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ARM2G-400
Best Selling Adigitally Controlled Automatic Grid-Connected Circuit Breaker

Apply to AC 50Hz, rated current to 800A line, mainly with the photovoltaic system supporting the use of the solution to the incoming voltage automatic closing, blackout loss of voltage automatic breaking function, self-test and self-test and can be overload and short circuit protection of power supply lines.

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Performance Parameters

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Specifications
Product ModelARM2G-400
Rated current In(A)0.4-1.01Inm(A) continuously adjustable
Rated voltage Ue(V)1P+N/2P 230;3P+N/4P 400
Rated frequency (Hz)50Hz
Delayed reclosing time (S)20-60
Number of poles3P+N
Over-voltage operating value(V)Default 275±5% (user adjustable)
Under voltage value(V)Default 165±6% (user adjustable)
Phase failure value(V)Default 120+5% (user adjustable)
Action Classification CharacteristicsAC
Product use categoryB
Reference temperature (℃)30
Applicable altitude (m)≤ 2000
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