TKL2-63 Residual Current Circuit Breaker (RCCB)

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Construction and Feature
-Provides protection against earth fault/leakage current and function of isolation.
-High short-circuit current withstand capacity
-Contact position indication
-Equipped with finger protected connection terminals
-Fire resistant plastic parts endures abnormal heating and strong impact
-Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
-Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
-Mode: electro-magnetic type, electronic type
-Residual current characteristics: A,AC
-Pole No:2/4
-Rated making and breaking capacity:630A
-Rated current(A): 25/40/63
-Rated voltage:230/400V AC
-Rated frequency:50/60Hz
-Rated residual operating current l³nmA :10,30,100,300,500
-Rated residual non operating current I³no:0.5I³n
-Rated conditional short-circuit current Inc:6000A
-Rated conditional residual short-circuit Current I³c:6000A
-Tripping duration:instantaneous tripping:d0.1s
-Residual tripping current range:0.5I³n~I³n
-Electro-mechanical endurance:4000 cycles
-Connection capacity:Rigid conductor 25mm2
-Connection terminal:Pillar terminal with clamp
-Fastening torque:2.0Nm
-Installation:
1) On symmetrical DIN rail 35mm
2) Panel mounting

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