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Model: EKL11-63
EKL11-63 Residual Current Circuit Breaker (RCCB)
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● Standard: IEC61008-1
● Type: AC, A, G, S
● Rated current: 16, 25, 32, 40, 63A
● Rated voltage: 230/400V~240/415V
● Poles: 2P(1P+N), 4P(3P+N), N Pole on right
● Rated sensitivity I△n: 10, 30, 100, 300mA
● Rated short-circuit breaking capacity: 4.5/6kA
● Ambient air temperature: -25...+40 ºC
● Connection: From top and bottom
● Operating mechanism: Plastic structure
● Marketing: Central Asia, South America
EKL21-63M residual current circuit breaker (RCCB) is a cost-effective circuit protection solution specifically designed for the Central Asian and South American markets. It is suitable for both residential and commercial circuits, supporting 240V (1P+N) rated voltage and 415V (3P+N ) rated voltage, with a rated current of up to 63A. In the event of a risk of electric shock or if the ground fault current exceeds the safety threshold, this RCCB can swiftly disconnect the power supply to ensure unparalleled safety. It can be used in conjunction with the EKM2-63M miniature circuit breaker produced by ETEK Electric to achieve comprehensive circuit protection.
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Standard |
IEC/EN61008-1 |
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Protection |
Ground fault |
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Type of trip |
Electro-magnetic |
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Type of protection (electric leakage) |
AC, A, G, S |
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No. of poles |
2P(1P+N), 4P(3P+N) |
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| Rated current In | 16,25,32,40,63A | ||
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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 voltage Ue |
1P+N: 230/240V~, 3P+N: 400/415V~ |
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| Rated frequency | 50/60Hz | ||
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Rated breaking capacity |
4500A, 6000A | ||
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SCPD fuse |
4.5kA/6kA | ||
| Rated impulse withstands voltage (1.5/50) Uimp | 4000V | ||
| Dielectric test voltage at ind. Freq. for 1min | 2.5kV | ||
| Electrical life | 2,000 Cycles | ||
| Mechanical life | 4,000 Cycles | ||
| Contact position indicator | Yes | ||
| Protection degree | IP20 | ||
| Ambient temperature |
-25℃ to +55℃, Max.95% humidity |
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| Terminal connection type |
Cable/Pin-type busbar |
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Max. terminal size for cable |
16mm2 | ||
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Max. tightening torque |
2N.m | ||
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Installation |
Mounting on 35mm DIN rail |
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| Connection |
From top and bottom |
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| Operating mechanism | Plastic structure | ||
EKL21-63M residual current circuit breaker (RCCB) is a cost-effective circuit protection solution specifically designed for the Central Asian and South American markets. It is suitable for both residential and commercial circuits, supporting 240V (1P+N) rated voltage and 415V (3P+N ) rated voltage, with a rated current of up to 63A. In the event of a risk of electric shock or if the ground fault current exceeds the safety threshold, this RCCB can swiftly disconnect the power supply to ensure unparalleled safety. It can be used in conjunction with the EKM2-63M miniature circuit breaker produced by ETEK Electric to achieve comprehensive circuit protection.
