| Breaking Capacity: | Low Voltage Circuit Breakers |
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| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Air |
| Installation: | Fixed |
| Structure: | MCB |
| Samples: |
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| Customization: |
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Audited Supplier Voltage protector is a multifunctional three-phase three-wire power supply system or monitoring and protection instrument for three-phase electrical equipment. It integrates three-phase voltage display, overvoltage protection, undervoltage protection, phase failure protection (phase failure protection), three-phase voltage imbalance protection, and phase sequence protection (phase dislocation protection). It can be used to monitor the important parameters (voltage, phase sequence, phase loss, phase balance) in the three-phase power supply system. It can send alarm signals in time for the abnormal conditions of the three-phase power supply that may endanger the safe and reliable operation of the power supply system and equipment, so that the control system can properly handle before the machine equipment is further damaged.
Product Features
1.Overvoltage and overcurrent protection
2.Flame retardant material
3.Automatic reset
4.Over current Power Off Time: 1-30s/1-400s
| Type | CJVP-2 | CJVP4 | CJVPX-2 | |
| Number of Poles | 2P(36mm) | 4P(72mm) | ||
| Rated Voltage (VAC) | 110/220V,220/230/240V AC | 110/220V,220/230/240V AC | ||
| Rated Working Current(A) | 40A/63A/80A | 63A/80A/90A/100A | ||
| Over-Voltage Cut-Off Value (VAC) | 230-300V adjustable | 390-500V adjustable | ||
| Under-voltage Protection Value | 110-210V adjustable | 140-370V adjustable | ||
| Voltage Power Off Time | 1-500s | |||
| Over current Protection Value | / | 1-40A/1-63A/1-80A/1-100A | ||
| Over current Power Off Time | / | 1-30s | ||
| Recover time (Starting Delay Time) | / | 1-500s | ||
| Own Power Consumption | ≤2W | |||
| Motor Mechanical Life | ≥100,000 Times | |||
| Connections | Cables or pin/fock type busbar | |||
| Functions | Over voltage,Under voltage,Time delay,Auto reconnect | Over voltage,Under voltage,Over current,Time delay,Auto reconnect | ||
CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.
We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.
Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items
Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price
Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
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Dear Customers,
If you have any question , please feel free to contact with me , I will send you our catalog for your reference.
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Audited Supplier 
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