DDC Double Pole Differential Circuit Breaker NFC61450 Rcbo Protection Device
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NBSe DDC 4P 30-60A France disjoncteur 500mA circuit breaker 30-45-60A 1. Application The DDC breaker is divided into 2 poles and 4 poles. It can be applied to the circuit breaker installed on the control panel of the primary equipment, and can also be ......
Wenzhou New Blue Sky Electrical Co.,Ltd
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Differential circuit breaker Teaching Equipment Vocational Training Equipment
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DISJ4P-38050-30 Differential circuit breaker Teaching Equipment Vocational Training Equipment 220 - 240 V / 380 - 400 V, 50 Hz, 5 A differential circuit breaker Model pre-assembled on model with safety terminals of diameter 4mm sensitivity 30 m A - mounted......
Jinan Should Shine Didactic Equipment Co., Ltd.
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Sontuoec Rcbo Differential Current Circuit Breaker Fixed Install
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...current circuit breaker Differential Current Circuit Breaker with Overcurrent Protection 1. Application STG(PG) series adjustable residual current breaker is suitable for AC 50/60Hz,230/400V circuit breaker, prevents from overloading, short-circuit etc......
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Air Switch Double Pole Circuit Breaker , 50 / 60Hz Vacuum Circuit Breaker
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...circuit breaker. Brief introduction DZ47 miniature circuit breaker is a lightning protection measure independently developed by Zhejiang tol Electric Co., Ltd., aiming at household circuit. The series of circuit breakers have excellent performance in order to avoid the above failures. The differential coordination characteristics of circuit breakers are ......
Zhejiang THOR Electric Co., Ltd
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Metal Case Bimetal Circuit Breaker/ Circuit Protector For Washer And Dryer
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... of 5°C Temperature Tolerance ±5°C Differential Temperature depending on open temperature Seal Epoxy resin Contact resistance ≤50 m Insulation resistance The resistance between the leads and insulation ......
Jiangsu ChangSheng Electric Appliance Co., Ltd
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Low Voltage Circuit Breaker / Moulded Case Circuit Breaker TANM1 TANM2 Series
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... in a circuit with AC 50Hz (or 60Hz), rated operating voltage 660 (690V) or below, rated current to 800A, for less frequent transformer, and also can be used for motor protection and less frequent start. The circuit breaker has over load, short circuit and...
Ningbo Tianan (Group) Co.,Ltd.
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Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker
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... referred to as demarcation circuit breaker) is a new product developed by our company independently. The demarcation circuit breaker is a multi-functional intelligent device product integrating vacuum circuit breaker, demarcation circuit breaker and...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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ZN28A Series Indoor AC Vacuum Circuit Breaker 12KV 1250A
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...Circuit Breaker 24KV 12KV 1250A-2150A Price 1.Description of ZN28A Series Indoor AC Vacuum Circuit Breaker ZN28(A)-12 series vacuum circuit breaker is an indoor high voltage switch with rated voltage 12KV, 3 phases AC 50Hz. This type circuit breaker is vacuum type, it is new style in global market. This vacuum circuit breaker conforms to the standard GB1984-89 . This vacuum circuit breaker......
Xi'an Xigao Electricenergy Group Co., Ltd.
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2500amp ACB Air Circuit Breaker MCB C Curve NXA Model 415V 1600A
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... otherwise through remotely under normal circumstances. The main function of a circuit breaker or CB is to break a circuit in some fault conditions like a short circuit, over-current, etc. Generally, a circuit breaker switches or protects the system. Some...
Sichuan Baikong Electric Technology Co., Ltd.
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DZ47s Miniature Circuit Breaker , Electric Circuit Breaker 1~63A 80~125A
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...Circuit Breaker 1~63A, 80~125A, 1P,2P,3P,4P for Circuit Protection AC230/400V Use MCB DZ47s AC Use Miniature Circuit Breakers 1~63 A, 80~125A, Miniature Circuit Breakers for AC Current circuits, offering terminal distribution installation protection The DZ47s is a miniature circuit breaker that offers AC current circuit protection. It protects circuits against short-circuit currents and overload currents. DZ47s mini circuit...
Wuxi Fenigal Science & Technology Co., Ltd.
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