China DW45 ACB Air Circuit Breaker Manufacturers, Suppliers, Factory

As a professional high quality LSF1 Series Residual Current Transformer(RCT) manufacturer, you can rest assured to buy LSF1 Series Residual Current Transformer(RCT) from our factory. And we will offer you the best after-sale service and timely delivery.A Residual Current Transformer, or LSF1 RCT, is a type of current transformer used to transform residual current (also known as leakage current). It usually consists of one or more current transformers connected in groups to monitor unbalanced currents in a circuit.

As a professional high quality 63A 230V Adjustable Over Under Voltage Protector manufacturer, you can rest assured to buy 63A 230V Adjustable Over Under Voltage Protector from our factory. And we will offer you the best after-sale service and timely delivery.• Over voltage protecition: 230V-300VAC
• Under voltage protection : 145-210VAC • Over current protection: 1A-63A
• Recovery Delay Time: 3s-300s
• Product description: The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable pe

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 Leakage Protection Plug manufacturer, you can rest assured to buy Leakage Protection Plug from our factory. And we will offer you the best after-sale service and timely delivery.Leakage Protection Plugis the rewirable AC-typeleakage protection plugon the action function and the line voltage, for single-phase circuit of AC 50Hz, rated voltage of 220V, rated current of not more than 16A. Rated leakage current of 10mA, protect personal electric shock of fatal danger (can not protect the risk of touching two poles at the same time). Theleakage protection plugis suitable for electric leakage protection of electric water heater, gas water heater, solar water heater, refrigerator, washing machine, electric kettle, microwave oven, hairdryer, hairdressing scissor, electric iron, electric lawnmower, electric water pump hand-held power tool and others. Mainly used with matching electric water vapor, solar water heaters, gas water heaters, refrigerators, electric mower and so on. When the leakage of electrical equipment endangering personal safety, thisleakage protection plugcan quickly cut off the power within 0.1s, both to protect personal safety, and to protect electrical equipment from damage. Theleakage protection plugis the ideal security power plug used in the home, commercial and similar places.

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 DP-72A Current Meter manufacturer, you can rest assured to buy DP-72A Current Meter from our factory. And we will offer you the best after-sale service and timely delivery.DP-72A intelligent ammeter adopts AC sampling technology, which can measure the current in the power grid, and the multiplier can be set through the panel key, which is very cost-effective. It has the characteristics of easy installation, simple wiring, convenient maintenance, small project amount, field programmable setting input parameters, etc., and it can complete the network communication with different PLCs and industrial control computers in the industry.