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DZ47LE-63 Household Earth Leakage Protection Residual Current Breaker with Overcurrent
DZ47LE-63 is a compact circuit breaker designed for residential buildings, providing protection against overload, short-circuit currents, sinusoidal AC ground fault currents, indirect and direct electric shocks, as well as fire hazards caused by insulation faults.
Item No :
DZ47LE-63Order(MOQ) :
50Payment :
Paypal/TT/Western UnionProduct Origin :
Shanghai, ChinaLead Time :
18-30 daysWeight :
1kgThe device, a silent sentinel in the heart of every residential building, stands vigilant against a myriad of electrical perils. It forms an unyielding shield, safeguarding homes from the insidious threats of overload, where excessive current threatens to overwhelm circuits; short-circuit currents, sudden surges that can ignite chaos; sinusoidal alternating earth fault currents, stealthy leaks that seek ground; and both indirect and direct contacts, ensuring no human hand or metal surface becomes a conduit for harm. Beyond these, it guards against the smoldering danger of fire hazards born from insulation faults.
Product Features
Protection against overload and short-circuit currents.
Protection against the effects of sinusoidal alternating earth fault currents.
Protection against indirect contacts and additional protection against direct contacts.
Protection against fire hazard caused by insulation faults.
Used in residential building.
According to the type of instantaneous release classified as follows: type B(3-5)In, type C(5-10)In.
Release
|
Type |
Test current |
Tripping time |
Type |
Test current |
Tripping time |
|
B, C |
1. 13In |
t≥1h(In≤63A) |
B |
3In |
t≥0. 1s |
|
1. 13In |
t≥2h(In>63A) |
||||
|
C |
5In |
t≥0. 1s |
|||
|
B, C |
1. 45In |
t<1h(In≤63A) |
|||
|
1. 45In |
t<2h(In>63A) |
B |
5In |
t<0. 1s |
|
|
B, C |
2. 55In |
1s<t<60s(In≤32A) |
|||
|
C |
10In |
t<0. 1s |
|||
|
2. 55In |
1s<t<120s(In>32A) |
Specifications
|
Type |
Standard |
- |
IEC/EN 61009-1 |
|
Electrical features |
Poles |
P |
1P+N, 2, 3, 3P+N, 4 |
|
Type (wave form of the earth leakage sensed) |
- |
AC |
|
|
Thermo-magnetic release characteristic |
- |
B, C |
|
|
Rated current In |
A |
6, 10, 16, 20, 25, 32, 40, 50, 63 |
|
|
Rated voltage Ue |
V |
230/400 |
|
|
Rated sensitivity IΔn |
A |
0.03, 0.05, 0.1, 0.3 |
|
|
Rated residual making and breaking capacity IΔm |
A |
500(In ≤ 40A) / 630(In > 40A) |
|
|
Rated short-circuit capacity Icn |
A |
4500, 6000 |
|
|
Break time under IΔn |
S |
≤ 0.1 |
|
|
Rated frequency |
Hz |
50/60 |
|
|
Rated impulse withstand voltage (1.2/50)Uimp |
V |
4000 |
|
|
Dielectric test voltage at ind. Freq. for 1min |
KV |
2 |
|
|
Insulation voltage Ui |
V |
500 |
|
|
Pollution degree |
- |
2 |
|
|
Mechanical features |
Electrical life |
t |
2000 |
|
Mechanical life |
t |
2000 |
|
|
Contact position indicator |
- |
Yes |
|
|
Protection degree |
- |
IP20 |
|
|
Ambient temperature (with daily average ≤ 35℃) |
℃ |
-5 ~ +40 |
|
|
Storage temperature |
℃ |
-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 fast clip |
|
|
Connection |
- |
From top |
Overall and mounting dimensions
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