天水二一三塑料外壳式断路器适用于交流50HZ,其额定绝缘电至800V(M1-63型额定绝缘电压为500V),额定工作电压至690V(M1-63型额定工作电压至400V),额定工作电流至800A的电路中，用来分配电能，并作为线路的不频繁转换和电动机的不频繁启动之用。四极塑壳式断路器主要用于建筑配电系统中，对电线、电缆进行短路、过载保护和线路的不频繁转换，同时可实现中性线与相线一起开断，防止中性线上高电位传递，以保证维护和操作人员的安全。断路器本体除具有对线路及电动机的短路和过载保护外，还可嵌装欠电压脱扣器、报警触头、辅助触头、辅报触头、分励脱扣器和电操机构等功能模块，实现多种保护和控制功能。
天水二一三GSM1断路器主要安装在低压配电柜中作主开关，用于控制和保护配电网络。其技术性能达到了国际上同类产品九十年代先进水平。符合IEC947-2、GB14048.2《低压断路器》标准。
2.使用条件
周围空气温度为-5°C～＋40°C，且24h的平均值不超过＋35°C（特殊订货的除外）。
安装地点的海拔不超过2000m
空气相对湿度在最高温度为＋40°C时不超过50％；在较低温度下可以有较高的相对湿度，最湿月的月平均最低温度不超过＋25°C，该月的月平均最大相对湿度不超过90％，并考虑因温度变化发生在产品表面的凝露。
污染等级为3级。
3.结构特点简介
触头系统
每相触头安装在绝缘小室内。触头系统采用了多片触头并联形式的结构、减小了触头系统的惯性，保证了断路器的高分断能力。
操作机构
安装在断路器中央，与主电路隔离；断路器由弹簧贮能机构进行闭合操作，闭合速度快。操作机构兼有电动及手动贮能、闭合、断开。
规格型号:GSM1-63 GSM1-100 GSM1-160 GSM1-225 GSM1-250 GSM1-400 GSM1-630 GSM1-800 GSM1-1250
额定电压:AC220V/AC400V/DC220V
额定电流:10-800A
分断能力: 80KA
隔离功能:有
极数:2P 3P 4P
机械寿命:10000 ~20000次
电气附件:分励、欠电压脱扣器,辅助,报警,手操机构,电操机构功能特点:GSM1系列塑料外壳式断路器适用于交流50Hz，绝缘电压800V，额定工作电AC400V/690V，额定电流10A~800A的配电网络电路中，用来分配电能和保护线路及电源设备免受过载、短路、欠电压等故障的损坏。同时也能作为电动机的不频繁起动及过载、短路、欠电压保护。
★3310是分励★3320是辅助★3330是欠压★★3340是分励+辅助★3350是分励+欠压★★3370是辅助+欠压★3360是两个辅助★★3318是分励+报警★3328是辅助+报警★★3338是欠压+报警★3348是分励+辅助+报警★★3369是两个辅助+报警★3378是欠压+辅助+报警★★33002是带电动机保护★
CM1系列塑壳式断路器:
CM1-63L/3300塑壳式断路器:10A,16A,20A,25A,32A,40A,50A,63A
CM1-63M/3300塑壳式断路器:10A,16A,20A,25A,32A,40A,50A,63A
CM1-63M/4300塑壳式断路器:10A,16A,20A,25A,32A,40A,50A,63A
CM1-100L/3300塑壳式断路:16A,20A,25A,32A,40A,50A,63A,80A,100A
CM1-100M/3300塑壳式断:16A,20A,25A,32A,40A,50A,63A,80A,100A
CM1-100L/4300塑壳式断路:16A,20A,25A,32A,40A,50A,63A,80A,100A
CM1-160L/3300塑壳式断路:16A,20A,25A,32A,40A,50A,63A,80A,100A,125A,140A,160A
CM1-160M/3300塑壳式断:16A,20A,25A,32A,40A,50A,63A,80A,100A,125A,140A,160A
CM1-160L/4300塑壳式断路:16A,20A,25A,32A,40A,50A,63A,80A,100A,125A,140A,160A
CM1-225L/3300塑壳式断路:100A,125A,140A,160A,180A,200A,225A
CM1-225M/3300塑壳式断路:100A,125A,140A,160A,180A,200A,225A
CM1-225M/4300塑壳式断路:100A,125A,140A,160A,180A,200A,225A
CM1-400L/3300塑壳式断路器:250A,315A,350A,400A
CM1-400M/3300塑壳式断路器:250A,315A,350A,400A
CM1-400M/4300塑壳式断路器:250A,315A,350A,400A
CM1-630L/3300塑壳式断路器:400A,500A,630A
CM1-630M/3300塑壳式断路器:400A,500A,630A
CM1-630H/3300塑壳式断路器:400A,500A,630A
CM1-800L/3300塑壳式断路器:400A,500A,630A
CM1-800M/3300塑壳式断路器:400A,500A,630A
CM1-800H/3300塑壳式断路器:400A,500A,630A
GSM1-63L/3300
GSM1-63L/3310
GSM1-63L/3320
GSM1-63L/3330
GSM1-63L/3340
GSM1-63L/3350
GSM1-63L/3360
GSM1-63L/3370
GSM1-63L/33002
GSM1-63M/3300
GSM1-63M/3310
GSM1-63M/3320
GSM1-63M/3330
GSM1-63M/3340
GSM1-63M/3350
GSM1-63M/3360
GSM1-63M/3370
GSM1-63M/33002
GSM1-63M/4300
GSM1-63M/4310
GSM1-63M/4320
GSM1-63M/4330
GSM1-63M/4340
GSM1-63M/4350
GSM1-63M/4360
GSM1-63M/4370
GSM1-63H/3300
GSM1-63H/3310
GSM1-63H/3320
GSM1-63H/3330
GSM1-63H/3340
GSM1-63H/3350
GSM1-63H/3360
GSM1-63H/3370
GSM1-63H/33002
GSM1-63H/4310
GSM1-63H/4320
GSM1-63H/4330
GSM1-63H/4310
GSM1-63H/4320
GSM1-63H/4330
GSM1-63H/4340
GSM1-63H/4350
GSM1-63H/4360
GSM1-63H/4370
GSM1-63L/3300
GSM1-63L/3310
GSM1-63L/3320
GSM1-63L/3330
GSM1-63L/3340
GSM1-63L/3350
GSM1-63L/3360
GSM1-63L/3370
GSM1-63L/33002
GSM1-63M/3300
GSM1-63M/3310
GSM1-63M/3320
GSM1-63M/3330
GSM1-63M/3340
GSM1-63M/3350
GSM1-63M/3360
GSM1-63M/3370
GSM1-63M/33002
GSM1-63M/4300
GSM1-63M/4310
GSM1-63M/4320
GSM1-63M/4330
GSM1-63M/4340
GSM1-63M/4350
GSM1-63M/4360
GSM1-63M/4370
GSM1-63H/3300
GSM1-63H/3310
GSM1-63H/3320
GSM1-63H/3330
GSM1-63H/3340
GSM1-63H/3350
GSM1-63H/3360
GSM1-63H/3370
GSM1-63H/33002
GSM1-100L/3300
GSM1-100L/3310
GSM1-100L/3320
GSM1-100L/3330
GSM1-100L/3340
GSM1-100L/3350
GSM1-100L/3360
GSM1-100L/3370
GSM1-100L/33002
GSM1-100M/3300
GSM1-100M/3310
GSM1-100M/3320
GSM1-100M/3330
GSM1-100M/3340
GSM1-100M/3350
GSM1-100M/3360
GSM1-100M/3370
GSM1-100M/33002
GSM1-100M/4300
GSM1-100M/4310
GSM1-100M/4320
GSM1-100M/4330
GSM1-100M/4340
GSM1-100M/4350
GSM1-100M/4360
GSM1-100M/4370
GSM1-100H/3300
GSM1-100H/3310
GSM1-100H/3320
GSM1-100H/3330
GSM1-100H/3340
GSM1-100H/3350
GSM1-100H/3360
GSM1-100H/3370
GSM1-100H/33002
GSM1-100H/4310
GSM1-100H/4320
GSM1-100H/4330
GSM1-100H/4310
GSM1-100H/4320
GSM1-100H/4330
GSM1-100H/4340
GSM1-100H/4350
GSM1-100H/4360
GSM1-100H/4370
GSM1-100L/3300
GSM1-100L/3310
GSM1-100L/3320
GSM1-100L/3330
GSM1-100L/3340
GSM1-100L/3350
GSM1-100L/3360
GSM1-100L/3370
GSM1-100L/33002
GSM1-100M/3300
GSM1-100M/3310
GSM1-100M/3320
GSM1-100M/3330
GSM1-100M/3340
GSM1-100M/3350
GSM1-100M/3360
GSM1-100M/3370
GSM1-100M/33002
GSM1-100M/4300
GSM1-100M/4310
GSM1-100M/4320
GSM1-100M/4330
GSM1-100M/4340
GSM1-100M/4350
GSM1-100M/4360
GSM1-100M/4370
GSM1-100H/3300
GSM1-100H/3310
GSM1-100H/3320
GSM1-100H/3330
GSM1-100H/3340
GSM1-100H/3350
GSM1-100H/3360
GSM1-100H/3370
GSM1-100H/33002
GSM1-160L/3300
GSM1-160L/3310
GSM1-160L/3320
GSM1-160L/3330
GSM1-160L/3340
GSM1-160L/3350
GSM1-160L/3360
GSM1-160L/3370
GSM1-160L/33002
GSM1-160M/3300
GSM1-160M/3310
GSM1-160M/3320
GSM1-160M/3330
GSM1-160M/3340
GSM1-160M/3350
GSM1-160M/3360
GSM1-160M/3370
GSM1-160M/33002
GSM1-160M/4300
GSM1-160M/4310
GSM1-160M/4320
GSM1-160M/4330
GSM1-160M/4340
GSM1-160M/4350
GSM1-160M/4360
GSM1-160M/4370
GSM1-160H/3300
GSM1-160H/3310
GSM1-160H/3320
GSM1-160H/3330
GSM1-160H/3340
GSM1-160H/3350
GSM1-160H/3360
GSM1-160H/3370
GSM1-160H/33002
GSM1-160H/4310
GSM1-160H/4320
GSM1-160H/4330
GSM1-160H/4310
GSM1-160H/4320
GSM1-160H/4330
GSM1-160H/4340
GSM1-160H/4350
GSM1-160H/4360
GSM1-160H/4370
GSM1-160L/3300
GSM1-160L/3310
GSM1-160L/3320
GSM1-160L/3330
GSM1-160L/3340
GSM1-160L/3350
GSM1-160L/3360
GSM1-160L/3370
GSM1-160L/33002
GSM1-160M/3300
GSM1-160M/3310
GSM1-160M/3320
GSM1-160M/3330
GSM1-160M/3340
GSM1-160M/3350
GSM1-160M/3360
GSM1-160M/3370
GSM1-160M/33002
GSM1-160M/4300
GSM1-160M/4310
GSM1-160M/4320
GSM1-160M/4330
GSM1-160M/4340
GSM1-160M/4350
GSM1-160M/4360
GSM1-160M/4370
GSM1-160H/3300
GSM1-160H/3310
GSM1-160H/3320
GSM1-160H/3330
GSM1-160H/3340
GSM1-160H/3350
GSM1-160H/3360
GSM1-160H/3370
GSM1-160H/33002
GSM1-225L/3300
GSM1-225L/3310
GSM1-225L/3320
GSM1-225L/3330
GSM1-225L/3340
GSM1-225L/3350
GSM1-225L/3360
GSM1-225L/3370
GSM1-225L/33002
GSM1-225M/3300
GSM1-225M/3310
GSM1-225M/3320
GSM1-225M/3330
GSM1-225M/3340
GSM1-225M/3350
GSM1-225M/3360
GSM1-225M/3370
GSM1-225M/33002
GSM1-225M/4300
GSM1-225M/4310
GSM1-225M/4320
GSM1-225M/4330
GSM1-225M/4340
GSM1-225M/4350