Residual Current Circuit Breaker With Over Current Protection

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Wenzhou
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TT OR LC
Min Order Qty:
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Supply Capability:
10000pcs pc/month

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Product Description:

Application
DZ47L C45L RCBO is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage 1 phase 230V and 3 phase 400V, rated current up to 63A. When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the RCBO can cut off the power within the time of 0.1s automatically to protect the personal safety and preventing the equipment from the fault resulted by the residual current. With this function, the RCBO can protect the circuit against overload and short circuit or can be used for the unfrequent switchover of the circuit under normal conditions. It conforms to IEC61009 standard.
Normal Operation and Mounting Requirement
◆Circumstance temperature -5~+40, average temperature not exceeding 35.
◆Altitude above sea level less than 2000m.
◆Humidity not exceeding 50% at 40 and not exceeding 90% at 25.
◆Installation class II or III.
◆Pollution class II.
◆Installation method DIN Rail mounting type.
◆The external magnetism shall not be more than 5 times of terrestrial one.
◆Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.


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Q:What type of switch circuit breaker has undervoltage protection
In addition it is best to put the lighting circuit, high-power electrical circuit, such as a separate circuit breaker
Q:Leakage protector and open selection
The principle of the use of RCD zero sequence current transformer To detect leakage, electric shock and other ground fault current
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:How to switch from the circuit breaker switch button, the difference is short circuit protection or overload protection?
Circuit Breaker Circuit Breaker. Leakage protector leakage protection is the effect of two different products is different. In any case, I seriously bored at home to reply to your question, hope to help you!
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.
Q:How long is the circuit breaker long delay time?
istribution circuit breaker and control circuit of the circuit breaker long delay function is different, household circuit breakers and industrial circuit breakers are different,
Q:How to look at the circuit breaker capacity is how much?
Circuit breaker contact separation instantaneous short circuit current cycle component RMS value of the thousand.
Q:Where will the circuit breaker auxiliary contacts be used? ,
generally do not consider maintenance, suitable for branch protection switch, over current release There are two kinds of electromagnetic and electronic
Q:Household leakage circuit breakers, circuit problems
The The 2. There are two holes at the top (one write N and the other without writing), and the bottom has two holes (one write N and the other). Above
Q:How is the circuit breaker connected to the circuit system diagram?
Circuit breaker: with over-current, short-circuit automatic trip function, with degaussing arc extinguishing device, can be used to connect, cut off the high current;

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