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EKL29-40 RCBO Electronic Type Residual Current Circuit Breaker with Overcurrent Protection
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● Standard: IEC61009-1
● Type: AC, A
● Rated current: 6~40A
● Rated voltage: 230/240~
● Number of poles: Single Pole
● Rated Residual Operating Current (IAn): 10,30, 100, 300mA
● Rated short-circuit breaking capacity: 6kA
● Tripping curve: B, C
● Ambient air temperature: -25...+40 ºC
● Connection: From bottom
● Certificates: CE, CB, UKCA, S
The 1P+N electronic residual current circuit-breakers with overcurrent protection (RCBO), EKL2-40 offer a breaking capacity of 6 kA and only in one module meet the demand for devices that fully protect modern installations against short-circuit currents, overloads earth fault currents and indirect contacts, providing additional protection against direct contacts (30 mA versions).
The commercial single module wide RCBO has an earth lead to ensure earth leakage detection, in case of accidental loss of neutral in the installation.
These electronic RCBO can be installed in countries where the use of 1P+N RCBO with functional earth is consolidated.
| 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 | AC, A | ||
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No. of poles |
1P+N,1 Module, N line with disconnected |
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| Rated current In | 6,10,16,20,25,32,40A | ||
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Rated sensitivity currents I△n |
10,30,100,300mA | ||
| Residual current off-time under I△n | ≤0.1s | ||
| Reted residual making and breaking capacity(I△m) | 500A(In≤50A) | ||
| Rated voltage Ue | 230/240V~ | ||
| Rated frequency | 50/60Hz | ||
| Rated breaking capacity | 6,000A | ||
| Energy limiting class | 3 | ||
| Rated impulse withstand voltage (1.2/50) Uimp | 4,000V | ||
| Dielectric test voltage at ind. Freq. for 1min | 2kV | ||
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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 |
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| Electrical life | 4,000 Cycles | ||
| Mechanical life | 10,000 Cycles | ||
| Contact position indicator | Yes | ||
| Protection degree | IP20 | ||
| Ambient temperature | -25℃~+40℃, Max.95% humidity | ||
| Terminal connection type | Cable/Pin-type busbar | ||
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Max. terminal size for cable |
L(in):25mm2, N/L(out): 16mm2
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| Max. tightening torque |
L(in):2.5N.m, N/L(out): 2N.m
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Installation |
Mounting on 35mm DIN rail |
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| Connection |
From bottom |
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| Poles | Rated Current (A） | B Curve | |||
| Sensitivity | |||||
| 10mA | 30mA | 100mA | 300mA | ||
| Type AC | |||||
| 1P+N | 6A | EKL2-40-1NB0610 | EKL2-40-1NB0630 | EKL2-40-1NB06100 | EKL2-40-1NB06300 |
| 10A | EKL2-40-1NB1010 | EKL2-40-1NB1030 | EKL2-40-1NB10100 | EKL2-40-1NB10300 | |
| 16A | EKL2-40-1NB1610 | EKL2-40-1NB1630 | EKL2-40-1NB16100 | EKL2-40-1NB16300 | |
| 20A | EKL2-40-1NB2010 | EKL2-40-1NB2030 | EKL2-40-1NB20100 | EKL2-40-1NB20300 | |
| 25A | EKL2-40-1NB2510 | EKL2-40-1NB2530 | EKL2-40-1NB25100 | EKL2-40-1NB25300 | |
| 32A | EKL2-40-1NB3210 | EKL2-40-1NB3230 | EKL2-40-1NB32100 | EKL2-40-1NB32300 | |
| 40A | EKL2-40-1NB4010 | EKL2-40-1NB4030 | EKL2-40-1NB40100 | EKL2-40-1NB40300 | |
| Type A | |||||
| 6A | EKL2-40-1NB0610A | EKL2-40-1NB0630A | EKL2-40-1NB06100A | EKL2-40-1NB06300A | |
| 10A | EKL2-40-1NB1010A | EKL2-40-1NB1030A | EKL2-40-1NB10100A | EKL2-40-1NB10300A | |
| 16A | EKL2-40-1NB1610A | EKL2-40-1NB1630A | EKL2-40-1NB16100A | EKL2-40-1NB16300A | |
| 20A | EKL2-40-1NB2010A | EKL2-40-1NB2030A | EKL2-40-1NB20100A | EKL2-40-1NB20300A | |
| 25A | EKL2-40-1NB2510A | EKL2-40-1NB2530A | EKL2-40-1NB25100A | EKL2-40-1NB25300A | |
| 32A | EKL2-40-1NB3210A | EKL2-40-1NB3230A | EKL2-40-1NB32100A | EKL2-40-1NB32300A | |
| 40A | EKL2-40-1NB4010A | EKL2-40-1NB4030A | EKL2-40-1NB40100A | EKL2-40-1NB40300A | |
| Poles | Rated Current (A） | C Curve | |||
| Sensitivity | |||||
| 10mA | 30mA | 100mA | 300mA | ||
| Type AC | |||||
| 1P+N | 6A | EKL2-40-1NC0610 | EKL2-40-1NC0630 | EKL2-40-1NC06100 | EKL2-40-1NC06300 |
| 10A | EKL2-40-1NC1010 | EKL2-40-1NC1030 | EKL2-40-1NC10100 | EKL2-40-1NC10300 | |
| 16A | EKL2-40-1NC1610 | EKL2-40-1NC1630 | EKL2-40-1NC16100 | EKL2-40-1NC16300 | |
| 20A | EKL2-40-1NC2010 | EKL2-40-1NC2030 | EKL2-40-1NC20100 | EKL2-40-1NC20300 | |
| 25A | EKL2-40-1NC2510 | EKL2-40-1NC2530 | EKL2-40-1NC25100 | EKL2-40-1NC25300 | |
| 32A | EKL2-40-1NC3210 | EKL2-40-1NC3230 | EKL2-40-1NC32100 | EKL2-40-1NC32300 | |
| 40A | EKL2-40-1NC4010 | EKL2-40-1NC4030 | EKL2-40-1NC40100 | EKL2-40-1NC40300 | |
| Type A | |||||
| 6A | EKL2-40-1NC0610A | EKL2-40-1NC0630A | EKL2-40-1NC06100A | EKL2-40-1NC06300A | |
| 10A | EKL2-40-1NC1010A | EKL2-40-1NC1030A | EKL2-40-1NC10100A | EKL2-40-1NC10300A | |
| 16A | EKL2-40-1NC1610A | EKL2-40-1NC1630A | EKL2-40-1NC16100A | EKL2-40-1NC16300A | |
| 20A | EKL2-40-1NC2010A | EKL2-40-1NC2030A | EKL2-40-1NC20100A | EKL2-40-1NC20300A | |
| 25A | EKL2-40-1NC2510A | EKL2-40-1NC2530A | EKL2-40-1NC25100A | EKL2-40-1NC25300A | |
| 32A | EKL2-40-1NC3210A | EKL2-40-1NC3230A | EKL2-40-1NC32100A | EKL2-40-1NC32300A | |
| 40A | EKL2-40-1NC4010A | EKL2-40-1NC4030A | EKL2-40-1NC40100A | EKL2-40-1NC40300A | |
The 1P+N electronic residual current circuit-breakers with overcurrent protection (RCBO), EKL2-40 offer a breaking capacity of 6 kA and only in one module meet the demand for devices that fully protect modern installations against short-circuit currents, overloads earth fault currents and indirect contacts, providing additional protection against direct contacts (30 mA versions).
The commercial single module wide RCBO has an earth lead to ensure earth leakage detection, in case of accidental loss of neutral in the installation.
These electronic RCBO can be installed in countries where the use of 1P+N RCBO with functional earth is consolidated.
