China DW45 ACB Air Circuit Breaker Manufacturers, Suppliers, Factory

As a professional high quality 2P Dual Display Voltage And Current Protector manufacturer, you can rest assured to buy 2P Dual Display Voltage And Current Protector from our factory. And we will offer you the best after-sale service and timely delivery.2P dual display voltage current protector is suitable for single-phase AC 220V, 50/60Hz, rated working current 63A. It is mainly used for residential household box entry or over-voltage, under-voltage or over-current protection of distribution lines for single-phase electrical equipment. Its main feature is when the circuit has over-voltage or under-voltage, over-current problems, the product can cut off the power supply instantaneously to protect the electrical equipment from being damaged, besides,the protector can automatically turn on the power supply when the circuit voltage returns to the normal. The over-voltage, under-voltage and over-current values of this product can all be set up by yourself and can be adjusted on the basis of local practical condition.

As a professional high quality Leakage Protection Socket manufacturer, you can rest assured to buy Leakage Protection Socket from our factory. And we will offer you the best after-sale service and timely delivery.Leakage Protection Socket, also known as 86-type leakage protection socket. It is the one of the patented products researched and developed independently by our company using international advanced design and advanced manufacturing technology.

As a professional high quality WCT Din Rail Mounted Contactor manufacturer, you can rest assured to buy WCT Din Rail Mounted Contactor from our factory. And we will offer you the best after-sale service and timely delivery.The WCT Din Rail Mounted Contactor uses the main contact to open and close the circuit, and the auxiliary contact to conduct the control loop. The main contact generally only has a normally open contact, while the auxiliary contact often has two pairs of contacts with normally open and normally closed functions. Small contactors are often used as intermediate relays in conjunction with the main circuit. The contacts of the AC contactor are made of silver-tungsten alloy, which has good electrical conductivity and high temperature ablation resistance.

As a professional high quality 3 Phase Voltage Protector manufacturer, you can rest assured to buy 3 Phase Voltage Protector from our factory. And we will offer you the best after-sale service and timely delivery.3 phase Voltage Protector with auto-reclosing function (automatic voltage protector) takes miniature circuit breaker with short circuit overload protection as the main switch, equipped with the ultra-miniature intelligent electric operation device with the relay, to detect the power supply voltage, and to achieve functions of over-voltage or undervoltage trip protection and automatic recovery circuit after voltage recovery, to ensure safe operation of the load device in the normal voltage range.

As a professional high quality 4P Single Phase LCD Din Rail Energy Meter manufacturer, you can rest assured to buy 4P Single Phase LCD Din Rail Energy Meter from our factory. And we will offer you the best after-sale service and timely delivery.The 4P Single phase LCD Din Rail Energy Meter (4P Single Phase LCD Din Rail Energy Meter) is an electrical device that combines the features of LCD display, single phase energy metering and DIN rail mounting. The 4P Single phase LCD Din Rail Energy Meter uses advanced microelectronic technology to accurately measure the parameters of single phase AC energy and display them in real time on the LCD screen. It is particularly suitable for applications requiring single phase energy metering and is designed for quick installation and replacement due to its DIN rail mounting.

As a professional high quality Single Dry Type Current Transformer manufacturer, you can rest assured to buy Single Dry Type Current Transformer from our factory. And we will offer you the best after-sale service and timely delivery.The single-phase dry type current transformer is a specially designed transformer for measuring the current in single-phase circuits, which is insulated and encapsulated with solid insulating materials, such as epoxy resin, instead of containing insulating oil inside.