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Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser

ARM2R-250
Simpower ARMR 3p+N MCCB Leakage Moulded Case Recloser

Suitable for three-phase four-wire neutral point directly grounded (TT) of the low-voltage grid system, used for the line or electrical equipment ground fault, overcurrent, short-circuit, over-voltage, under-voltage, power outage automatic tripping and phase failure, etc. for protection, but also to provide indirect contact protection for the risk of personal electric shock.

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Performance Parameters

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Specifications
Product ModelARM2R-250
Shell frame class Rated current Inm(A)Can be customized on request
Rated current In(A)0.4-1.01Inm(A) continuously adjustable
Rated voltage Ue(V)400
Rated frequency (Hz)50/60
Number of Poles3P+N
Auxiliary supply voltage Ue(AC V)400
Rated residual operating current I △ n(mA)50-800
Rated residual inoperative current (mA)I △ n(mA)=50%I △ n
Rated residual short-circuit switching (breaking) capacity25% Icu
Delayed reclosing time (s)20-60
Classification of action characteristicsAC Type
Product use categoryType B
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