General
The LCB2-63 circuit breaker ensures reliable electrical protection with a rated current of 1-63A, breaking capacity up to 6000A, and compliance with IEC/EN 60898-1. Suitable for diverse environments (-25°C to +70°C), it guarantees safety and durability with 8000+ electrical cycles.
Technical Parameters
| Electrical features | IEC/EN 60898-1 |
| Rated current In | 1,2,3,4,6,10,13,16,20,25,32,40,50,63A |
| Poles | 1,2,3,4P |
| Rated voltage Ue | 220/380,230/400,240/415 |
| Insulation voltage Ui | 500V |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 4500/6000A |
| Rated impulse withstand voltage(1.2/50)Uimp | 6000V |
| Dielectric test voltage at ind Freg for 1min | 2Kv
|
| Pollution degree | 2 |
| Thermo-magnetic release characteristic | B,C,D |
| Electrical life | 8000t |
| Mechanical life | 20000t |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Reference temperature for setting of thermal element | 30℃ |
| Ambient temperature (with daily average≤35℃) | -5~+40℃ |
| Storage temperature | -25~+70℃ |
Yueqing Lovadon Electric Co., Ltd.
