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  • CDB6LEi residual current operated circuit breaker
  • CDB6LEi residual current operated circuit breaker

CDB6LEi residual current operated circuit breaker

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Characteristics Documents

Main

Rated voltage：1P+N,2P: 230/240AC  
3P, 3P+N，4P：400/415AC
Rated current：6-63A
Rated frequency：50/60 Hz
Poles:1P,1P+N,2P,3P,3P+N,4P
Breaking capacity :6kA
Rated residual operating current（mA）:30,50,75,100,300
Leakage protection type：AC Type,A Type
General leakage tripping time：t<=0.1S
S type leakage tripping time :0.13S<=t<=0.5S

Complementary

Rated insulation voltage Ui (V) :500
Rated short-circuit capacity：6kA
[Uimp] rated impulse withstand voltage(1.2/50) :4kV
Dielectric test voltage :2.0 kV 50/60 Hz 1 min
Isolation function :Yes (except for 1P+N,3P+N)
Pollution degree :2
Trip unit technology :Thermal-magnetic
Curve code :C,D

Mechanical Characteristic

Trip indication：There is residual current action tripping indication on CDB6LEi, and the reset button pops up, which is for leakage tripping
Manual control：Overcurrent fault: close the circuit breaker handle
Leakage fault:The residual current action device is reset first, and the circuit breaker is reset later.
Handle :Red
On-Off indication :On-Off
Mechanical life  :20000 times
Electrical life  :10000 times
IP degree of protection：:IP40(in distribution box),IP20(installed directly)
Shock resistance：30 g  (duration = 11.0 ms) for 3 shocks
Pollution degree:2

Installation Characteristic

Connections – terminals：U terminals
Clamping connection capacity：6-32A <= 16 mm²
40-63A<= 25 mm²
Tightening torque：6-32A    2N.m
40-63A  2.5 N.m
Mounting support:35 mm DIN rail
Cable entry :Top
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