| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Miniature Circuit Breaker (MCB) The first consideration when selecting electrical equipment or gadgets is safety. When the power fluctuates or an excessive amount of current flows, it produces damage in the form of an overload or short circuit. Therefore, it is vital to include a device as a safety factor to safeguard electrical devices/circuits against overcurrent. In the early days, the fuse was one of the most popular devices used to safeguard the circuit. A fuse has a metal wire or strip that melts when an excessive current flow occurs, therefore interrupting or halting the passage of electricity.
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.
Product Benefits
1.1 Remote starting of the device when The voltage is applied.
1.2 Indicate the position of the device's contacts.
1.3 To be mounted on the left side of the MCBs/RCBOs due to the special pin.
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 | ||
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