Basic Specification and Main Parameters
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Model Name
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JXB1LE-125
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Pole number
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1P+N,2P,3P,3P+N,4P
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Standard
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IEC61009
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Rated working current(In)
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63A,80A,100A,125A
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Rated working voltage(Ue)
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240V(1P),415V(2P,3P,4P)
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Rated frenquency
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50/60Hz
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Rated limiting short-circuit current(Inc)
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6000A
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Mechanical life
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8500
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Electric life
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1500
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Protection degree
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IP20
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Enviroment temeperature
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-5℃~+40℃
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Fiducial temperature
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30℃
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Installation level
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≤2000m
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Rated residual non-operating current
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0.5I△n
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Rated residual operating current
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30mA/100mA/300mA
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The Over-current Protection Property
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Rated Current
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Initial Status
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Test Current
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TestTime
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Expected Result
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Note
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In=63A
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In>63A
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63A
80A
100A
125A
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Cold position
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1.05In
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t≥1h
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t≥2h
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Non-release
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_
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Carried out immediately after previous test
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1.3In
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t<1h
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t<2h
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Release
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Current smoothly rise to specified value within 5s
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Cold position
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8In
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t≥0.2s
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Non-release
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Cold position
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12In
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t<0.2s
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Release
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Normal Using Conditions
● Ambient temperature:
a. Does not exceed +40 °C
b. not less than -5 °C
c. In 24h the average does not exceed +35 °C.
● Installation site altitude not exceeding 2000 meters
● Atmospheric relative humidity does not exceed 50% at the highest temperature +40 C. When low humidity can have a high temperature, such as in the wettest month average temperature does not exceed +25 C, the monthly relative humidity less than 90%, and allows when temperature changing, there is condensation on the surface of the circuit breaker
● The breaker's using place: Pollution Degree 3
● Breaker’s installation category: usually category A
Dimension
Product View
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Wide Handle
The smooth lines of the handle are consistent with the human body
Customary handle radian
Reduce the pressure of water chestnut on fingers
Better pull !
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Flame Retardant Shell
The shell is made of flame retardant material
High temperature flame retardant is safer
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DIN-rail mounting
Standard guide rail installation,save both time and labour
Easy installation
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Brass Rivet
Ensure the fastness of products
Safer to use
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