NA/N/C:32A,125A,250A,400A,630ASA/S/LA/L:125A,250A,630AG:100A,250A,630A,1600A,3200AM:1600A AQ:3200A
Product code	NA:16A~630A(Integral type,two positions)N:16A~630A(Split type,two positions)C:16A~630A(Split type,two positions)M:630A~1600A(Split type,two positions)Q:630A~3200A(Split type,two positions)SA:20A~630A(Integral type,Three positions)S:20A~630A( Split type,Three positions) LA:20A~630A(Integral type,Two positions) L:20A~630A(Split type,two positions) G:GA:16A~3200A(With fire protection function) GA1:16A~100A(Without fire protection function)
Pole	2P(125A and below 125A products),3P,4P
Rated current	16A~3200A
Working mode	R=Self-input and self-recoverS=Self-input without self-recoverF=Utility-Generator

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