MCB,Mini circuit breaker

1.MCB Mini Circuit Breaker 2. No. of pole:1,2,3,4 3. With B,C,D Characteristics,IEC60898-1 4. 10000A IEC898

1.Application

  It can protect the electric line equipment from overload  and short  circuit.

 

2.Technical parameter

   2.1.Standard: IEC60898-1       2.2.Rated voltage(Ue): 230/400V;50/60HZ      2.3.Rated breaking capacity:             10000A IEC898(0.5-63A)            15000A IEC947-2(0.5-63A)       2.4.DC short circuit breaking capacity:               Max 48V(FDM7-100000A)single-pole              Max 250V(FDM7-DC,6000A)single-pole       2.5.Characteristic curve: B,C,D       2.6.Max connectable fuse: 100AgL(>10000A)       2.7.Selectivity class: ClassIII       2.8.Working ambient temperature: -5~+40OC       2.9.Enclosed protective class: IP40 (under mounting)       2.10.Electrical Life: ≥ 8000 times make-break operation        2.11.Mecanical Life: ≥ 20,000 times make-break operation       2.12.Exposed face length: 45mm       2.13.Casing height: 80mm       2.14.Installation mode: DIN rail 35mm       2.15.Terminal form:The double function terminal can connect with busbar and    conductor.       2.16.Connecting capacity of terminal:               conductor 1-25mm2(excepted 1P+N)               1-25mm2/1-2 10mm2(N)(1P+N)       2.17.Busbar thickness:0.8-2mm

 

                 T=Thermal Trip                 M=Magnetic Trip

 

 

 

 3.Overall & installation dimensions

        

       

MCB,Mini circuit breaker