Product Description
*Type: TKM9-125E, TKM9-125S, TKM9-160S, TKM9-160H, TKM9-250S, TKM9-250M, TKM9-400S, TKM9-400M, TKM9-400H, TKM9-630M, TKM9-630H, TKM9-800S, TKM9-800M, TKM9-800H *Rated current (A): from 12.5 to 800 (12.5, 16, 20, 25, 32, …125, 160, 180, …500, 630, 700, 800) *Pole number: 2, 3, 4 *Rated insulation voltage(V): 660V *Rated operating voltage (V): 380V, 660V *Ultimate short circuit breaking capacity (kA): 1) AC 380V (400): 15,, 25, 35, 50, 65, 80 2) AC 660V (690): 8, 10, 16, 18, 20, 25, 30 3) DC 250: 20, 40 *Series short circuit breaking capacity (kA) AC 380V(400): 7.5, 16, 18, 25, 30, 48, 60 *Operation performance: 1) Load: 1000, 2000, 3000, 4000 2) Unload: 4000, 6000, 7000 *Overall dimensions: 1) L: 120, 170, 254, 268 2) W: 3P-76, 90, 105, 140, 210; 4P-100, 120, 140, 180, 280 3) H: 70, 1035

Product Feature
-The thermodynamic release of the breaker has the advantages of inversing time-delay while the instantaneous operation as shown on table 1 (distribation circuit breaker) and table 2 (motor protection circuit breaker).

Application
-TKM9 series molded case circuit breaker is applicable circuit of AC 50Hz (or 60Hz), rated insulation Voltage 660V, rated operating Voltage underAC 660V, 250V(DC), rated operating current 10A-800A, for distribute energy of electricity and infrequent making and breaking circuit, in normal conditions. -The MCCB rated current under 400A ,They are provided with the function of the protection against overload and short circuit and undervoltage. The MCCB complies with standard of IEC 947-2, GB14048.2, GB14048.4 and so on.

Payment
T/T

Delivery
20-30 days

Origin
China

Packaging
standard packing

Samples
Free