Up to 1000V 100A dc mini circuit breaker mcb is a type of circuit breaker that is designed to protect dc electrical circuits with a voltage up to 1000v and current up to 100a. It is a compact and lightweight device that is used to interrupt the flow of current in a circuit in case of overload or short circuits. The up to 1000V, 100A DC mini circuit breaker MCB is designed to provide reliable protection for a variety of applications, including solar photovoltaic systems, electric vehicles, and battery energy storage systems.
The up to 1000V, 100A DC mini circuit breaker MCB works on the principle of thermal-magnetic tripping. When the current in the circuit exceeds the rated current of the MCB, the thermal element in the MCB gets heated up, and when the temperature reaches a certain level, it trips the circuit. Similarly, when the current in the circuit exceeds the short-circuit capacity of the MCB, the magnetic element in the MCB trips the circuit.
| Model | MDB1Z-100 |
|---|---|
|
Frame Current |
100A |
|
Rated Current In |
63A, 80A, 100A |
|
Rated Insulation Voltage Ui |
1000V |
|
Rated Impulse Withstand Voltage Uimp |
6kV |
|
Tripping Characteristics |
B/C |
|
Tripping Type |
Thermal Magnetic |
|
Electrical Life |
> 1500 Cycles |
|
Mechanical Life |
>10000 Cycles |
|
Ambient Temperature |
-30℃~70℃ |
|
Installation |
DIN Rail |
|
Degree of protection |
IP20 |
|
Certificate |
CE CB TUV |
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