... ,10,16,20,25,32,40,50,63A; 2.Tripping characteristics:B(3-5)In,C(5-10)In ... -5~+40Electrical life >6000timesMechanical life 20000 timesTropical ration Treatmen 2(RH95%,at 55°C)Protection degree IP20Service: pre-sale ... be made within 15 days of placing your order.2. The buyer is responsible for any tax and/ ... The buyer is responsible for all further shipping fees.2. The buyer must contact us within 3 days of ...