China Gridiron Junction Boxes Manufacturers, Suppliers, Factory

As a professional high quality Two Phase Three Wire Socket Energy Meter manufacturer, you can rest assured to buy Two Phase Three Wire Socket Energy Meter from our factory. And we will offer you the best after-sale service and timely delivery.CJ Electric is a leading China manufacturer and exporter specializing in two phase three wire socket energy meter.two phase three wire socket energy meter are of inductive types, used for measuring the active electrical energy of single-phase AC line whose reference frequency is 50(60)Hz. The meters should be fixed installed indoors (outdoors), the applicable environmental temperature is ?0?-50? relative humidity not exceed 85%, the ambient air should be free of corrosive gas, and the products should be kept away from dust, salt fog or condensation.

As a professional high quality JR20 Thermal Overload Relay manufacturer, you can rest assured to buy JR20 Thermal Overload Relay from our factory. And we will offer you the best after-sale service and timely delivery.JR20 Thermal Overload Relay are suitable for circuits with AC 50Hz, voltages up to 660V, and currents up to 630A, to protect against overload, phase failure and three phase unbalance of AC motor.

As a professional high quality 40A 63A 230V Over Under Votage Protector manufacturer, you can rest assured to buy 40A 63A 230V Over Under Votage Protector from our factory. And we will offer you the best after-sale service and timely delivery.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 qualitySINGICPS Control Protective Switch manufacturer, you can rest assured to buySINGICPS Control Protective Switch from our factory. And we will offer you the best after-sale service and timely delivery.CPS (Control Protective Switch)(CPS)) is a low-voltage electrical appliances in the new product, is the latest research and development in the 1990s to fill the gaps in the first generation of domestic products, its product category code-named "CPS", is the English "Control and Protective switching device", which conforms to IEC 60947-6-2 (1997)" Low-voltage switchgear and controlgear Part 6: Multifunctional electrical appliances Section 2: Control and protection switchgear "(August 1992 Version 1) and GB14048.9-1998 "Low-voltage switchgear and control multifunctional electrical appliances (equipment) Part 2: Control and protection switchgear (equipment)" (equivalent to IEC60947-6-2). IEC standards and national standards for the code and electrical code as shown.

As a professional high quality Double Switched 13A 250V Weatherproof Socket manufacturer, you can rest assured to buy Double Switched 13A 250V Weatherproof Socket from our factory. And we will offer you the best after-sale service and timely delivery.

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.