We regard quality as the life of the enterprise, and strictly control the whole process from the raw materials entering the factory to the Distribution box electrical, Terminal Junction Box, RCD Circuit Breaker leaving the factory. We implement the management culture of 'people-oriented, science and technology leading', and are committed to providing better products and more intimate services for global consumers。 In the process of continuous development, we have established a mutually beneficial and solid relationship with our customers. Our company encourages the progress of research and development personnel, so that their academic and technical achievements are highly recognized within the group. Since its establishment, our company has been taking 'quality as the root, management as the foundation, innovation as the way, service as the road' as its purpose, which has won the support and trust of the majority of users and society.
Overview
LWL1 RCCB is a reliable noise-immune electronic mechanical protective cut-out device that is capable, in contrast to RCCB of type AC,A,S, to ensure a universal protection against electric shock in case of accidental unintentional contact with a conductor and against leakage currents. Circuit Box Plastic has good electrical wear resistance: at least 4000 switching operations. Its rated condition short circuit current is 6000a. It has a wide range of rated current (16, 25, 32, 40, 63, 80100A) and rated trip differential current (30, 100, 300mA).
Circuit Box Plastic uses double latches for quick installation and is silver welded to the material. The slot on the terminal clip reduces the heat loss and improves the mechanical strength of the connection. The load can be connected to the upper or lower terminals. The operation monitoring device has a wide working voltage range (230 ~ 400V).
Functions
Standard: IEC61008-1
Circuit box plastic has passed the CE certification.
Type (wave form of the earth leakage sensed): AC,A
Trip time type: general use, selectivity of S
Number of poles (P): 2,4
Rated current ln(A): 16,25,32,40,63,80,100
Rated voltage Ue (V): 230/400
Storage temperature(C°): -40 ~ +75
Altitude Max(meters): 2,000
Rated insulation voltage Ui (V): 500
Rated frequency Fn (Hz): 50/60
Rated residual currents (IAn)(mA): 10(2P 16A),30,100,300
Rated conditional short-circuit current: Inc=I △ c=6000A SCPD fuse 100A Gg Making and breaking capacity Im (A): 1000
Rated residual breaking capacity I A m (A): 1000
Rated impulse withstand voltage (1.2/50) Uimp (kV): 8
Dielectric test voltage at ind.freq.for 1 min.(kV): 2.5 Electrical life(time): 10,000
Mechanical life(time): 20,000
Degree of protection : IP20,with connected conductors
Mounting position: Any
Conductor cross-sections
Solid and stranded with end sleeve(m㎡):0.75 - 25
Terminal tightening torque(N. m): 2.5-4
Ambient temperature(C°) : -25 ~ +45,max.95% humidity
Overall Dimensions
Features
| The rated current is the value of current in amperes (A), which the differential machine is capable of passing through indefinitely without disconnecting the circuit. |
| The rated voltage is the AC voltage (~ sign) at which the differential machine operates under normal conditions. |
| Differential current is the current in milliamperes (mA) flowing through the body of a person who has touched a live part and is standing on a conductive floor. To protect against damage, devices with settings of 10, 30 and 100 mA are used. 300 mA devices are used for fire protection or as two-stage selective protection. | ||
| LWL1 series RCCB was made stick to IEC61008-1 |
| The terminal of the device has been marked to avoid errors in testing process. |
| The products have passed the CE certification test and are in line with the European standards for the usage of electrics. | ||
| Dual-time interconnection between bus bar and conductor greatly expends the scope of possible circuit solution. |
| No power consumption, operability is maintained when neutral conductor is broken. |
| Slices on Mach contact groove prevent wire from overheating and melting due to large contact area. |
| Screw seals connecting the housing to avoid unauthorized disassembly. |
| Number of poles | Rated residual current ln(A) | Rated Current ln(A) | Type AC | Type A | Type S |
 | 10 | 16 | LWL1-C16/10-2 | LWL1-A16/10-2 | LWL1-S16/10-2 |
| 30 | 16 | LWL1-S16/30-2 | LWL1-C16/30-2 | LWL1-A16/30-2 | |
25 | LWL1-C25/30-2 | LWL1-A25/30-2 | LWL1-S25/30-2 | ||
32 | LWL1-C40/30-2 | LWL1-A40/30-2 | LWL1-S40/30-2 | ||
63 | LWL1-C63/30-2 | LWL1-A63/30-2 | LWL1-S63/30-2 | ||
80 | LWL1-C80/30-2 | LWL1-A80/30-2 | LWLl-S80/30-2 | ||
100 | LWL1-C100/30-2 | LWL1-A100/30-2 | LWL1-S100/30-2 | ||
| 100 | 16 | LWL1-S16/100-2 | LWL1-C16/100-2 | LWL1-A16/100-2 | |
25 | LWL1-C25/100-2 | LWL1-A25/100-2 | LWL1-S25/100-2 | ||
32 | LWL1-C40/100-2 | LWL1-A40/100-2 | LWL1-S4OA06-2 | ||
63 | LWL1-C63/100-2 | LWL1-A63/100-2 | LWL1-S63/100-2 | ||
80 | LWL1-C80/100-2 | LWL1-A80/100-2 | LWL1-S80/100-2 | ||
100 | LWL1-C100/100-2 | LWL1-A100/100-2 | LWL1-S100/100-2 | ||
| 300 | 16 | LWLl-S16/300-2 | LWL1-C16/300-2 | LWL1-A16/300-2 | |
25 | LWL1-C25/300-2 | LWL1-A25/300-2 | LWLl-S25/300-2 | ||
32 | LWL1-C40/300-2 | LWL1-A40/300-2 | LWLl-S40/300-2 | ||
63 | LWL1-C63/300-2 | LWL1-A63/300-2 | LWL1-S63/300-2 | ||
80 | LWL1-C80/300-2 | LWL1-A80/300-2 | LWL1-S80/300-2 | ||
100 | LWL1-C100/300-2 | LWL1-A100/300-2 | LWL1-S100/300-2 | ||
 | 30 | 16 | LWL1-A16/30-4 | LWL1-S16/30-4 | LWL1-C16/30-4 |
25 | LWL1-C25/30-4 | LWL1-A25/30-4 | LWL1-S25/30-4 | ||
32 | LWL1-C40/30-4 | LWL1-A40/30-4 | LWL1-S40/30-4 | ||
63 | LWL1-C63/30-4 | LWL1-A63/30-4 | LWL1-S63/30-4 | ||
80 | LWL1-C80/30-4 | LWL1-A80/30-4 | LWL1-S80/30-4 | ||
100 | LWL1-C100/30-4 | LWL1-A100/30-4 | LWL1-S100/30-4 | ||
| 100 | 16 | LWL1-S16/100-4 | LWL1-C16/100-4 | LWL1-A16/100-4 | |
25 | LWL1-C25/100-4 | LWL1-A25/100-4 | LWL1-S25/100-4 | ||
32 | LWL1-C40/100-4 | LWL1-A40/100-4 | LWL1-S40/100-4 | ||
63 | LWL1-C63/100-4 | LWL1-A63/100-4 | LWL1-S63/100-4 | ||
80 | LWL1-C80/100-4 | LWL1-A80/100-4 | LWL1-S80/100-4 | ||
100 | LWL1-C100/100-4 | LWL1-A100/100-4 | LWL1-S100/100-4 | ||
| 300 | 16 | LWL1-S16/300-4 | LWL1-C16/300-4 | LWL1-A16/300-4 | |
25 | LWL1-C25/300-4 | LWL1-A25/300-4 | LWL1-S25/300-4 | ||
32 | LWL1-C40/300-4 | LWL1-A40/300-4 | LWL1-S40/300-4 | ||
63 | LWL1-C63/300-4 | LWL1-A63/300-4 | LWL1-S63/300-4 | ||
80 | LWL1-C80/300-4 | LWL1-A80/300-4 | LWL1-S80/300-4 | ||
100 | LWL1-C100/300-4 | LWL1-A100/300-4 | LWL1-S100/300-4 |
FAQ
Q: How about the delivery time?
A: Usually for sample order 3-7 days, or mass order depends on the quality of your orders, usually are 1-e months.
Q: Would you accept to use our logo?
A: We can do OEM for you.
Q: At last, about the payment terms, any convenient and safe way for our buyers?
A: We have L/C, T/T payment terms options, please rest assure safe business with us.
Q: 1. What is your package?
A: We use thermal plastic bag or white carton for packing. We can send to any port where you like.
Q: 2. How long does the production last?
A: 20 days for 1X20ft container or 1X40HQ container
Q: 3. What is your payment terms?
A: 30% as deposit, and the balance against delivery. (T/T, L/C in EXW, FOB, CNF, CIF...)
Q: 4. Can we have samples to check?
A: After the prices confirmed, we can send you a sample for your quality checking. Our sample is for free you only need to afford the shipping cost.
We are based on our own R&D system from the beginning to the end, and at the same time, we strive to learn from the advanced technology at home and abroad to develop high-quality MCB DC 2p 63A 250V 500V 1000V Curve C Miniature Circuit Breaker DC Breaker for Solar Panels PV System. We have the advantage of industrial resources and excellent product quality and good reputation. We are trying to establish a more flexible talent management mechanism and make good use of talents.
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