IEC/EN 60947-5-1 Control And Protective Switching Device RCCB MCB Accessories
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Accessories for RCCB MCB A variety of additional features can be achieved with wide range of accessories when used with circuit breaker, such as alerts, shunt trip,under-voltage protection, etc. Usually the Max number of accessories assembled on the ......
Yueqing Vorax Electric CO.,LTD
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Surface Mount Control And Protective Switching Device with Adjustable Maximum Time To Trip Response
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Product Description: The PPTC Resettable Fuse is a versatile electronic component designed to provide reliable overcurrent protection in a variety of applications. With a maximum operating temperature ranging from -40°C to +85°C, this fuse is suitable for ......
Yantai Rongfan Electronic Technology Co., Ltd
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1550nm OLP Optical Line Protection Switch System
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...Protection Switch System 1310/1550nm GEZHI OLP(Optical Line Protection) equipment is a device used in pairs, one at each end of the optical signal to protect network transmission line. The OLP euipment uses vacant optical fiber from different route to build a backup path. It can realize optical power monitoring and automatic switching. By real-time......
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Y89 Dual Trip Motor Dc Motor Thermal Protection Cutoff Switch 50-180℃ Temp And Current
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...Switch Replace LIMITOR Y89 Dual-Trip Temp 50-180℃ and Current 1-35A for Motors/Appliances/Power Tools The HCET-B thermal protection switch is a precision-engineered safety device combining temperature monitoring and current overload protection in compact housing (IP20 rated). With customizable trip......
Nanjing Haichuan Electronic Co., Ltd.
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Digital RCD Leakage Switch Tester RCD Tester 300V Voltage 1.3mA Current Singapore
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... testing. It is primarily used to measure the trip current, non-trip current, and trip time of residual current devices (RCDs). Additionally, it can check the continuity, polarity, insulation, and high-voltage performance of power plug lines. With its...
Guangzhou HongCe Equipment Co., Ltd.
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PF3W720 Paddle Type Flow Sensor Digital Air Flow Switch For Large Flow
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...Switch For Large Flow Why we use flow switch? The flow switch is designed to monitor the flow of air, liquid or steam. The device transmits a trip signal through to another device in the system, called a pump. ... Some of the uses of flow switches include cooling-circuit protection, pump protection, and alarms for too high or very low flow rates. What are typical uses of flow switches......
Guangdong Nuonengtai Automation Technology Co., Ltd.
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Industrial Grade 3.3V 1A Power Load Switch With Automatic Transfer Switch
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... inside the incoming switch but the protection action time limit is not coordinated with the protection of the substation outgoing switch, it will cause the protection of the substation outgoing switch to trip. If the nature of the fault is permanent and ......
Ningbo Tianan (Group) Co.,Ltd.
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AC Lightning Arrester Power Surge Protection Device 2 Pole 40ka SPD
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...Protection Device 40ka SPD for Power System AC Lightning Arrester Power Surge Protection Device Feature: • High performance varistor with thermal disconnection tripping device. • Maximum current of endure the lightning stroke 40KA. • Time of response<25ns. • The color of visible window shows operating status, green means normal, red means abnormal. AC Lightning Arrester Power Surge Protection Device......
Britec Electric Co., Ltd.
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ZXMN-B ISO9001 AC200V Circuit Breaker Simulator For Relay protection device test
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... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse effects caused by the repeated splitting of the...
Wuhan GDZX Power Equipment Co., Ltd
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Din Rail Electrical Isolator Switch Fixed Install Plastic Texture PA66 IEC60947.3
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STIS-100 2P Moulded Case Circuit Breaker Basic Information Molded case circuit breakers are a type of electrical protection device that is commonly used when load currents exceed the capabilities of miniature circuit breakers .They are also used in ......
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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