PRNT4型过载熔断器与XPNT4型后背限流熔断器可参考下表进行选配变压器容量（KVA）12KV电力系统24KV电力系统40.5KV电力系统过载熔断器后备限流熔断器过载熔断器后备限流熔断器过载熔断器后备限流熔断器100PRNT4-15.5/10XRNT4-15.5/20PRNT4-24/6.3XRNT4-24/16PRNT4-40.5/5XRNT4-40.5/10200PRNT4-15.5/16XRNT4-15.5/31.5PRNT4-24/10XRNT4-24/20PRNT4-40.5/8XRNT4-40.5/16315PRNT4-15.5/25XRNT4-15.5/40PRNT4-24/16XRNT4-24/32PRNT4-40.5/10XRNT4-40.5/20400PRNT4-15.5/32XRNT4-15.5/50PRNT4-24/20XRNT4-24/40PRNT4-40.5/16XRNT4-40.5/31.5500PRNT4-15.5/40XRNT4-15.5/63PRNT4-24/25XRNT4-24/50PRNT4-40.5/20XRNT4-40.5/40630PRNT4-15.5/50XRNT4-15.5/80PRNT4-24/31.5XRNT4-24/63PRNT4-40.5/25XRNT4-40.5/50800PRNT4-15.5/65XRNT4-15.5/100PRNT4-24/40XRNT4-24/80PRNT4-40.5/25XRNT4-40.5/501000PRNT4-15.5/80XRNT4-15.5/125PRNT4-24/50XRNT4-24/100PRNT4-40.5/31.5XRNT4-40.5/631250PRNT4-15.5/100XRNT4-15.5/150PRNT4-24/65XRNT4-24/125PRNT4-40.5/31.5XRNT4-40.5/631600PRNT4-15.5/140XRNT4-15.5/175PRNT4-24/80XRNT4-24/150PRNT4-40.5/40XRNT4-40.5/802000XRNT4-15.5/200PRNT4-24/100XRNT4-24/200PRNT4-40.5/50XRNT4-40.5/1252250PRNT4-24/125XRNT4-24/250PRNT4-40.5/65XRNT4-40.5/1502500PRNT4-24/140XRNT4-24/300PRNT4-40.5/80XRNT4-40.5/175西安锦宏电子有限公司联系人余经理电话13519124299***22358940)