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4. 온도 센서 2. Danger /Caution
A. Safety Precaution
1. Before you install the product, please make sure to turn the above circuit breaker off. There is
a danger of electric shock during installation.
2. Please be careful not to contact terminal exposure unit. It can result in electric shock or
short circuit fault
3. Please do not let any parts of your body touch two exposed hotlines at the same time.
Even if there is an electric shock, the circuit breaker might not operate.
1. Before installing the product, please read precautions and install it accordingly.
2. There is a danger of fault operation or accident from incorrect installation.
Please let a qualified person (electrician) install and repair the circuit breaker.
3. Please avoid installation in environments with rain, oil, dust, direct sunlight etc.
There is a danger of electric shock, leakage, short circuit, fire and fault operation.
※ Normal condition of using circuit breaker.
1) Usage temperature : -5~40℃ (But, average over 24hr should not exceed +35℃ )
2) Relative Humidity : 45~85% ( Max. temperature 40°C ~ below 50% )
3) Altitude : Below 2000m
4) Avoid abnormal vibration and impact, excessive vapor, oil, smoke, dust, corrosive gas
and flammable Gas.
4. Please connect to the power which is suitable for the product’s rated voltage and current.
If the rated voltage and current are not correct, it can cause damage or loss.
5. If there is shortage of tightening torque at the terminal, it can cause overheating or fire
so please fix the terminal firmly referring to the stated tightening torque on each product’s
user manual.
7. If you use the products very close to each other, please install an insulation barrier
between terminals. If you don’t have an insulation barrier, please insulate the compression
terminal or conductor’s exposure unit with an insulating tape, or install cover. (sold separately)
There is a danger of short circuit fault between each phase.
8. Please install insulation barrier between terminals. There is a danger of short circuit fault
between each phase.
9. If the circuit breaker operates and break automatically, please remove the cause and then
operate the handle.
10. Please be careful not to cause damage while transporting or installing.
11. Please follow your own country’s guidelines for disposal of this product.
12. Please do not connect aluminum terminal and conductor directly to circuit breaker’s terminal.
It will cause corrosion and heating.
13. Please do not make unauthorized alternation.
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