价格:未填
供应:99999
发货:3天内
漏电断路器适用于交流50Hz，额定工作电压400V，额定电流至800A的配电网络中，主要用来分配电能和作为线路及电源设备过载、短路、漏电和欠电压保护，亦可用作电动机保护。可分别作为线路的不频繁转换及电动机的不频繁起动之用。MITSUBISHI ◆标准认证■IEC60947-1GB/T14048.1-2000《低压开关设备和控制设备总则》■IEC60947-2GB/T14048.2-2001《低压开关设备和控制设备低压断路器》■IEC60947-4-1GB14048.4-2003《低压开关设备和控制设备低压机电式接触器和电动机起动器》■国家强制性产品认证 CCC 标志 ◆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；●接线时应按照面盖标识，正确连接进线端和负载端；●在上述正常工作条件下，使用寿命（MTTF）可达15年。 塑壳断路器经济型型号额定电流(A)分断能力(Icu)KA400VAC单价2极3极4极NF30-CS3.510.15.20.301.5114168 NF63-CW3.4.6.10.16.20.25.32.40.50.63.5241344 NF125-CW50.63.80.100.12510430614 NF250-CW125.150.175.200.225.250188501,215 NF400-CW250.300.350.400362,1943,131 NF630-CW500.600.360363,2654,666 NF800-CEW400-800可调36 7,426 塑壳断路器标准型NF32-SW3.4.6.10.16.20.25.325250358 NF63-SW3.4.6.10.1620.25.32.40.50.637.5266376491NF125-SW16.20.32.40.50.63.80.100.125305277554,061NF125-SGWRT16-25.25-40.40-63.63-100.80-125可调361,0871,1851,576NF125-SGWRE16-32.32-63.63-100.75-125可调36 3,7294,831NF160-SW125.150.160301,1021,5662,039NF160-SGWRT125-160可调361,3181,8752,451NF160-SGWRE80-160可调36 3,9355,099NF250-SW125.150.175.200.225.250301,2671,8032,348NF250-SGWRT125-160.160-250可调361,5762,1532,812NF250-SGWRE125-250可调36 4,1305,366NF400-SW250.300.350.400452,5963,7084,810NF400-SEW200-400可调50 5,6447,344NF630-SW500.600.630503,6365,2026,798NF630-SEW300-630可调50 7,4269,641NF800-SEW400-800可调50 8,78611,433NF1000-SEW500-1000可调85 16,17121,630NF1250-SEW600-1250可调85 19,57025,440NF1600-SEW800-1600可调85 22,96929,849塑壳断路器高性能型NF63-HW10.16.20.25.32.40.50.6310286408531NF125-HW16.20.32.40.50.63.80.100509581,3701,782NF125-HGWRT16-25.25-40.40-63.63-100.80-125可调751,1541,6382,142NF125-HGWRE16-32.32-63.63-100.75-125可调75 4,0995,315NF160-HW125.150.160501,2881,8332,379NF160-HGWRT125-160可调751,5452,3182,853NF160-HGWRE80-160可调75 4,3165,614NF250-HW125.150.175.200.225.250501,4112,0192,616NF250-HGWRT125-160.160-250可调751,6892,4213,142NF250-HGWRE125-250可调75 4,5535,912NF400-HEW200-400可调70 6,0467,849NF630-HEW300-630可调70 7,96210,156NF800-HEW400-800可调70 9,41412,258 详情请来电咨询联系!李先生商务QQ：339368308 手机：15322233565、13533388359传真：020-81865057电话：020-81865057