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Product Description

General
YCB7LE-63Y series integrated residual current operated circuit breaker is mainly used in AC50/60Hz rated voltage 230V rated current up to 63A lines,as a load line for leakage (electricshock),overload and short circuit protection.It can alsobe used for infrequent connection,disconnection,and switching.
Standard:IEC/EN 61009-1
Feature
High breaking capacity
Strong applicability of attachmentsSmall volumeAnti slip designStable and reliable
| Technical data |
| Model |
YCB7LE-63Y |
Electrical
features |
Poles |
P |
1P+N |
| Type(wave form of the earth leakage sensed) |
|
AC,A |
| Thermomagnetic release characteristic |
|
B,C,D |
| Rated current In |
A |
6,10,16,20,25,32,40,50,63 |
| Rated voltage Ue |
V |
230 |
| Rated sensitivity I△n |
A |
0.03,0.1,0.3 |
| Rated residual making and breaking capacity I△m |
A |
630 |
| Rated short-circuit capacity Icn |
A |
6000 |
| Break time under I△n |
S |
≤0.1 |
| Rated frequency |
Hz |
50/60 |
| Rated impulse withstand voltage(1.2/50)Uimp |
V |
4000 |
| Dielectric test voltage at ind.Freq.for1min |
Kv |
2 |
| Insulation voltage Ui |
V |
500 |
| Pollution degree |
|
2 |
Mechanical
features |
Electrical life |
t |
10000 |
| Mechanical life |
t |
20000 |
| Contact position indicator |
|
Yes |
| Protection degree |
t |
IP20 |
| Ambient temperature(with daily average≤35ºC) |
ºC |
-5~+40 |
| Storage temperature |
ºC |
-25~+70 |
| Installation |
Terminal connection type |
|
Cable/Pin-type busbar |
| Terminal size top/bottom for cable |
mm² |
25 |
| AWG |
18-3 |
| Terminal size top/bottom for busbar |
mm² |
25 |
| AWG |
18-3 |
| Tightening torque |
N*m |
2 |
| In-lbs |
18 |
| Mounting |
|
On DIN rail EN60715(35mm)by means of fast clip device |
| Connection |
|
From top |
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