China wholesale 63amp Rccb Supplier – 2P, 4P, 1P+N, RCCB, RCD, Residual Current Circuit Breaker, up to 100A – Etechin
China wholesale 63amp Rccb Supplier – 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:
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for China wholesale 63amp Rccb Supplier – 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: Swiss, Bandung, Singapore, Our aim is to help customers to make more profits and realize their goals. Through a lot of hard work, we establish a long-term business relationship with so many customers all around the world, and achieve win-win success. We will continue to do our best effort to service and satisfy you! Sincerely welcome you to join us!
By Henry from Jamaica - 2018.06.05 13:10
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By John biddlestone from Oslo - 2017.10.27 12:12