China Surge Protective Devices Manufacturers, Suppliers, Factory

As a professional high quality 1P Rail Voltage Meter manufacturer, you can rest assured to buy 1P Rail Voltage Meter from our factory. And we will offer you the best after-sale service and timely delivery.1P DIN-Rail Voltmeter is an instrument used to measure the voltage in a circuit, with DIN-rail mounting for quick installation and removal in an electrical control cabinet or distribution box. It is usually characterised by high accuracy, high stability, easy readability and ease of installation, and is an important and indispensable device for power system monitoring and control.

As a professional high quality GATS-G Isolation Automatic Transfer Switch (ATS) manufacturer, you can rest assured to buy GATS-G Isolation Automatic Transfer Switch (ATS) from our factory. And we will offer you the best after-sale service and timely delivery.The primary wiring diagram to see the picture. The control power is derived from normal power，emergency power cand N phases. Ⅰ and Ⅱ line control power AC220V connected with terminal 102~103,104~105respectively,102 and 104 are normal power and emergency power live line respective. Terminal 101,106 are acting as a signal lamp to control the power supply. Note:101 and 106 couldn’t be connected with any other lines. When above(under) input line, under(above)terminal Ⅰ and Ⅱ line A, B, C phases will be connected with copper lines or lines acting as output.

As a professional high quality DZ30LE-32 RCBO Residual Current Circuit Breaker with Overcurrent Protection manufacturer, you can rest assured to buy DZ30LE-32 RCBO Residual Current Circuit Breaker with Overcurrent Protection from our factory. And we will offer you the best after-sale service and timely delivery.DZ30-32(phase line+neutral line leakage) series miniature circuit breaker is suitable to the single phase residual circuit of 50/60Hz, rated voltage 230V, as the current leakage protection and protect the civil electrical circuit from over load and short circuit and it has the features of volume small, breaking capacity high. Null/live wire is cut at the same time, and even the wire is reverse connection, it still have current leakage Protection.The product conforms to standards IEC1009.1, GB16917.1etc.

As a professional high quality 2P Pole 40A Maximum Current Isolator Switch manufacturer, you can rest assured to buy 2P Pole 40A Maximum Current Isolator Switch from our factory. And we will offer you the best after-sale service and timely delivery.Change-Over Switches
IP65 rated
25mm knockouts
Easy access and switch removal
Flame retardent material

As a professional high quality 100a 2 Pole Isolator Switch manufacturer, you can rest assured to buy 100a 2 Pole Isolator Switch from our factory. And we will offer you the best after-sale service and timely delivery.100a 2 Pole Isolator Switch is used for AC 50Hz or 60Hz, the power distribution and control circuit of rated voltage 230V or 400V and below, the current to the top of the power distribution device and 100A between the No load division.

As a professional high quality Single Phase Multifunction Digital Display Meter manufacturer, you can rest assured to buy Single Phase Multifunction Digital Display Meter from our factory. And we will offer you the best after-sale service and timely delivery.Single phase multifunction digital display meter is a kind of electronic meter integrating multiple measurement functions, which is widely used in the fields of electric power, energy, industrial control and so on.