China High voltage vacuum circuit breakers VCB Manufacturers, Suppliers, Factory

As a professional high quality 3P Series Molded Case Circuit Breakers manufacturer, you can rest assured to buy 3P Series Molded Case Circuit Breakers from our factory. And we will offer you the best after-sale service and timely delivery.Designed to provide branch and feeder circuit protection in industrial control panels, this line of 3P Series Molded Case Circuit Breakers supplies protection against overload in conductors and short circuit in connected equipment such as motors. They are UL listed for installation in UL 508 control panels. Their small size, in relation to standard circuit breakers or other comparable devices, saves panel space. Four frame sizes and all standard accessories are available.

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 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.SINGI 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.

As a professional high quality Three Phase 4 Wire Mechanical Meter manufacturer, you can rest assured to buy Three Phase 4 Wire Mechanical Meter from our factory. And we will offer you the best after-sale service and timely delivery.Three Phase 4 Wire Mechanical Meter is a kind of new style three phase four wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21.It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net, it is used for setting indoor or outdoor, it can display total energy consumption by step and motor type impulse register.

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 Single Phase KWH Electronic Digital Energy Meters manufacturer, you can rest assured to buy Single Phase KWH Electronic Digital Energy Meters from our factory. And we will offer you the best after-sale service and timely delivery.CJ Electric is large-scale Single Phase KWH Electronic Digital Energy Meters manufacturer and supplier in China. For many years, we have been specializing in Modular Electrical Terminal Equipment, our products have good price advantage and cover most of the European and American markets. We are looking forward to being your long-term partner in China.