China DZ47sLE Residual Current Operated Circuit Breaker Supplier & Manufacturer

Poles description	1P+N,2P,3P,3P+N,4P
[In] Rated current	6-63A
Curve code	C,D
Breaking capacity	6 kA
Magnetic tripping limit	14 x In
Rated residual operating current（mA）	30,50,75,100,300
[Uimp] Rated impulse withstand voltage(1.2/50)	4KV
Cable entry	Top
Mounting support	35 mm DIN rail
Protection type	Overload protection Short-circuit protection isolation function overvoltage protection Leakage protection function
Connections – terminals	U terminals
Clamping connection capacity	6-32A <= 16 mm² 40-63A<= 25 mm²
Tightening torque	6-32A 2 N.m 40-63A 2.5 N.m

Dielectric test voltage	2.0 kV 50/60 Hz 1 min
Shock resistance	30 gn (duration = 11.0 ms) for 3 shocks
Standards	IEC
IP degree of protection	IP40(in distribution box),IP20(installed directly)
Pollution degree	2
Ambient air temperature for operation	-35…70 °C
Ambient air temperature for storage	-40…85 °C

DZ47sLE Residual Current Operated Circuit Breaker