New Fashion Design for Miniature circuit breaker-FTM8-LE for Denmark Manufacturer
Exterior and dimensions
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|Model||FTM8LE Residual current circuit-breaker|
|Number of poles||IP+N,2P,3P,3P+N,4P|
|Rated frequency:||AC 50/60Hz|
|Rated voltage (V) AC||230/400|
|Rated current (A)||C D||1,3,6,10,16,20,25,32,40,50,63 1,3,6,10,16,20,25,32,40,50,63|
|Rated residual operating current(mA)||30|
|Rated residual non-operating current(mA)||15|
|Residual current breaking time||30mA≦0.1s 250mA≦0.04s|
|Rated short-circuit breaking capacity(KA)||6(In≦40A); 4.5(In﹥40A)|
|Rated residual current breaking capacity(KA)||3|
|Mechanical & electrical life:||10,000 operations|
|Installation||On DIN rail 35mm according to JB6525|
|Connection capacity:||Cross-section of conductors up to 25mm2|
|Tightening torque||2 Nm|
|Ambient temperature (°C)||-5°C ~ +40°C|
|Relative air humidity||no more than 95%|
|installation condition||Used in place without obvious shock and vibration|
Exterior and dimensions
|Number of poles||Rated current|
Controller: Curtis 1209B-6402 48-72V 400A
Motor: Advanced DC A00-4009 36VDC Class H 2300RPM 4.15HP cont
S1 to A2 to controller A2
S2 to controller M-
A1 to Controller B+ to circuit breaker to battery + (note: huge spark when contacting could be hard on a contactor)
Controller B- to Battery -
Pin1 to ‘ignition’ key switch to Battery +
Pin 2 to 5k? potentiometer to pin 3.
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