DC Mcb Circuit Breaker 6A to 63A Curve C IP20 DC MCB for Solar PV System 63A 4P 1000V DC
| BCD Curve: | C | Breaking Capacity: | 6KA |
| Rated Voltage: | 1000V DC | Protection: | Other |
| Rated Frequency (Hz): | 50/60 Hz | Type: | MCB |
| Number of Pole: | 4 | Rated Current: | 1-63A |
| Product name: | DC MCB Miniature Circuit Breaker | Application: | Solar PV System |
| Pole: | 1P/2P/3P/4P | Rated voltage: | 1P : 250V; 2P : 500V; 3P : 750V; 4P : 1000V DC |
| Standard: | IEC60898-1 | Material: | High Standard Plastic Silver Copper |
| Mechanical Life: | GB 10963.1 Comply, ≥10000 Times | Electrical Life: | GB 10963.1 Comply, ≥6000 Times |
| Certificate: | CCC CE | Warranty: | 2 Years |
1P / 2P / 3P / 4P DC Circuit Breaker for Solar PV System
MEH-M9-63DC circuit breaker is used for DC rated voltage to 1000V, rated current to 63A line, for overload and short circuit protection, and can also be used as an infrequent operation of the line.Circuit breakers are used in DC applications such as communications and photovoltaic system.
1). In complicance with IEC/EN606947-2.
2). With indicator function in the contact position.
3). Transparent cover designed to carry label.
4). Bilateral busbar wiring capabilities to adapt to the wider use of premises.
5). Maximum connecting ability of 25mm2 , wiring torque 3N*m, applicable to a variety of installing equipments, wiring stronger.
Technical Data:
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Electrical features
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|
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Rated current In
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1-63A
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|
Poles
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1P 2P 3P 4P
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|
Rated voltage Ue
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1P:250V;2P:500V;3P:75OV;4P:1000V DC
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Insulation voltage Ui
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1000V
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Rated breaking capacity
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6000A
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Rated impulse withstand voltage(1.2/50)Uimp
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6kV
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Dielectric test voltage at and ind.freq.for 1min
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2kV
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Polution degree
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2
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Thermo-magnetic release characteristic
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B:6In±20%;C: 12In±20%
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Mechanicallife
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10000
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Installation
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|
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Contact position indicator
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Yes
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Portection degree
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IP20
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Reference temperature for setting of thermal element
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30℃
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Ambient temperature (with daily average ≤35℃)
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-5~+40℃
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Storage temperature
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-25~+70℃
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Terminal connertion type
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Cable/U-type busbar/Pin-type busbar
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|
Terminal size top/bottom for cable
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25mm²
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| 18-3 | |
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Tightening torque
|
3.0N*m
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| 22 | |
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Mounting
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On DIN rail FN 60715(35mm) by means of fast clip device
|
| Connection | Top and bottom |
| Connection: | |
| Rated current In | Nominal Section Area of Copper Wire(mm²) |
| 1~6A | 1 |
| 10A | 1.5 |
| 16A 20A | 2.5 |
| 25A | 4 |
| 32A | 6 |
| 40A 50A | 10 |
| 63A | 16 |
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