overcurrent protection relay

... 5A Single Phase A is intended loads or circuits from excessive current. Description: KRIPAL ...

... Test Device Description Of Primary Device Test Kit microcomputer test device plays a key role in oper...

JL-8B series Insulation resistance Power consumption ﹤4W JL-8B series over-current is used as protection sta...

... , TR2-N23 Thermal Application This series of thermal can be used in the circuit of 50Hz or 60Hz ,rated ins...

..., undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding...

Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all tests, such as ...

TEST-630 Multi Channel Test Kit Equipment For Overvoltage The built-in user interface, called the...

... is a device designed to electrical feeders from faults and abnormal conditions in power distribution systems. Here are its...

... 100mA 265V For Overvoltage And Of Small Power Transformer MZB/MZ11 series PTC thermistor is a "10,000 times fuse" with...

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action of after-current i...

... Test Set Model: RELAYSTAR-1600 The Six-Phase Test Set RELAYSTAR-1600 is multifunctional test set with 6 current o...

...generator's switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional prote...

... tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, wh...

... VRL22 Residual Current Operated Circuit Breaker with (RCBO) 1. General VRL22 residual current operate...

... System Tester Introduction HYJB-PC is applied to test the unit in protection system. At the same time HYJB-PC could be considered...

... • No noise and no sparks when working • Reliable and easy to use Application For Over Current of the Adaptor (Primary Coil) / Charger /...

... current 0.1-93A for the phase break when the electric motor is overload. The has different mechanism and temperature compensation...

... of the linear actuators reaches to its preset . 1. 12V/24V DC working voltage for option 2. Control 2 actuators equal motion in paralle...

... to provide overvoltage, undervoltage and phase failure in three-phase AC circuits and phase sequence in irreversible transmi...

... Station comes with an input voltage of 220V, and is installed in a wall-mounted type. The charging station features a 5m cable length, a protectio...