China Gridiron Junction Boxes Manufacturers, Suppliers, Factory

As a professional high quality DZ47LED-63 Lightning Residual Current Circuit Breaker manufacturer, you can rest assured to buy DZ47LED-63 Lightning Residual Current Circuit Breaker from our factory. And we will offer you the best after-sale service and timely delivery.DZ47LED-63 Lightning Residual Current Circuit Breaker (Lightning Residual Current Circuit Breaker), is miniature leakage circuit breaker with lightning protection device. It is suitable for distribution network with AC 380V and below and frequency of 50Hz.

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 RS485 3 Phase Din Rail Digital Meter manufacturer, you can rest assured to buy RS485 3 Phase Din Rail Digital Meter from our factory. And we will offer you the best after-sale service and timely delivery.RS485 3 Phase DIN Rail Digital Meter is designed to measure three phase four wire AC active energy like residential , utility and industrial application. It is a long life meter with the advantage of high stability , high over load capability , low power loss and small volume .

As a professional high quality JVL7-63 Leakage Circuit Breaker Without Overcurrent Protection manufacturer, you can rest assured to buy JVL7-63 Leakage Circuit Breaker Without Overcurrent Protection from our factory. And we will offer you the best after-sale service and timely delivery.As the professional manufacture, we would like to provide you JVL7-63 Leakage Circuit Breaker Without Overcurrent Protection.
■Executive standards: IEC61008, GB/T16916.1
■Type: Electromagnetic type
■Residual operating current characteristics: A, AC, S
■Number of poles: 1P+N, 3P+N (N on the left and N on the right)
■Rated current: 25, 32, 40, 63A
■Rated voltage: AC240/415
■Rated frequency: 50/60Hz
■Rated residual operating current (I △ n) A: 0.03, 0.1, 0.3
■Rated residual non operating current: 0.5I △ n~I △ n
■Wiring height: 19mm
■Mechanical and electrical life: 4000 times
■Terminal wiring cross-sectional area: 25mm ² And below wires
■Wiring terminals: screw terminals
■Wiring method: column type wiring method
■Tightening torque: 2N. m
■Rated breaking capacity: 6000A

As a professional high quality NXA Series Air Circuit Breaker manufacturer, you can rest assured to buy NXA Series Air Circuit Breaker from our factory. And we will offer you the best after-sale service and timely delivery.▪ Frame size (A): 1600, 2000, 3200, 4000
▪ Breaking capacity: N,S,H
▪ Rated operational voltage Ue (VAC): 380/400/415
▪ Number of poles: 3P, 4P
▪ Installation method: draw-out type, fixed type
▪ Wiring type: horizontal rear connection

As a professional high quality CJ CPS Control Protective Switch manufacturer, you can rest assured to buy CJ CPS 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.