Standard: IEC61008-1
Type: AC, A
Rated current: 16~63A
Rated voltage: 230/400V~240/415V
Poles: 2P(1P+N), 4P(3P+N), N Pole on right
Rated sensitivity: 30mA, 100mA, 300mA
Rated short-circuit breaking capacity: 6kA, 10kA
Ambient air temperature: -25...+40ºC
Connection: Bi-Directional
ETL1-63 RCCB is a cutting-edge residual current circuit breaker (RCCB) engineered to provide superior protection against electrical leakage and faults. Designed to meet the rigorous standards of IEC 61008-1, this RCCB is ideal for safeguarding electrical systems in residential, commercial, and industrial environments. With breaking capacities of 6kA and 10kA, and rated currents ranging from 16A to 63A, the EKL1-63 ensures reliable performance and optimal safety.
Applications
• The ETL1-63 RCCB is suitable for a wide range of applications, including:
• Residential electrical systems
• Commercial buildings
• Industrial installations
• Electrical panels requiring leakage and fault protection
|
Standard |
IEC/EN 61008-1 |
|
Protection |
Ground fault |
|
Type of trip |
Thermo-magnetic |
|
Residual current type |
AC type-AC residual current |
|
|
A type- residual AC and pulsating DC current |
|
Time characteristic |
AC,A-undelayed type |
|
|
A-G delay (insensitivity) 10-300 ms |
|
|
A-S delay (insensitivity) 130-500 ms |
|
No. of poles |
1P+N,3P+N, N Pole on the right |
|
Insulation voltage (Ui) |
500V |
|
Rated voltage (Ue) |
1P+N:240V,3P+N:415V |
|
Rated currents (In) |
16,20,25,32,40,50,63A |
|
Rated sensitivity currents (IΔn) |
10mA (only for 1P+N: 16A,25A) |
|
|
30,100,300mA |
|
Residual current off-time under (IΔn) |
≤0.1s |
|
Rated residual making and breaking capacity (IΔm) |
500A(In≤50A) |
|
|
10In(In>50A) |
|
Rated frequency |
50/60Hz |
|
Rated conditional short-circuit current (Inc) |
ETL1-63:6kA |
|
|
ETL1-63H:10kA |
|
Rated impulse withstand voltage (Uimp) (1.2/50μs) |
4kV |
|
Dielectric test voltage |
2kV (50/60Hz,1 min.) |
|
Fire resistance (glow-wire test) |
960±15°C（Enclosure） |
|
|
650±10°C (Handle) |
|
Electrical life |
2000 Cycles |
|
Mechanical life |
4,000 Cycles |
|
Contact position indicator |
green OFF / red ON |
|
Protection degree |
IP20 |
|
Ambient temperature |
-25°C ~ +40°C |
|
Storage temperature |
-30°C ~ +70°C |
|
Terminal connection type |
Cable/Pin-type/Fork-type busbar |
|
Max. terminal size for cable |
16mm² flexible/25mm² rigid |
|
Max. tightening torque |
2.5N.m |
|
Installation |
Mounting on 35mm DIN rail |
|
Incoming method |
Bi-directional |
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