Massive Selection for Moulded case circuit breaker-FTM2-DC for Berlin Manufacturers
Exterior and dimensions
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|Frame size Inm(A):||160||250||400||630|
|Rated current (A):||20,25,32,40,50,63,80,100,125,160,||160,180,200,225,250||250,315,350,400||400,500,630|
|Rated voltage (V) AC:||DC250,DC500,DC750,DC1000|
|Rated impulse withstand
|Ultimate short-circuit capacity Icu (KA)||DC250V:||30||/||30||/||30||/||30||/|
|Service short-circuit capacity
|operating performance||Electrical life:||3000||3000||1000||1000|
|Arcing distance(mm)||No more than 50||No more than 50||No more than 50||No more than 50|
Shanghai, 7 Jan (EFE) – Chinese stock markets in Shanghai and Shenzhen dropped sharply on Thursday and closed after their shortest trading day on record. A new “circuit breaker” trading stop system was triggered twice, finally ending trading only 30 minutes after opening.
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in dealing with Electricity you need to be careful and alert especially when you are about to connect through the Main Entrance of the Electric Company Provider