General
The GW1 MCB-63C is a versatile miniature circuit breaker designed for protecting cables and equipment against overloads and short circuits. It is available in 1P, 2P, 3P, and 4P configurations, with rated currents ranging from 1A to 63A. Compliant with IEC/EN 60898-1 standards, it offers reliable protection in various systems, including TN and IT. The device features three curve characteristics: B curve for circuits with long cables, C curve for resistive and inductive loads, and D curve for circuits with high inrush currents. Suitable for diverse applications, the GW1 MCB-63C ensures electrical safety and efficiency.
Technical Parameters
| Standard | IEC/EN 60898-1 |
| Number of Poles | 1P,2P,3P,4P |
| Rated Current in(A) | 1,2,4,6,10,16,20,25,32,40,50,63 |
| Rated Current in(A) | 4500,6000 |
| Rated Voltage (V) | 240/415 |
| Insulation voltage Ui(V) | 500 |
| Rated impulse withstand voltage(1.2/50)Uimp | 4000V |
| Rated frequency(HZ) | 50/60 |
| Dielectric test voltage at ind Freq for 1 min | 2KV |
| Pollution degree | 2 |
| Thermo-magnetic release characteristic | B,C,D |
| Endurance | =4000 |
| Pressure resistance 1 minute | 2KV |
| Electrical Life | no less than 4000 operations |
| Mechanical Life | (O-C)no less than 10000operations |
| Protection Degree | IP20 |
| Circumstance Temperature | -5℃~+40℃ |
| Pollution degree | 2 |
| Mounting | On DIN rail EN60715(35mm)by means of fast clip device |
| Connection | From top and bottom |
Yueqing Lovadon Electric Co., Ltd.
