2017 New Style DC miniature circuit breaker-FTBD Supply to Korea
Exterior and dimensions
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|Model||FTBD DC miniature circuit-breaker|
|Number of poles||IP||2P|
|Rated frequency:||AC 50/60Hz|
|Rated voltage (V)||125/250||250/500|
|Rated current (A)||1,2,3,4|
|Rated ultimate short-circuit breaking capacity(KA)||6.5|
|Rated current (A)||6,10,16,20,25,32,40,50,63|
|Rated ultimate short-circuit breaking capacity(KA)||20/10||20/10|
|Rated impulse withstand voltage Uimp(KV)||4|
|Mechanical and electrical life:||20000|
|Installation||On DIN rail 35mm according to JB6525|
|Connection capacity:||Cross-section of conductors up to 25mm2, Cross-section of busbar from 0.8-2mm2|
|Ambient temperature (°C)||-25°C ~ +45°|
|Relative air humidity||no more than 95%|
|Installation condition||Used in place without obvious shock and vibration|
Exterior and dimensions
|Number of poles||1P 2P|
Application , internal construction and working of MCB. enggsolution.in
In this video series I describe how you can safely and inexpensively power your house with an inverter during a power outage by using only existing house wiring. Please see my video on how HOT to connect an inverter to your House Mains to see some common problems people run into when attempting this. The method shown here works well, but please check local codes/regulations before attempting.
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