Changeover Switch, Automatic Changeover Switch, Switch manufacturer / supplier in China, offering Intelligent Double Power Changeover Switch for Electrical System, Tsm6 Electronic Type Moulded Case Circuit Breaker MCCB, Weather Proof Fluorescent Fixture Without Mounting Bracket and so on.
|Min. Order / Reference FOB Price||1 Piece||US $100-1,000/ Piece|
|Production Capacity:||500 PCS/Day|
|Transport Package:||Master Carton|
|Payment Terms:||L/C, T/T, Paypal, Western Union|
|Number of Poles:||Three Pole|
|Structure of Operating:||Electric|
|Certification:||ISO, CE, ISO9001|
TSMQ1 Intelligent Double Power Changeover Switch is suitable for electrical system with AC 50/60Hz, rated working voltage up to 400V, rated working current 16A-1250A. The items are widely used in varieties of residence community, military installations, hospital, shopping mall, airports and so on.
The product consists of microcomputer controller and switching changeover device which includes the function: auto control switch, manual control switch, common switching on indicator, emergency switching on indicator, mechanical and electrical dual interlocking and so on. There are three states positions for the users to choose: common power(N) switching om, double off and emergency power(r) switching on.
Applicable Circuit Breaker
Rated working current(A)
Conversion Action Time(s)
Rated Short-circuit Impulse Withstand Voltage(Uimp)
Rated Short-circuit Breaking Capacity lcu(kA)
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