Earth Leakage MCCB Elcb (225A)
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB |
| Min Order: |
10/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
SCM1L series earth leakage circuit breaker are one of the new type earth leakage breaker switch have been developed by the company using international advanced design and manufacturing technology. Suitable for a line of AC50Hz/60Hz, rated voltage up to 400V, rated current16A to 630A. And is acted as infrequent changeover of circuit or infrequent starting of motor. The breaker has overload, short-circuit and under-voltage protective function, which can protect the circuit and the power equipment against damage, meanwhile, it can provide protection to these fire dangers that caused by these long-time existed grounding fault that can not be detected by the over-current protection.
This breaker can be installed vertically(upright) or horizontally(transverse). Wiring of the breaker can not be in adverse direction, that means power supply line must be connected to terminal 1, 3 and 5, and the load line connected to terminal 2, 4 and 6. The rated residual operating current In and the maximum breaking time can be adjusted on site according to practical condition.
The leakage protection module still can work normally when the phase voltage reduce to 50V. It has the same overall size with the CM1 series breakers, which make the installation more exchangeable.
The breakers are suitable for isolation, its symbol are: The breakers comply with the demands of the following standards: IEC60947-1 and GB/T 14048.1GeneralIEC60947-2 and GB 14048.2Low voltage breakersIEC60947-4 and GB 14048.4Contactors and motor startersIEC60947-5.1 and GB 14048.5Electrical equipments of electromechanical control circuit.
|
Type |
SCM1L-100 |
SCM1L-225 |
SCM1L-400 |
|
Frame Current Inm(A) |
100 |
225 |
400 |
|
Rated current In(A) |
(10)16, 20, 25, 32, 40, 50, 63, 80, 100 |
100, 125, 160, 180, 200, 225 |
225, 250, 315, 350, 400 |
|
Pole Number |
3 |
4 |
3 |
4 |
3 |
4 |
|
Rated Insulation Voltage Ui(V) |
|
AC800 |
|
Rated Working voltage Ue(V) |
|
AC 400V |
|
Rated impulse with stand voltage Uimp(V) |
|
8000 |
|
Arc-over Distance(mm) |
|
> 50 |
|
Breaking capacity grade |
M |
H |
|
M |
H |
|
M |
|
|
Limiting short-circuit breaking capacity lcu (kA) |
AC400V |
50 |
85 |
50 |
50 |
85 |
50 |
65 |
|
Service short-circuit breaking capacity lcs(kA) |
AC400V |
35 |
50 |
35 |
35 |
50 |
35 |
42 |
|
Rated residual operating current I n(mA) |
Non-delay type |
|
100/300/500 |
|
|
Delay type |
|
100/300/500 |
|
Rated residual nonoperatingcurrent I no(mA) |
|
1/2 I n |
|
Operation performance (time) |
Electrified |
1500 |
1000 |
1000 |
|
|
Unelectrified |
8500 |
7000 |
4000 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Working Voltage: |
690V |
| All Standard: |
Iec947-2 |
| Type: |
Circuit Breaker |
| Function: |
OVP(Overvoltage Protection) |
| Arc-extinguishing Medium: |
Air |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Certification: |
CE |
| Operation: |
Manual Type |
| Installation: |
Fixed |
| Speed: |
Normal Type Circuit Breaker |
| Structure: |
Moulded Case Circuit Breaker |
Xinchi Electric Co., Ltd. is the best one, which stands out above the rest in China intelligent low voltage electrical field, meanwhile it is a grouping company in the "city of electrical".There are four branch companies subordinate to it:Yueqing Xinchi Electric Sci-Tech Co., Ltd, Yueqing Imp&Exp Co., Ltd, HK Yangming Electrical Technology Co., Ltd and Wenzhou Litto smart Co., Ltd.Moreover.There are 320 workers, the annual output value breakthrough one hundred million, and the export value arrive at ten million.
We always pay attention to manufacture and sell automatic industrial and control system, modular intelligent electrical equipments, such as circuit breakers, residual circuit breakers, contactors, isolators, solid state relay, control and protect switch, automatic transfer switch, electrical fire detecting system, surger protect device, multifunctional meter and new energy system fittings etc.
Especially DC circuit breaker, DC isolating switch, DC fuse, busbar chamber, waterproof switch and other products with leading technical level in this field...We are the first domestic company with CE, CB, IEC, Nemko, SAA, TUV, ISI and CCC certification.Our products are widely used by domestic famous enterprises, and it has become a OEM partner of many international famous brands.
We have fully implement the IS09001:2008 quality management system.It adopts advanced production equipment and precision detecting equipment, introduces high-tech process and high technology talents to provides powerful guarantee for product development, quality upgrading and management innovation of the company.
In order to seek after the excellence, Xinchi will continue to carry on the spirit of "practice, honesty, innovation, active", insist on the policy of " technology promotes industry, Brand promotes industrial", and we believe in "Technology innovation, famous in the world", working hard to let"XINCHI electric brand"walk towards to the world.
