EKL21-63S-1P+N-IDR-Interruptor-Diferencial-Residual
EKL21-63S-1P+N-IDR-Interruptor-Diferencial-Residual
EKL21-63S-3P+N-IDR-Interruptor-Diferencial-Residual

EKL21-63S IDR Interruptor Diferencial Residual

The EKL21-63S IDR series residual current device (RCD) is an electromagnetic circuit breaker designed in strict accordance with the IEC/EN61008-1 international standard. It is specifically designed to detect and protect against ground fault currents (grounding faults) in circuits, effectively preventing electric shock hazards and electrical fires caused by insulation failures, providing crucial safety assurance for electrical installations.

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EKL21-63S IDR Interruptor Diferencial Residual

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Technical Data

Standard IEC/EN61008-1
Protection Ground fault
Type of trip Electro-magnetic
Type of protection (electric leakage) AC,A,G,S
No.of poles 2P(1P+N), 4P(3P+N)
Rated currents (In) 16,25,32,40,63
Rated sensitivity currents I△n 10,30,100,300mA
Residual current off-time under I△n ≤ 0.1s
Rated residual making and breaking capacity(I△m) 500A(In≤50A), 10In(In>50A)
Rated voltage (Ue) 1P+N: 230/240V~, 3P+N:400/415V~
Rated frequency 50/60Hz
Rated breaking capacity 6,000A, 10,000A
SCPD fuse
Dielectric test voltage at Ind. Freq.f 4,000V
Rated impulse withstand voltage (1.2/50) Uimp 2.5kV
or 1 min 2,000 Cycles
Electrical life 4,000 Cycles
Mechanical life Yes
Contact position indicator IP20
Protection degree Cable/Pin-type busbar/U-type busb
Ambient temperature -25℃ to +40℃, Max.95% humidity
Terminal connection type ar
Max. terminal size for cable 25mm²
Max. tightening torque 2.5N.m
Installation Mounting on 35mm DIN rail
Connection From top and bottom
Incoming method Bi-Directional
Matching MCB EKM2-63M

Dimensions

 

Circuit Diagram

 

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