Distribution FTU CFT-210

◇Quick-break protection ◇Over current protection ◇Re-closing for 3 times ◇256 pcs event records ◇Surge protection ◇Three sectional current protection ◇Zero sequence protection ◇Real time clock ◇Accelerate trip off after re-closing failure ◇Inverse time protection ◇With GPRS ◇With RS232 interfaces Ø With 485/232 communication Interface, Remote control by fiber/wireless; Acceleration after re-closing: it will accelerate the tripping if the switch closed in permanent failure. Ø Accelerate tripping off after remote close and lock re-closers:If the user forgets to remove the grounding switch when the power transmission recover after the line was repaired, ,it should accelerate the tripping. Ø The delay time of three times reclosing can be adjusted. Ø The tripping and closing circuit adopts anti-misoperation designing and with anti-jump function. Ø Zero sequence current can be distinguished the failure inside/outside of section. Ø The remote control switch is designed to prevent misoperation. Ø Three-stage protection function can realize four groups of inverse time curve independently . Ø The three-stage acceleration function can be activated or deactivated independently. 3. Structure feature Ø The controller is a relay protection and monitoring micro-device;