China Electro-Magnetic Type Residual Current Operated Circuit Breaker RCCB Knl5-63 2p 4p with TUV Certification

Product Description
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StandardIEC61008-1Electrical FeatureType(wave form of the earth leakage sensed) AC, A, AC~S, A~SRated current InA25,40,50,63 PolesP2,4Rated voltage UeV240/415Rated sensitivity A0.03,0.1,0.3Insulation voltage UiV500Rated residual making and breaking capacityA500(In=25/40A) 630(In=50/63A)Short-circuit current IncA4500/6000ASCPD fuse 6000Break time underS≤0.1Rated frequencyHz 50/60Rated impulse withstand voltage(1.2/50) UimpV4000 Dielectric test voltage at ind. Freq. For 1 minV2500Pollution degree 2Mechanical FeatureElectrical life 2000Mechanical life 2000Fault current indicator YesProtection degree IP20Ambient temperature (with daily average≤ 35º C)º C-5...+40Storage temperationº C-25...+70InstallationTerminal connection typeCable/U-type busbar/Pin-type busbarTerminal size top/bottom for cable25mm2 18-3AWGTerminal size top/bottom for busbar25mm2 18-3AWGTightening torque2.5 N*m 18 In-IbsMountingOn DIN rail EN 60715 (35mm) by means of fast clip deviceConnectionFrom top and bottom

Company Introduction
Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.
The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner's standard laboratory and various examination equipments.
Under Korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of MCB, RCCB filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents. The company acquires "30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise" title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification. Our product passed quality verification of domestic and international authority organization like the CB SEMKO NF SIRIM SNI CE PCT TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got " Yueqing famous brand product" by Yueqing people government.
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