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Tkl2 63 And #8544 , And #8545 Rccb Residual Current Circuit Breaker
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Thu 20 Sep, 2007 1:06 am
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 l△n (mA):10,30,100,300,500
-Rated residual non operating current I△no:0.5I△n
-Rated conditional short-circuit current Inc:6000A
-Rated conditional residual short-circuit Current I△c:6000A
-Tripping duration:instantaneous tripping:≤0.1s
-Residual tripping current range:0.5I△n~I△n
-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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Company Contact: Shanghai TBG Electric Co., Ltd.
Contact Ms. Linda Long
E-mail: 
Tel: +86-577-27870007
Fax: +86-577-27870087
Address: 7th floor, Hualian Edifice,
Liushi, Wenzhou, Zhejiang, China
Website: http://www.cntbg.com
Member name: wenzhoutbg
Country:  China
Member Since: 18 September 2007
Total Leads: 54
Business focus: Circuit Breaker, Fuse, Meter, Energy Saving Lamp, Transformer, Starter, Relay, Contactor, Terminals, Switch, Cable Accessories, Stepper Counter
  
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