China Cast Iron Junction Box Manufacturers, Suppliers, Factory

As a professional high quality QCX3 Series Star Delta Reduced Voltage Starter manufacturer, you can rest assured to buy QCX3 Series Star Delta Reduced Voltage Starter from our factory. And we will offer you the best after-sale service and timely delivery.

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 D52-2042 DIN-Rail Digital Panel Meter manufacturer, you can rest assured to buy D52-2042 DIN-Rail Digital Panel Meter from our factory. And we will offer you the best after-sale service and timely delivery.KG Electric ,one of leading producer of lower voltage products such as Energy Meter, Current Transformer, Frequency Inverter, Soft Starter, Power Meter, We specializes in research, design and manufacturing with an emphasis on continuous improvement, innovation and high performance and cost-effective solutions KG Electric has developed as a global manufacturer.
Measurement range: AC voltage: AC80-300V or 200-450V; AC current: 0-100A 0-200A 
Active power: (measurement voltage AC80.0-300.0V) 0.0-30000w (ac200.0-450.0 V: 45000W)
Electric energy: 0.000-99999kwh, the decimal point is automatically converted
Time accumulation: 0.00-999.59 h
Power factor: 1.000-0.000
Measurement speed: about 2 times per second
Load width: meter occupies 3P circuit breaker position

As a professional high quality Electromagnetic Relay manufacturer, you can rest assured to buy Electromagnetic Relay from our factory. And we will offer you the best after-sale service and timely delivery.

As a professional high quality 5KA/10KA/20KA Surge Protection Device manufacturer, you can rest assured to buy 5KA/10KA/20KA Surge Protection Device from our factory. And we will offer you the best after-sale service and timely delivery.XZ1-SPD10、20 series surge protector is suitable for low- voltage AC power distribution 50/60Hz,230/400V and below IT, TT, TN-C, TN-S, TN-C-S and other. power supply systems can be connected in parallel on the power line for equal potential when lightning strikes.

As a professional high quality SGB5-40P DC Miniature Circuit Breaker Double Breaker manufacturer, you can rest assured to buy SGB5-40P DC Miniature Circuit Breaker Double Breaker from our factory. And we will offer you the best after-sale service and timely delivery.Changjiu Technology Co., Ltd. is a professional MCB manufacturer and supplier with more than 20 years of experience in China, the MCBs provided by the factory are in various sizes and grades to meet different applications, aiming to protect the electrical system from overload and short circuit, to ensure the safety of users and prevent damage to electrical equipment, if you want to know the price of miniature circuit breakers, please feel free to contact us.