FCM1 Mold Case Circuit Breaker
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FCM 1 Series plastics shell breaker (hereinafter refered to be breakers)is designed with the rated insulation voltage of 800V,The breakers are fit for the power distribution electric grids and circuits of AC 50HZand with the rated pocrating voltage voltage up to 690v and rated current up to 1600A.they are interested for protecting the circuit from non-frequent switching and for protecting motors from non-frequent starting,in addition.they are also intended for protecting the circuits and powerequipment from damages arising from overload ,short circuit,under voltage .etc.as well as preventing the line and the power supply from damages.based on the breaking capacity(Icu) of rated limit short circuit,the breakers can be divided into C type (basic type),L type (standard type),M type(strong breaking capacity)and H type (strong breaking capacity)this breaker has some features such as small size,strong breaking capacity,short arcing over,distance and resist to vibrating etc.
breakers can be installed vertically or horizontally.
- Q: Is the circuit breaker in the circuit necessary?
- when the current is slightly larger, will only cut off the other two phase to produce too much electric current Arched open
- Q: Leakage circuit breaker is not on, how to do
- Close the total circuit switch; (line power state) Then separate the shunt switch one by one
- Q: What is the difference between open air and circuit breakers?
- The first two kinds of protection for the basic configuration of the air circuit breaker, the latter two for the optional function. So the air circuit breaker can also fault in the state (load short circuit, load over current, low voltage, etc.) cut off the electrical circuit
- Q: Isolation switch, circuit breaker, open the three What is the difference between ah
- Because it is through the air as a medium for the arc so called air-type low-voltage circuit breaker referred to as air switch, we usually home building power distribution is basically the air switch
- Q: What is the specific function of the auxiliary switch on the circuit breaker switch?
- control, regulation and protection of the electrical circuit known as the secondary circuit. Is in the electrical system by the transformer secondary winding,
- Q: The difference between the leakage switch of the air switch circuit breaker
- Mainly used for short circuit and overload protection. General 1P1P plus N or 2P. 3P or 4P, etc.
- Q: Switch switch, disconnector, circuit breaker difference? What are the possible functions of each?
- Circuit breaker, it can be on the line voltage, current and other parameters to monitor, alarm, action, not only as a break poin
- Q: Is the isolator switchable with a circuit breaker?
- the disconnector can not be used to turn on or off the current, it is only broken in the case of breaking the circuit breaker, to provide a "clear break point."
- Q: Circuit problem! Hurry Miniature Circuit Breaker!
- Circuit breaker trip and leakage instructions do not pop up, indicating that the leakage is not a jump or jump
- Q: How to choose the home of the circuit breaker air switch?
- Socket circuit to be installed leakage protection device to prevent leakage of household appliances caused by personal shock accident.
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FCM1 Mold Case Circuit Breaker
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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