| Standards | GB/T 10963.1 NB/T42149. IED60898-1 | 
| Rated voltage | AC230V(1P. 2P)/AC 400V(3P.4P) | 
| Rated frequency | 50/60Hz | 
| Protection | 2P, 4P | 
| Operating temperature | -25°C to 65°C | 
| Frame Current: | 100A | 
| Rate current: | 10A 16A 20A 25A 32A 40A 50A 63A 80A 100A | 
| Breaking capacity | 3KA 6KA | 
| Mechanical life | ≥10,000 times | 
| Electrical life | ≥6,000 times | 
| Power consumption | ≤2W |