| mcb specifications |
| Number of Poles:1P, 1P+N, 2P, 3P, 3P+N, 4P Rated Current (A):1, 2, 3, 4, 6, 10, 16, 20,25, 32, 40,50, 63 Breaking Capacity (A):6000, 4500 Rated Voltage (V):230/400 Rated Frequency:50/60Hz Endurance:≥4000 Circumstance Temperature:-5~+40 Electrical Life:no less than 6000 operations Mechanical Life:(O-C) no less than 20000 operations Protection Degree:IP20 |