EKL3-40S 4.5kA RCBO Circuit Breaker

EKL3-40S 4.5kA RCBO Circuit Breaker

Inquire NOW PDF
EKL3-40S 4.5kA RCBO Circuit Breaker

EKL3-40S 4.5kA RCBO Circuit Breaker

Inquire NOW PDF

Technical Data

Standard IEC/EN61009-1
Protection Ground fault, Overcurrent and short circuit, Over-voltage(selectable)
Type of trip Ground fault : Electronic
Overload and short circuit :Thermo-magnetic
Type of protection (electric leakage) AC,A
No.of poles 1P+N 2module , N line with disconnected
Rated currents (In) 6,10,16,20,25,32,40A
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)
Rated voltage (Ue) 230/240V~
Rated frequency 50/60Hz
Rated breaking capacity 4,500A
Rated impulse withstand voltage (1.2/50) Uimp 4,000V
Dielectric test voltage at Ind. Freq.for 1 min 2kV
Thermal release characteristic (1.13-1.45) x In
Magnetic release characteristic B:(3-5) x In, C:(5-10) x In
Electrical life 4,000 Cycles
Mechanical life 10,000 Cycles
Contact position indicator Yes
Protection degree IP20
Ambient temperature -25℃ to +40℃, 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
Connection From top

Dimensions

 

Circuit Diagram

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