China Indoor AC High Voltage Miniaturized Vacuum Load Break Switch Manufacturer, Supplier, Factory

As the professional manufacture, XUCKY would like to provide you ALF-63 series miniature circuit breaker(MCB), conforms to IEC60898 standard, MCB has the characteristic of reliable performance, precise protective function, short release time ,and high break capacity, small volume as well, It widely used in and overload of contactor ,switchgear and electric apparatus.

XUCKY SPD Surge protective Device, B, C, D series large current modular SPD Surge protective Device is used for power supply systems of AC 50/60Hz, the TT, IT, TN-S, TN-C, TN-C-S of rated voltage 380V and below, to protect the power grid caused by lightning or surge overvoltage. The design is based on the IEC61643-1, it can discharge the 100kA lightning current, case is installed on 35mm electric rail, the detachment device automatically will be out of its power grid, meanwhile the status indicator turns from green to red. SPD Surge protective Device has protection modes of common mode (MC) and differential mode (MD).

High quality customized products Drop type fuse cutouts are outdoor high voltage protection facilities. The fuse is installed at high voltage side of transformeror branch line of distribution line to protect transformer or transmission line from short circuit and overload,to break and connect load current.

China XUCKY Electric customized LXK Current Transformer at 35kV and below. AC 50Hz line for the power system as well as the high voltage three-phase alternator, the motor's zero sequence over-current protection,and applies only to indoor. The outer diameter of the output cable is not greater than 120mm.
●This type of transformer is divided into two halves.Into a half circle type cast resin,and then clamping hoop connection.
●Installation can be mounted transformer is divided into two halves.Then merged into one,very easy to install.

CJ12 AC Contactor is mainly used for electric equipment of metallurgy, electric power and hoister. It is suitable for the circuit of AC 50/60Hz, the voltage up to 380V, current up to 600A for remove making and breaking circuit, and frequency starting, stopping and inverse AC motor. The products comply with IEC60947-4.

The arc fault detection devices AFDD (hereinafter referred to as AFDD) can effectively detect the fault arc in the access line, including the fault parallel arc and the fault series arc. When the fault arc causing fire is detected in the line, it can perform the function of disconnection and power-off to realize the purpose of early warning of fire. The arc fault dectection device is applicable to the electrical lines of 10kW and below in industrial and civil buildings. The length of the protection line should not be greater than 100m. The products comply with GB/t31143-2014 IEC62602 standard and can be applied to nursing homes, schools, commercial buildings, hotels, factories, warehouses, libraries, offices, family houses, and entertainment places.