China wholesale Rccb Mcb Suppliers – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin
China wholesale Rccb Mcb Suppliers – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin Detail:
Products Description
ETM8L series RCCB conforms to the iec 6 1008-1 standard
ETM8L RCCB rated current is 25-100 ampere, 25A, 40A, 63A, 80A, 100A.
The short circuit breaking capacity is 10 KA and 6 KA
The rated residual operating current is 10 to 300 mA
Rated insulation voltage: 230 Volt or 240 Volt for 2poles and 400 Volt or 415 volt for 4poles
It has double poles (1P+N) , and four poles (3P+N)
There is a position indicator equipped on the products, Red is on, Green is off.
The RCCB Equipped with a test button to check the health of the device.
Equipped with neutral terminal
The RCCB terminals are are IP20 protection which is designed for finger and hand touch safe to keep the safety during installation.
The ETM8L can work reliably in harsh environment, in ambient temperature from -25°C to 55°C.
The electrical life can be up to 8000 operations and mechanical life up to 20000 operations, while the IEC requirement is only 4000 operations and 10000 operations.
It’s mounting type is to be mounted on din rail EN60715 35mm.
Technical Characteristic
|
Standard |
IEC/EN 61008-1 |
||
|
Electrical |
type(wave form of the earth leakage sensed) |
AC,A,AC-G,A-G,AC-S,A-S,A-SI |
|
|
features |
Rated current in |
A |
25,40,63,80,100 |
|
Poles |
2P 4P |
||
|
Rated voltage Ue |
V |
230/400,240/415 |
|
|
Rated sensitivity I△n |
A |
0.01 for 25A,0.03,0.1,0.3 |
|
|
Insulation coltage Ui |
V |
500 |
|
|
Rated residual making |
A |
500(In=250A/40A),1000(In=80A/100A) |
|
|
and breaking capacity I △m |
630(In=63A) |
||
|
Short-Circuit current Inc=I △n |
A |
6000/10000 |
|
|
break time under I △n |
S |
≤0.1（Normal type),10ms~300ms(G type).150ms~500ms(S type) |
|
|
Rated frequency |
Hz |
50/60Hz |
|
|
Rated impulse withstand voltage(1.2/50)Uipm |
V |
6000 |
|
|
Dielectric test voltage at and ind.Freq.for 1min |
KV |
2.5 |
|
|
Pollution degree |
2 |
||
|
Mechanical |
Electrical life |
2000 |
|
|
Machanical life |
2000 |
||
|
Fault current indicator |
Yes |
||
|
Protection degree |
IP 20 |
||
|
Ambient temperature(with daily average≤35°C) |
°C |
-25~+55 |
|
|
Storage temperature |
°C |
-25…+70 |
|
|
Installation |
Terminal connection type |
Cable/U-type busbar/Pin-type busbar |
|
|
Terminal size top/bottom for cable |
mm² |
50 |
|
|
AWG |
18-3/18-2 |
||
|
Terminal size top/bottom for busbar |
mm² |
44485 |
|
|
AWG |
18-8/18-5 |
||
|
Tightening torque |
N*m |
2.5 |
|
|
In-lbs. |
22 |
||
|
Mounting |
OnDIN rail EN 60715(35mm) |
||
|
by means of fast clip device |
|||
|
Connection |
From top and bottom |
Product detail pictures:
Related Product Guide:
We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for China wholesale Rccb Mcb Suppliers – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin , The product will supply to all over the world, such as: Sacramento, kazakhstan, Israel, Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry.
By Kim from Jersey - 2018.02.04 14:13
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Joanne from Kuwait - 2017.09.29 11:19