价格:未填
供应:99999
发货:3天内
长期供应ABB,施耐德,上海精益（黑猫）,三菱电机,LG产电,金钟默勒,西门子,士林机电,富士机电,常熟开关,上海人民,天水213,欧姆龙行程开关等国外品牌电器 服务热线:0577-61787172 13868718350 QQ:1041060486 塑壳断路器适用于交流50Hz，额定工作电压690V及以下，额定工作电流至1600A的电路中作不频繁转换及电动机不频繁起动之用。断路器具有过载、短路和欠电压保护功能，能保护线路和电源设备不受损坏。类型型号额定电流(A)分断能力(Icu)kA400VAC价格2P3P4P经济型NF30-CS3,5,10,15,20,301.5114168-NF63-CW3,4,6,10,16,20,25,32,40,50,635241344-NF125-CW50,63,80,100,12510430614-NF250-CW125,150,175,200,225,250188501215-NF400-CW250,300,350,4003621943131-NF630-CW500,600,6303632654666-NF800-CEW400-800可调36-7426-标准型NF32-SW3,4,6,10,16,20,25,325250358-NF63-SW3,4,6,10,16,20,25,32,40,50,637.5266376491NF125-SW16,20,32,40,50,63,80,100,125305277551061NF125-SGWRT16-25,25-40,40-63,63-100,80-125可调36108711851576NF125-SGWRE16-32,32-63,63-100,75-125可调36-37294831NF160-SW125,150,16030110215662039NF160-SGWRT125-160可调36131818752451NF160-SGWRE80-160可调36-39355099NF250-SW125,150,175,200,225,25030126718032348NF250-SGWRT125-160,160-250可调36157621532812NF250-SGWRE125-250可调36-41305366NF400-SW250,300,350,40045259637084810NF400-SEW200-400可调50-56447344NF630-SW500,600,63050363652026798NF630-SEW300-630可调50-74269641NF800-SEW400-800可调50-878611433NF1000-SEW500-1000可调85-1617121630NF1250-SEW600-1250可调85-1957025441NF1600-SEW800-1600可调85-2296929849高性能型NF63-HW10,16,20,25,32,40,50,6310286408531NF125-HW16,20,32,40,50,63,80,1005095813701782NF125-HGWRT16-25,25-40,40-63,63-100,80-125可调75115416382142NF125-HGWRE16-32,32-63,63-100,75-125可调75-40995315NF160-HW125,150,16050128818332379NF160-HGWRT125-160可调75154523182853NF160-HGWRE80-160可调75-43165614NF250-HW125,150,175,200,225,25050141120192616NF250-HGWRT125-160,160-250可调75168924213142NF250-HGWRE125-250可调75-4553512NF400-HEW200-400可调70--60467849NF630-HEW300-630可调70-796210156NF800-HEW400-800可调70-941412257 工作条件：●周围环境空气温度为-5℃～+40℃，且24小时的平均值不超过+35℃；●安装地点的海拔不超过2000m；●安装地点空气相对湿度在最高温度为+40℃时不超过50％；在较低温度下可以有较高的相对湿度，例如20℃时达90%。并考虑因温度变化偶尔产生的凝露应采取特殊措施；●污染等级为3级；●断路器应安装在无爆炸危险和无导电尘埃、无足以腐蚀金属和破坏绝缘的地方；●断路器应安装在没有雨雪侵袭的地方；●在上述正常工作条件下，使用寿命（MTTF）可达15年。