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EKL3-40M RCBO 6kA Magnetic Type Residual Current Operated Circuit Breaker
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● Standard: IEC61009-1
● Type: AC, A
● Rated current: 6~63A
● Rated voltage: 230/240~, 400/415V~
● Number of poles: 2 Poles, 4 Poles
● Rated Residual Operating Current (IAn): 10, 30, 100, 300mA
● Rated short-circuit breaking capacity: 4.5kA
● Tripping curve: B, C, D
● Ambient air temperature: -25...+55 ºC
● Connection: From top
● Certificates: CE, CB
EKL5-63S Residual current circuit breakers with overcurrent protection range provide a full protection to both the persons and the electrical appliances, as they are designed to automatically cutoff the power supply in case of overload, short-circuit and earth leakage.
They can be used as protection devices for 240V double-phase network or 415V three-phase circuits.
Its maximum rated current reaches 63A, and the minimum leakage current has 4 options: 10mA, 30mA, 100mA, and 300mA.
The RCBO is equipped with an indication window and a reset button to distinguish between residual current trips (reset button pops up) and overload trips (indication window turns red).
The RCBO is in three or five DIN modules, so it is easier to install than the common solution MCB + add-on blocks.
Cheaper than RCBO of the same type with 6kA or 10kA breaking capacity.
This product meets the standard of IEC61009-1.
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Standard |
IEC/EN61009-1 |
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Protection |
Ground fault, Overcurrent and short circuit, Over voltage (selectable) |
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Type of trip |
Ground fault: Electronic |
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Overload and short circuit: Thermo-magnetic |
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Type of protection (electric leakage) |
AC, A, S | ||
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No. of poles |
1P+N 3module, 3P+N 5 module, N line with disconnected |
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| Rated current In | 6,10,16,20,25,32,40,50,63A | ||
| Rated voltage Ue |
1P+N:230/240V~, 3P+N:400/415V~
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| Rated frequency | 50/60Hz | ||
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Rated sensitivity currents I△n |
10,30,100,300mA | ||
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Residual current off-time under I△n |
≤0.1s | ||
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Rated residual making and breaking capacity(I△m) |
500A(In≤50A),10In (In>50A) |
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| Rated breaking capacity | 4.5kA | ||
| Rated impulse withstands voltage (1.5/50) Uimp | 4,000V | ||
| Dielectric test voltage at ind. Freq. for 1min | 2kV | ||
|
Thermal release characteristic |
(1.13-1.45) x In |
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Magnetic release characteristic |
B:(3-5) x In, C:(5-10) x In, D:(10-20) x In |
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| Electrical life | 4,000 Cycles | ||
| Mechanical life | 10,000 Cycles | ||
| Contact position indicator | Yes | ||
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Ground fault indicator |
Yes | ||
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Protection degree |
IP20 | ||
| Ambient temperature |
-25℃ to +55℃, Max.95% humidity |
||
| Terminal connection type | Cable/Pin-type busbar | ||
|
Max. terminal size for cable |
25mm2 | ||
|
Max. tightening torque |
2.5N.m | ||
|
Installation |
Mounting on 35mm DIN rail |
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| Connection |
From top |
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| Breaking capacity | Poles | Rated Current（A） | B Curve | C Curve | ||||
| Sensitivity | ||||||||
| 30mA | 100mA | 300mA | 30mA | 100mA | 300mA | |||
| Type AC | ||||||||
| 4.5KA | 1P+N | 6A | EKL5-63S-1NB0630 | EKL5-63S-1NB06100 | EKL5-63S-1NB06300 | EKL5-63S-1NC0630 | EKL5-63S-1NC06100 | EKL5-63S-1NC06300 |
| 10A | EKL5-63S-1NB1030 | EKL5-63S-1NB10100 | EKL5-63S-1NB10300 | EKL5-63S-1NC1030 | EKL5-63S-1NC10100 | EKL5-63S-1NC10300 | ||
| 16A | EKL5-63S-1NB1630 | EKL5-63S-1NB16100 | EKL5-63S-1NB16300 | EKL5-63S-1NC1630 | EKL5-63S-1NC16100 | EKL5-63S-1NC16300 | ||
| 20A | EKL5-63S-1NB2030 | EKL5-63S-1NB20100 | EKL5-63S-1NB20300 | EKL5-63S-1NC2030 | EKL5-63S-1NC20100 | EKL5-63S-1NC20300 | ||
| 25A | EKL5-63S-1NB2530 | EKL5-63S-1NB25100 | EKL5-63S-1NB25300 | EKL5-63S-1NC2530 | EKL5-63S-1NC25100 | EKL5-63S-1NC25300 | ||
| 32A | EKL5-63S-1NB3230 | EKL5-63S-1NB32100 | EKL5-63S-1NB32300 | EKL5-63S-1NC3230 | EKL5-63S-1NC32100 | EKL5-63S-1NC32300 | ||
| 40A | EKL5-63S-1NB4030 | EKL5-63S-1NB40100 | EKL5-63S-1NB40300 | EKL5-63S-1NC4030 | EKL5-63S-1NC40100 | EKL5-63S-1NC40300 | ||
| 50A | EKL5-63S-1NB5030 | EKL5-63S-1NB50100 | EKL5-63S-1NB50300 | EKL5-63S-1NC5030 | EKL5-63S-1NC50100 | EKL5-63S-1NC50300 | ||
| 63A | EKL5-63S-1NB6330 | EKL5-63S-1NB63100 | EKL5-63S-1NB63300 | EKL5-63S-1NC6330 | EKL5-63S-1NC63100 | EKL5-63S-1NC63300 | ||
| 3P+N | 6A | EKL5-63S-3NB0630 | EKL5-63S-3NB06100 | EKL5-63S-3NB06300 | EKL5-63S-3NC0630 | EKL5-63S-3NC06100 | EKL5-63S-3NC06300 | |
| 10A | EKL5-63S-3NB1030 | EKL5-63S-3NB10100 | EKL5-63S-3NB10300 | EKL5-63S-3NC1030 | EKL5-63S-3NC10100 | EKL5-63S-3NC10300 | ||
| 16A | EKL5-63S-3NB1630 | EKL5-63S-3NB16100 | EKL5-63S-3NB16300 | EKL5-63S-3NC1630 | EKL5-63S-3NC16100 | EKL5-63S-3NC16300 | ||
| 20A | EKL5-63S-3NB2030 | EKL5-63S-3NB20100 | EKL5-63S-3NB20300 | EKL5-63S-3NC2030 | EKL5-63S-3NC20100 | EKL5-63S-3NC20300 | ||
| 25A | EKL5-63S-3NB2530 | EKL5-63S-3NB25100 | EKL5-63S-3NB25300 | EKL5-63S-3NC2530 | EKL5-63S-3NC25100 | EKL5-63S-3NC25300 | ||
| 32A | EKL5-63S-3NB3230 | EKL5-63S-3NB32100 | EKL5-63S-3NB32300 | EKL5-63S-3NC3230 | EKL5-63S-3NC32100 | EKL5-63S-3NC32300 | ||
| 40A | EKL5-63S-3NB4030 | EKL5-63S-3NB40100 | EKL5-63S-3NB40300 | EKL5-63S-3NC4030 | EKL5-63S-3NC40100 | EKL5-63S-3NC40300 | ||
| 50A | EKL5-63S-3NB5030 | EKL5-63S-3NB50100 | EKL5-63S-3NB50300 | EKL5-63S-3NC5030 | EKL5-63S-3NC50100 | EKL5-63S-3NC50300 | ||
| 63A | EKL5-63S-3NB6330 | EKL5-63S-3NB63100 | EKL5-63S-3NB63300 | EKL5-63S-3NC6330 | EKL5-63S-3NC63100 | EKL5-63S-3NC63300 | ||
| Type A | ||||||||
| 1P+N | 6A | EKL5-63S-1NB0630A | EKL5-63S-1NB06100A | EKL5-63S-1NB06300A | EKL5-63S-1NC0630A | EKL5-63S-1NC06100A | EKL5-63S-1NC06300A | |
| 10A | EKL5-63S-1NB1030A | EKL5-63S-1NB10100A | EKL5-63S-1NB10300A | EKL5-63S-1NC1030A | EKL5-63S-1NC10100A | EKL5-63S-1NC10300A | ||
| 16A | EKL5-63S-1NB1630A | EKL5-63S-1NB16100A | EKL5-63S-1NB16300A | EKL5-63S-1NC1630A | EKL5-63S-1NC16100A | EKL5-63S-1NC16300A | ||
| 20A | EKL5-63S-1NB2030A | EKL5-63S-1NB20100A | EKL5-63S-1NB20300A | EKL5-63S-1NC2030A | EKL5-63S-1NC20100A | EKL5-63S-1NC20300A | ||
| 25A | EKL5-63S-1NB2530A | EKL5-63S-1NB25100A | EKL5-63S-1NB25300A | EKL5-63S-1NC2530A | EKL5-63S-1NC25100A | EKL5-63S-1NC25300A | ||
| 32A | EKL5-63S-1NB3230A | EKL5-63S-1NB32100A | EKL5-63S-1NB32300A | EKL5-63S-1NC3230A | EKL5-63S-1NC32100A | EKL5-63S-1NC32300A | ||
| 40A | EKL5-63S-1NB4030A | EKL5-63S-1NB40100A | EKL5-63S-1NB40300A | EKL5-63S-1NC4030A | EKL5-63S-1NC40100A | EKL5-63S-1NC40300A | ||
| 50A | EKL5-63S-1NB5030A | EKL5-63S-1NB50100A | EKL5-63S-1NB50300A | EKL5-63S-1NC5030A | EKL5-63S-1NC50100A | EKL5-63S-1NC50300A | ||
| 63A | EKL5-63S-1NB6330A | EKL5-63S-1NB63100A | EKL5-63S-1NB63300A | EKL5-63S-1NC6330A | EKL5-63S-1NC63100A | EKL5-63S-1NC63300A | ||
| 3P+N | 6A | EKL5-63S-3NB0630A | EKL5-63S-3NB06100A | EKL5-63S-3NB06300A | EKL5-63S-3NC0630A | EKL5-63S-3NC06100A | EKL5-63S-3NC06300A | |
| 10A | EKL5-63S-3NB1030A | EKL5-63S-3NB10100A | EKL5-63S-3NB10300A | EKL5-63S-3NC1030A | EKL5-63S-3NC10100A | EKL5-63S-3NC10300A | ||
| 16A | EKL5-63S-3NB1630A | EKL5-63S-3NB16100A | EKL5-63S-3NB16300A | EKL5-63S-3NC1630A | EKL5-63S-3NC16100A | EKL5-63S-3NC16300A | ||
| 20A | EKL5-63S-3NB2030A | EKL5-63S-3NB20100A | EKL5-63S-3NB20300A | EKL5-63S-3NC2030A | EKL5-63S-3NC20100A | EKL5-63S-3NC20300A | ||
| 25A | EKL5-63S-3NB2530A | EKL5-63S-3NB25100A | EKL5-63S-3NB25300A | EKL5-63S-3NC2530A | EKL5-63S-3NC25100A | EKL5-63S-3NC25300A | ||
| 32A | EKL5-63S-3NB3230A | EKL5-63S-3NB32100A | EKL5-63S-3NB32300A | EKL5-63S-3NC3230A | EKL5-63S-3NC32100A | EKL5-63S-3NC32300A | ||
| 40A | EKL5-63S-3NB4030A | EKL5-63S-3NB40100A | EKL5-63S-3NB40300A | EKL5-63S-3NC4030A | EKL5-63S-3NC40100A | EKL5-63S-3NC40300A | ||
| 50A | EKL5-63S-3NB5030A | EKL5-63S-3NB50100A | EKL5-63S-3NB50300A | EKL5-63S-3NC5030A | EKL5-63S-3NC50100A | EKL5-63S-3NC50300A | ||
| 63A | EKL5-63S-3NB6330A | EKL5-63S-3NB63100A | EKL5-63S-3NB63300A | EKL5-63S-3NC6330A | EKL5-63S-3NC63100A | EKL5-63S-3NC63300A | ||
EKL5-63S Residual current circuit breakers with overcurrent protection range provide a full protection to both the persons and the electrical appliances, as they are designed to automatically cutoff the power supply in case of overload, short-circuit and earth leakage.
They can be used as protection devices for 240V double-phase network or 415V three-phase circuits.
Its maximum rated current reaches 63A, and the minimum leakage current has 4 options: 10mA, 30mA, 100mA, and 300mA.
The RCBO is equipped with an indication window and a reset button to distinguish between residual current trips (reset button pops up) and overload trips (indication window turns red).
The RCBO is in three or five DIN modules, so it is easier to install than the common solution MCB + add-on blocks.
Cheaper than RCBO of the same type with 6kA or 10kA breaking capacity.
This product meets the standard of IEC61009-1.
