- Overview
- Product Description
- Product Parameters
- Detailed Photos
Basic Info.
Product Description
What Is A Miniature Circuit Breaker
Miniature circuit breakers (MCBs) safeguard electrical systems from overloads and short circuits in homes, offices, and other buildings, as well as in industrial applications. After detecting a malfunction, the micro circuit breaker instantly disconnects the electrical circuit to prevent wire damage and the danger of fire. MCBs are equipped with two tripping mechanisms to ensure the safety of persons and property: a delayed thermal tripping mechanism for overload protection and a magnetic tripping mechanism for short circuit protection.
With both the thermal and magnetic tripping mechanisms installed, the Aswich DC Miniature Circuit Breaker is intended to safeguard DC electrical installations from overloads and short circuits. The circuit breaker automatically shuts off the electrical circuit when a problem is found to protect the wires and reduce the possibility of a fire. When performing electrical maintenance, the circuit breaker can also be manually opened while carrying its full rated load without suffering any harm. The circuit breaker was designed for reversible connection; it may be wired in either direction and operates on bidirectional current. The built-in indicator window makes it easier to quickly determine the circuit breaker's contact position. The buckle's design makes it simple to install on a DIN rail that is the norm.
The EDB1-63 DC Miniature Circuit Breaker is 1p,2p,3p,4p, double-throw device used to disconnect the power from a circuit. It is commonly used in low voltage applications to protect against overloads and short circuits. The EDB1-63 Miniature Circuit Breaker has a fixed current rating of 63 amps and a voltage rating of 250/1000 volts DC. The EDB1-63 Miniature Circuit Breaker also features a trip setting range of 10 to 63 amps.
DC No-Polarity Circuit Breaker OF Auxiliary Contact
Product Benefits
1.1 Remote opening of the device when a voltage is applied.
1.2 To be mounted on the left side of the MCBs/RCBOs thanks to the special pin.
Technical Data
| Standard | IEC/EN 60947-5-1 | ||
| Electrical features | Rated value | AC230/400 50/60Hz AC/DC24 | |
| UN (V) | In (A) | ||
| AC400 50/60Hz | 3 | ||
| AC230 50/60Hz | 6 | ||
| DC130 | 1 | ||
| DC48 | 2 | ||
| DC24 | 6 | ||
| Rated impulse withstand voltage(1.2/50)Uimp | 4000V | ||
| Dielectric Test Voltage at ind.Freq.for 1min | 2kV | ||
| Insulation voltage Ui | 500V | ||
| Pollution degree | 2 | ||
|
Mechanical features | Electrical life | 4000 | |
| Mechanical life | 4000 | ||
| Protection degree | Ip20 | ||
| Ambient temperature (with daily average≤35ºC) | -30°C~70°C | ||
| Storage temperature | -40°C~85°C | ||
| Installation | Terminal connection type | Cable | |
| Terminal size top/ bottom for cable | 2.5mm2 / 18-14AWG | ||
| Tightening torque | 0.8N.m | ||
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.
Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.
Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.
Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.
Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.
Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.
Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.
Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?
A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.