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 الصفحة الرئيسية > عروض البيع > KNL5-63(ID) Residual Current Circuit Breaker
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Korlen Electric Appliances Co., Ltd.

    

KNL5-63(ID) Residual Current Circuit Breaker


[China]
تاريخ النشر: November 26, 2009    تاريخ انتهاء الاشتراك: December 26, 2009
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الوصف
KNL5 series Residual current circuit breaker(without over-current protection) is suitable for the line of AC 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 63A.When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will cut off the power rapidly to protect human safety and prevent the accident due to the current ***** can be used as infrequent changeover of the line in normal ***** is applicable to industrial site, commercial site, tall building and civil house.

It complies with standard of IEC/EN61008.1 and ***** phase of conductor at the circuit breaker passes through the zero-sequence current transformer, and the secondary side of coil connects with the electromagnetic tripper.Under normal condition, the vector sum of each phase of current passing through zerosequence current transformer is ***** flux of the zero-sequence current transformer is zero.And the secondary output voltage is zero and the circuit breaker doesn't zero, and the zero-sequence current transformer would produce the magnetic flux, and the secondary side of coil would output the ***** the leak current increases to drive the output voltage at the secondary side to grow to certain level, the electromagnetic release would activate to drive the operation mechanism to act to break the contact that connects the power, finally to realize the leak protection.
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الموقع:  China 
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سعر الحد الأدنى للطلب:   
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عينة متاحة:  No 
فئات ذات صلة: قواطع دوائر, Contactor »
منتجات ذات العلاق: residual current circuit breaker
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كلمات دالة ذات صلة: pet id tags, printed circuit boards, circuit breakers, circuit breaker, series circuit, electric circuit, circuit board, electronic circuit, integrated circuit, id badges, current transformer, dog id tags
Circuit Breaker: electrical supplies, surge Protector, electrical connectors, electrical switches, electrical plugs, motor controls, proximity switch, rotary encoder, incremental encoder, servo motors, potentiometers, transfer switch, isolation transformers
Contactor: mini circuits, contactors, automotive relays, electronic relays, solid state relay, electrical contacts, dc motor controller, motor starter
Switches: light switch plates, switch plates, video splitter, light switches, hdmi splitter, 3 way switch, flow switch, electrical toggle switches, rocker switches, rotary switch, dimmer switches, pressure switches, limit switch, float switches