QO1 Series Plug-in Circuit Breakers

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Product Description:

Technical Data
Conform to IEC 60898,BS 3871-Pt1
Body material: Bakelite
Rated Current: 5-100A
Rated Voltage: 120,120/240,240/440V AC
Breaking Capacity: 6kA
Frequency: 50/60Hz

Degree of protection:IP20


Technical Data

Conform to IEC 60898,BS 3871-Pt1

Body material: Bakelite
Rated Current: 5-100A
Rated Voltage: 120,120/240,240/440V AC
Breaking Capacity: 6kA
Frequency: 50/60Hz
Degree of protection:IP20

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Q:Leakage circuit breaker is not on, how to do
If you close one of the shunt switch, if the trip or not when the gate, indicating that the road is short circuit or leakage.
Q:Circuit system diagram and circuit breaker connection
Isolation switch only play a role in isolation, the back of the circuit is not automatically broken off,
Q:What are the differences between switches and circuit breakers?
And because of its arc extinguishing device and internal structure, he can also load with the gate
Q:Load switch, vacuum switch and circuit breaker
Load switch: can safely cut off the load current, can not cut off the short circuit current
Q:Why the first break circuit breaker, after the isolation switch off it?
when the circuit breaker is broken, the circuit has no current, pull the switch will not produce arc, There will be an accident.
Q:How to distinguish between disconnectors, circuit breakers?
Because it does not have a special arc extinguishing device, can not cut off the load current and short circuit current.
Q:The difference between air switch and circuit breaker
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:How is the circuit breaker connected to the circuit system diagram?
Let's talk about the circuit breaker and the open circuit breaker. The following explains the difference between the disconnector and the circuit breaker.
Q:Short trip also tripped, overload also trip it?
second with overload and short circuit protection function ..... leakage protection RCD
Q:How long does the circuit breaker last?
functional switching appliances should be able to be suitable for the most arduous work system may have;

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