Eaton Moeller Circuit Breaker BZMB1-A50-CN
People who bought this item also viewed
Eaton Moeller Circuit Breaker LZMC2-A200
Siemens Circuit Breaker 3RV1031-4DA10
Siemens Circuit Breaker 3RV2021-4CA10
Fuji Circuit Breaker CP30FM-2P003
Delixi Transformer SBK-10
Siemens Contactor 3RA2317-8XB30-2AF0
Schurter Fuse 3403.0168.24
HONGFA Relay HFD3-I-6-SR
UniOhm Resistor 0805W8J0561T5E
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Littelfuse Fuse 0451001.MRL
MAHLE Filter OC1472
Yuken Solenoid Valve DSG-01-2B3A-R100-50
Kompass Vane Pump PV2R12-53+06-LR
Recent related posts
-
08/07/2023
Why Does My Heat Pump Have Frost on It (Causes and Prevention)
Heat pumps are an excellent way to keep your home warm in the winter and cool in the summer, but they can encounter problems from time to time. One common issue that homeowners may experience is frost buildup on their heat pump heat pump frosting up.
-
11/04/2021
10 Methods for VFD Troubleshooting
It is important to learn the helpful methods for VFD troubleshooting. In order to let everyone be capable of solving VFD problems, we have summarized 10 methods here.
-
01/03/2021
Danfoss Filter driers
Look for the Holospot® label Visible to the naked eye, the code is the quickest way to make sure that you are holding a genuine Danfoss filter drier. Check that the code matches the last two digits in the 10-digit product code (visible with a standard ma 器2 䀀 ᅵ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜
-
09/04/2020
Analysis of Medical Pharmaceutical Mixer with Air Compressor
The medical mixer is a device for forced convection and homogeneous mixing of liquid and gaseous media. As early as before the industrial revolution, people were already using various mixers.
-
09/06/2020
The working principle of the frequency converter
The main circuit is the power conversion part that provides the voltage and frequency power supply for the asynchronous motor. The main circuit of the frequency converter can be roughly divided into two categories:
-
01/24/2024
Industrial Control Cabinet Cooling: How to Design the Cooling and Ventilation System?
Control cabinets, such as wind turbine electrical control cabinets, realize system power distribution, monitoring and control of the entire unit.
-
05/04/2022
What is A Solenoid Valve?
Solenoid valve is an industrial equipment controlled by electromagnetism. It is an automatic basic element used to control fluid. It belongs to actuator and is not limited to hydraulic and pneumatic.
-
07/24/2020
Piston refrigeration compressor
The structure of the piston refrigeration compressor<br></br> Piston refrigeration compressor is mainly composed of three parts: working chamber part, machine base part and auxiliary system lubrication, cooling, etc.<
-
08/21/2020
What is the difference between cold storage lamps and commonly used lighting lamps
It is a necessary item to install cold storage lights in the cold storage. Can you choose general lighting to install in the cold storage? What are the benefits of installing professional cold storage lights in the cold storage?
-
06/19/2020
What are the causes of air conditioning trip
What are the causes of air conditioning trip 1. The contradiction between the rated current of the air conditioner and the current carrying capacity of the wire. Here are two formulas involved: ①The rated current of air conditioner I=P÷U ÷power factor, the power remains unchanged, the smaller the voltage, the greater the current required. ② The current carrying capacity of the wire I=U÷R, the voltage is proportional to the current. So when the power supply voltage is normal, we must consider the line voltage drop. The longer the line, the greater the resistance, the greater the voltage drop, and the smaller the output current at the end. However, because the power of the load remains unchanged, the voltage becomes smaller, and the current that needs to be output will be larger. At this time, the wire is forced to overload, and the time will cause heating, and eventually cause the tripping of the open circuit. Some friends said that the heat of the wire will not cause the tripping of the circuit breaker. In fact, the manufacturer of the air switch has made it clear in the relevant manuals that the heat of the wire will cause the air switch to trip. Because the wire heats up, the crimp terminal will also heat up, and the resistance will become larger and larger. The larger the resistance, the greater the current consumption, and the hotter it will be, a vicious cycle. 2. Leakage During the daily maintenance work, we will encounter the situation that the air circuit trips due to the leakage of electricity. At least I have not experienced it once or twice. Regardless of the leakage of the neutral line or the leakage of the live line, a long time will cause the circuit breaker to trip. Why does the electric leakage cause the MCB to trip? There are two situations. ① Good grounding. At the beginning, the leakage current was not large, and as time went by, the leakage current became larger and larger, and eventually evolved into a short circuit to ground, unable to close. ②There is no ground wire. If the equipment is not connected to the protective ground, when the wire leaks to the equipment, it is equivalent to adding a large shunt resistance. Like this problem, if the air conditioner does not have a ground wire, when the wire leaks to the air conditioner, the air conditioner is a very large shunt resistor and will consume a lot of current. Eventually, the wire will heat up or trip open. How to determine whether the trip caused by the above two aspects can be done with a clamp ammeter. ① Measure the voltage at the input and output to see if there is a significant change in voltage drop. ②Measure whether the output current exceeds the standard. So my suggestion is: first measure the supply voltage to see if it is within the allowable fluctuation range. Then measure the current to see if it exceeds the rated ampacity of the wire. Finally, check the data one by one according to the measured data to find out the reason.