Breaking Capacity: | Low Voltage Circuit Breakers |
---|---|
Operation: | Manual Type |
Speed: | Normal Type Circuit Breaker |
Arc-extinguishing Medium: | Oil-immersed Type |
Installation: | Fixed |
Structure: | MCB |
Customization: |
---|
Suppliers with verified business licenses
LMN12-1 miniature circuit breaker is applicable to a line of DC rate voltage 500V for protection overload and short circuit. This circuit breaker is applicable to industrial enterprise, commerce, high-rise building and civil house. They are also used in turning on or off electric apparatus and light circuit under the normal condition. It conforms with the standards of IEC60947.
Rated current In | 1A-63A |
Pole number | 1P,2P |
Rated voltage Ue | DC 1P:250V 2P:500V |
Rated frequency | 50/60Hz |
Rated breaking capacity | 6 KA |
Running breaking capacity | 4 KA |
Tripping characteristic | B(4-7In).C(7-15In) |
Mechanical life | 8000 tim es |
Electrical life | 4000 times |
Protection level | IP20 |
Ambient temperature | -5ºC to +40ºC |
Resistance to damp heat | 2 types(tem perature 55C,relative humidity 95%) |
Installation type | Modular structure,Rail mounted |
Terminal wiring capability | 25m m² |
Tightening torque | 2.0N*m22In-Ibs |
Mounting | 35mm |
Suppliers with verified business licenses