CM1断路器使用条件

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，湿月的月平均温度不超过＋25°C，该月的月平均相对湿度不超过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。

2.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，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。

所有附件整个系列通用。

抽屉座

摇动抽屉座下部横梁上手柄，可实现断路器的三个工作位置（手柄旁有位置指示）；

“连接"位置：主回路和二次回路均接通，此时隔离板开启；

“试验"位置：主回路断开。并由绝缘隔离板关闭隔开，仅二次回路接通。可进行必要的动作试验；

“分离"位置：主回路与二次回路全部断开，此时隔离板关闭；

抽屉式断路器具有可靠的机械联锁装置，只有在连接位置和试验位置时才能使断路器闭合；

断路器共有47个二次回路接线端子；

相同额定电流的抽屉式断路器（包括本体和抽屉座）具有互换性。

3.智能控制器的选择

智能控制器分为以下三种：电子型、标准型、通讯型。

基本功能

过载长延时反时限保护；短路短延时反时限保护；短路短延时定时限保护；短路瞬时保护；接地故障保护功能；整定功能；过载功能；试验功能；电流显示功能；自诊断功能；热模拟功能；故障记忆功能；触头损耗指示；MCR功能；

选择功能（用户按需要订货时选择）

电压显示功能；负载功能；

通讯型控制器通过RS485实现双向传输各功能参数，通讯规约按企业规定或用户与企业协商。

具体型号如下：

CM1-63L/3300. CM1-63M/3300. CM1-63H/3300. CM1-63/4300B.

CM1-63L/3310. CM1-63M/3310. CM1-63H/3300. CM1-63/4310B.

CM1-63L/3320. CM1-63M/3320. CM1-63H/3320. CM1-63/4320B.

CM1-63L/3330. CM1-63M/3330. CM1-63H/3330. CM1-63/4330B.

CM1-63L/3340. CM1-63M/3340. CM1-63H/3340. CM1-63/4340B.

CM1-63L/3350. CM1-63M/3350. CM1-63H/3350. CM1-63/4350B.

CM1-63L/3360. CM1-63M/3360. CM1-63H/3360. CM1-63/4360B.

CM1-63L/3370. CM1-63M/3370. CM1-63H/3370. CM1-63/4370B.

CM1-63L/3308. CM1-63M/3308. CM1-63H/3308. CM1-63/4308B.

CM1-63L/33002. CM1-63M/33002. CM1-63H/33002. CM1-63/43002B.

CM1-100/2300. CM1-100/2310. CM1-100/2320.

CM1-100C/3300. CM1-100L/3300. CM1-100M/3300. CM1-100H/3300. CM1-100/4300. CM1-100C/3310. CM1-100L/3310. CM1-100M/3310. CM1-100H/3310. CM1-100/4310.

CM1-100C/3320. CM1-100L/3320. CM1-100M/3320. CM1-100H/3320. CM1-100/4320.

CM1-100C/3330. CM1-100L/3330. CM1-100M/3330. CM1-100H/3330. CM1-100/4330.

CM1-100C/3340. CM1-100L/3340. CM1-100M/3340. CM1-100H/3340. CM1-100/4340.

CM1-100C/3350. CM1-100L/3350. CM1-100M/3350. CM1-100H/3350. CM1-100/4350.

CM1-100C/3360. CM1-100L/3360. CM1-100M/3360. CM1-100H/3360. CM1-100/4360.

CM1-100C/3370. CM1-100L/3370. CM1-100M/3370. CM1-100H/3370. CM1-100/4370.

CM1-100C/3308. CM1-100L/3308. CM1-100M/3308. CM1-100H/3308. CM1-100/4308.

CM1-100C/33002. CM1-100L/33002. CM1-100M/33002. CM1-100H/33002. CM1-100/43002

CM1-160/2300. CM1-160/2310. CM1-160/2320.

CM1-160C/3300. CM1-160L/3300. CM1-160M/3300. CM1-160H/3300. CM1-160/4300. CM1-160C/3310. CM1-160L/3310. CM1-160M/3310. CM1-160H/3310. CM1-160/4310.

CM1-160C/3320. CM1-160L/3320. CM1-160M/3320. CM1-160H/3320. CM1-160/4320.

CM1-160C/3330. CM1-160L/3330. CM1-160M/3330. CM1-160H/3330. CM1-160/4330.

CM1-160C/3340. CM1-160L/3340. CM1-160M/3340. CM1-160H/3340. CM1-160/4340.

CM1-160C/3350. CM1-160L/3350. CM1-160M/3350. CM1-160H/3350. CM1-160/4350.

CM1-160C/3360. CM1-160L/3360. CM1-160M/3360. CM1-160H/3360. CM1-160/4360.

CM1-160C/3370. CM1-160L/3370. CM1-160M/3370. CM1-160H/3370. CM1-160/4370.

CM1-160C/3308. CM1-160L/3308. CM1-160M/3308. CM1-160H/3308. CM1-160/4308.

CM1-160C/33002. CM1-160L/33002. CM1-160M/33002. CM1-160H/33002. CM1-160/43002

CM1-225/2300. CM1-225/2310. CM1-225/2320.

CM1-225C/3300. CM1-225L/3300. CM1-225M/3300. CM1-225H/3300. CM1-225/4300. CM1-225C/3310. CM1-225L/3310. CM1-225M/3310. CM1-225H/3310. CM1-225/4310.

CM1-225C/3320. CM1-225L/3320. CM1-225M/3320. CM1-225H/3320. CM1-225/4320.

CM1-225C/3330. CM1-225L/3330. CM1-225M/3330. CM1-225H/3330. CM1-225/4330.

CM1-225C/3340. CM1-225L/3340. CM1-225M/3340. CM1-225H/3340. CM1-225/4340.

CM1-225C/3350. CM1-225L/3350. CM1-225M/3350. CM1-225H/3350. CM1-225/4350.

CM1-225C/3360. CM1-225L/3360. CM1-225M/3360. CM1-225H/3360. CM1-225/4360.

CM1-225C/3370. CM1-225L/3370. CM1-225M/3370. CM1-225H/3370. CM1-225/4370.

CM1-225C/3308. CM1-225L/3308. CM1-225M/3308. CM1-225H/3308. CM1-225/4308.

CM1-225C/33002. CM1-225L/33002. CM1-225M/33002. CM1-225H/33002. CM1-225/43002

CM1-250L/3300. CM1-250M/3300. CM1-250H/3300. CM1-250/4300.

CM1-250L/3310. CM1-250M/3310. CM1-250H/3310. CM1-250/4310.

CM1-250L/3320. CM1-250M/3320. CM1-250H/3320. CM1-250/4320.

CM1-250L/3330. CM1-250M/3330. CM1-250H/3330. CM1-250/4330.

CM1-250L/3340. CM1-250M/3340. CM1-250H/3340. CM1-250/4340.

CM1-250L/3350. CM1-250M/3350. CM1-250H/3350. CM1-250/4350.

CM1-250L/3360. CM1-250M/3360. CM1-250H/3360. CM1-250/4360.

CM1-250L/3370. CM1-250M/3370. CM1-250H/3370. CM1-250/4370.

CM1-250L/3308. CM1-250M/3308. CM1-250H/3308. CM1-250/4308.

CM1-250L/33002. CM1-250M/33002. CM1-250H/33002. CM1-250/43002.

CM1-400C/3300. CM1-400L/3300. CM1-400M/3300. CM1-400H/3300. CM1-400/4300. CM1-400C/3310. CM1-400L/3310. CM1-400M/3310. CM1-400H/3310. CM1-400/4310.

CM1-400C/3320. CM1-400L/3320. CM1-400M/3320. CM1-400H/3320. CM1-400/4320.

CM1-400C/3330. CM1-400L/3330. CM1-400M/3330. CM1-400H/3330. CM1-400/4330.

CM1-400C/3340. CM1-400L/3340. CM1-400M/3340. CM1-400H/3340. CM1-400/4340.

CM1-400C/3350. CM1-400L/3350. CM1-400M/3350. CM1-400H/3350. CM1-400/4350.

CM1-400C/3360. CM1-400L/3360. CM1-400M/3360. CM1-400H/3360. CM1-400/4360.

CM1-400C/3370. CM1-400L/3370. CM1-400M/3370. CM1-400H/3370. CM1-400/4370.

CM1-400C/3308. CM1-400L/3308. CM1-400M/3308. CM1-400H/3308. CM1-400/4308.

CM1-400C/33002. CM1-400L/33002. CM1-400M/33002. CM1-400H/33002. CM1-400/43002

CM1-630C/3300. CM1-630L/3300. CM1-630M/3300. CM1-630H/3300. CM1-630/4300. CM1-630C/3310. CM1-630L/3310. CM1-630M/3310. CM1-630H/3310. CM1-630/4310.

CM1-630C/3320. CM1-630L/3320. CM1-630M/3320. CM1-630H/3320. CM1-630/4320.

CM1-630C/3330. CM1-630L/3330. CM1-630M/3330. CM1-630H/3330. CM1-630/4330.

CM1-630C/3340. CM1-630L/3340. CM1-630M/3340. CM1-630H/3340. CM1-630/4340.

CM1-630C/3350. CM1-630L/3350. CM1-630M/3350. CM1-630H/3350. CM1-630/4350.

CM1-630C/3360. CM1-630L/3360. CM1-630M/3360. CM1-630H/3360. CM1-630/4360.

CM1-630C/3370. CM1-630L/3370. CM1-630M/3370. CM1-630H/3370. CM1-630/4370.

CM1-630C/3308. CM1-630L/3308. CM1-630M/3308. CM1-630H/3308. CM1-630/4308.

CM1-630C/33002. CM1-630L/33002. CM1-630M/33002. CM1-630H/33002. CM1-630/43002

CM1-800M/3300. CM1-800H/3300. CM1-800/4300B.

CM1-800M /3310. CM1-800H /3310. CM1-800/4310B.

CM1-800M /3320. CM1-800H /3320. CM1-800/4320B.

CM1-800M /3330. CM1-800H /3330. CM1-800/4330B.

CM1-800M /3340. CM1-800H /3340. CM1-800/4340B.

CM1-800M /3350. CM1-800H /3350. CM1-800/4350B.

CM1-800M /3360. CM1-800H /3360. CM1-800/4360B.

CM1-800M /3370. CM1-800H /3370. CM1-800/4370B.

CM1-800M /3308. CM1-800H /3308. CM1-800/4308B.

CM1-800M /33002. CM1-800H /33002. CM1-800/43002B.------------------------------------－ CM1系列塑料外壳式断路器附件：分励脱扣、辅助触头、报警触头、欠压脱扣、手动操作、电动操作、板后接线、插入式、接线板