CM1塑壳断路器技术参数
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塑壳断路器常用参数一、额定电流(In)额定电流是指在规定的环境温度下,断路器能够长期通过而不超过其允许的额定电流。
选择合适的额定电流对于设备的正常运行和保护十分重要。
二、额定电压(Un)额定电压是指在断路器正常工作状态下,可以长期施加在断路器上的最高电压。
选择合适的额定电压可以确保断路器在正常工作电压下运行,避免过电压对设备造成损坏。
三、短路分断能力(Ics/Icu)短路分断能力是指断路器在规定条件下能够分断的短路电流值。
选择合适的短路分断能力可以确保断路器在发生短路时能够快速切断电路,保护设备和人身安全。
四、极数极数是指断路器的极数,即断路器能够控制的电路数量。
常见的有单极、两极和三极等类型。
根据需要选择合适的极数可以满足不同的电路控制需求。
五、额定短路接通能力(Icm)额定短路接通能力是指在规定条件下,断路器能够安全接通的短路电流值。
选择合适的额定短路接通能力可以确保断路器在接通大电流时不会过热或损坏。
六、操作方式操作方式是指断路器的操作方式,包括手动操作和电动操作两种。
手动操作适用于较小电流和较少操作的场合,电动操作适用于较大电流和自动化控制的场合。
根据需要选择合适的操作方式可以满足不同的控制需求。
七、短路保护短路保护是指断路器具有在发生短路时的保护功能,可以在短时间内切断电路,防止设备损坏和火灾事故的发生。
八、过载保护过载保护是指当电路中的电流超过设备的额定值时,断路器能够自动切断电路,以保护设备不受过载电流的损害。
这种保护功能可以延长设备的使用寿命,避免因过载而引起的设备故障和火灾事故。
九、隔离功能隔离功能是指断路器在断开状态下能够完全隔离开电源和负载,确保维修和检查时的安全。
同时,在断路器发生故障时,隔离功能也可以防止故障扩大,保护其他设备和电路的安全。
以上是塑壳断路器的常用参数,根据实际需求选择合适的参数可以确保设备的正常运行和安全使用。
同时,也需要注意断路器的使用环境和条件,避免因不适当的使用条件而影响断路器的性能和寿命。
CM3-630M塑壳断路器本文由☆鼎誉自动化☆提供CM3-630M系列塑料外壳式断路器以下简称断路器是本公司采用国际先进设计、制造技术研制、开发的新型断路器之一。
其额定工作电压至690V、额定绝缘电压800V、额定冲击耐受电压达到8kV、额定电流10A~800A。
CM3系列断路器适用于配电和电动机保护场合也适用于消防场合。
断路器可具有过载报警不脱扣功能当线路过负荷时安装了带有此功能的断路器不跳闸仅输出过负荷信号保障供电连续性满足了GB50054第4.3.5条“突然断电比过负载造成的损失更大的线路其过负载保护应作用于信号而不应作用于切断电路”要求。
断路器具有过载、短路、欠电压保护等功能能保护线路和电源设备不受损坏.断路器按照其额定极限短路分断能力的高低分为C型基本型、L型标准型、M型较高分断型、H型高分断型四类。
该断路器具有体积小、分断高、飞弧短加装零飞弧罩实现零飞弧等特点。
断路器极限短路分断能力级别为C、L、M型可倒进线连接型使用于AC690V电压时及H型不可倒进线即1、3、5接电源线、4、6接负载线。
产品外形美观布局合理可垂直安装即竖装亦可水平安装即横装是极为理想的电器产品。
断路器具有隔离功能其相应的符号为型号解析:产品参数:优秀特色:独特的“过载报警不脱扣”功能CM3-100、250的L/M/H型-400、630、800C/L/M/H型及四极时中性极型式为A、B型断路器具有此独特功能当线路过负荷时安装了带有此功能的断路器不跳闸仅输出过负荷信号保障供电连续性满足了GB50054第4.3.5条“突然断电比过负载造成的损失更大的线路其过负载保护应作用于信号而不应作用于切断电路”要求。
使用此功能可替代热继电器报警方案节约成本。
●安全性的特点全系列额定绝缘电压达到额定冲击耐受电压达到满足开关柜的使用要求。
●快速电弧驱动新技术确保高性能CM3-100C、CM3-250C深度仅为成为真正的“超薄型”断路器尺寸小但具有高的运行和极限短路分断能力达到分别达到-和-。
CM 1系列塑料外壳式断路器CM1SERIES MOULDED CASE CIRCUIT BREAKER常熟开关制造有限公司(原常熟开关厂)CHANGSHU SWITCHGEAR MFG.CO.,LTD.(FORMER CHANGSHU SWITC HGEAR PLANT )CV 系列CW 系列CM 系列CK 系列CR 系列CA 系列CJR 系列CJD 系列CD 系列CH 系列CE 系列CB 系列S2011.03适用范围………………………………适用工作环境…………………………断路器的分类…………………………CM1快速选用表……………………脱扣器方式及内部附件代号…………四极断路器规格………………………保护特性………………………………功耗及降容系数………………………高海拔降容…………………………断路器特性曲线………………………断路器主要技术性能指标………………………………..........................................外形尺寸及安装尺寸............断路器安装安全间隙内外部附件........................接线端子型号........................FWB1温度报警模块使用与维护...........................订货须知..............................限流特性.................................订货规范 (1123456778111937)385152535555565759消防用过载不脱扣只报警接线参考图……不同额定电流的连接导线参考截面Application range ………………………………Applicable environment condition ………………Classification of CM1circuit breakers …………Table for choosing quickly the CM1series ………Release pattern and accessories code ……………Specification of four-poles breaker ………………Protection feature ………………………………Power wastage and capacity-reducing factor ……Capacity-reducing for high-elevation …………Characteristic curve ……………………………Main technical-performance index ……………Outline dimensions and mounting dimensions …Mounting safety clearance ………………………Internal/external accessories ……………………Type of wiring terminal …………………………Temperature alarm module ………………………Use and maintenance …………………………Ordering notice ………………………………Limited characteristic …………………………Ordering form ………………………………………Cross-section areaof wiring cable and corresponding rated current 1123456778111937385152535555565759Wiring referential diagram of fire control without release but alarm due to overload ………………CM1系列塑料外壳式断路器(以下简称断路器),是本公司采用国际先进设计、制造技术研制、开发的新型断路器之一。
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CM1-63H/3350,CM1-63H/3360,CM1-63H/3370,CM1-63H/33002CM1-63L/4P,CM1-63M/4PCM1-100L/3300,CM1-100L/3310,CM1-100L/3320,CM1-100L/3330,CM1-100L/3340,CM1-100L/3350,CM1-100L/3360,CM1-100L/3370,CM1-100L/33002CM1-100M/3300,CM1-100M/3310,CM1-100M/3320,CM1-100M/3330,CM1-100M/3340,CM1-100M/3350,CM1-100M/3360,CM1-100M/3370,CM1-100M/33002CM1-100M/4300,CM1-100M/4310,CM1-100M/4320,CM1-100M/4330,CM1-100M/4340,CM1-100M/4350,CM1-100M/4360,CM1-100M/4370,CM1-100H/3300,CM1-100H/3310,CM1-100H/3320,CM1-100H/3330,CM1-100H/3340,CM1-100H/3350,CM1-100H/3360,CM1-100H/3370,CM1-100H/33002CM1-100H/4300,CM1-100H/4310,CM1-100H/4320,CM1-100H/4330,CM1-100H/4340,CM1-100H/4350,CM1-100H/4360,CM1-100H/4370,CM1-225L/3300,CM1-225L/3310,CM1-225L/3320,CM1-225L/3330,CM1-225L/3340,CM1-225L/3350,CM1-225L/3360,CM1-225L/3370,CM1-225L/33002CM1-225M/3300,CM1-225M/3310,CM1-225M/3320,CM1-225M/3330,CM1-225M/3340,CM1-225M/3350,CM1-225M/3360,CM1-225M/3370,CM1-225M/33002CM1-225M/4300,CM1-225M/4310,CM1-225M/4320,CM1-225M/4330,CM1-225M/4340,CM1-225M/4350,CM1-225M/4360,CM1-225M/4370CM1-225H/3300,CM1-225H/3310,CM1-225H/3320,CM1-225H/3330,CM1-225H/3340,CM1-225H/3350,CM1-225H/3360,CM1-225H/3370,CM1-225H/33002CM1-225H/4300,CM1-225H/4310,CM1-225H/4320,CM1-225H/4330,CM1-225H/4340,CM1-225H/4350,CM1-225H/4360,CM1-225H/4370CM1-400L/3300,CM1-400L/3310,CM1-400L/3320,CM1-400L/3330,CM1-400L/3340,CM1-400L/3350,CM1-400L/3360,CM1-400L/3370,CM1-400L/33002CM1-400M/3300,CM1-400M/3310,CM1-400M/3320,CM1-400M/3330,CM1-400M/3340,CM1-400M/3350,CM1-400M/3360,CM1-400M/3370,CM1-400M/33002CM1-400M/4300,CM1-400M/4310,CM1-400M/4320,CM1-400M/4330,CM1-400M/4340,CM1-400M/4350,CM1-400M/4360,CM1-400M/4370,CM1-400H/3300,CM1-400H/3310,CM1-400H/3320,CM1-400H/3330,CM1-400H/3340,CM1-400H/3350,CM1-400H/3360,CM1-400H/3370CM1-400H/4300,CM1-400H/4310,CM1-400H/4320,CM1-400H/4330,CM1-400H/4340,CM1-400H/4350,CM1-400H/4360,CM1-400H/4370CM1-630L/3300,CM1-630L/3310,CM1-630L/3320,CM1-630L/3330,CM1-630L/3340,CM1-630L/3350,CM1-630L/3360,CM1-630L/3370,CM1-630L/33002CM1-630M/3300,CM1-630M/3310,CM1-630M/3320,CM1-630M/3330,CM1-630M/3340,CM1-630M/3350,CM1-630M/3360,CM1-630M/3370,CM1-630M/33002CM1-630M/4300,CM1-630M/4310,CM1-630M/4320,CM1-630M/4330,CM1-630M/4340,CM1-630M/4350,CM1-630M/4360,CM1-630M/4370CM1-630H/3300,CM1-630H/3310,CM1-630H/3320,CM1-630H/3330,CM1-630H/3340,CM1-630H/3350,CM1-630H/3360,CM1-630H/3370,CM1-630H/33002CM1-630H/4300,CM1-630H/4310,CM1-630H/4320,CM1-630H/4330,CM1-630H/4340,CM1-630H/4350,CM1-630H/4360,CM1-630H/4370CM1-800L/3300,CM1-800L/3310,CM1-800L/3320,CM1-800L/3330,CM1-800L/3340,CM1-800L/3350,CM1-800L/3360,CM1-800L/3370CM1断路器 CM1断路器,常熟CM1,CM1断路器,CM1断路器,CM1断路器在常熟同领域遥遥领先!质量好!服务好,口碑好性能稳定,详细介绍价格|尺寸|图片||参数|厂家等信息是成套厂,经销商信赖的合作伙伴CM1-63L/3300 CM1-63M/3300 CM1-63/4300 CM1-100L/3300 CM1-100M/3300 CM1-100H/3300 CM1-100/2300 CM1-100/4300 CM1-160L/3300 CM1-160M/3300 CM1-160H/2300 CM1-160/4300 CM1-225L/3300 CM1-225M/3300 CM1-225H/3300 CM1-225/2300 CM1-225/4300 CM1-250L/3300 CM1-250M/3300 CM1-250H/3300 CM1-250/4300 CM1-400L/3300 CM1-400M/3300 CM1-400H/3300 CM1-400/4300CM1-630L/3300 CM1-630M/3300 CM1-630H/3300 CM1-630/4300 CM1-800M/3300 CM1-800H/3300 CM1-800/4300 CM1-1250/3300 CM1-1250/4300 160L/3300 CM1-160M/3300 CM1-160H/2300 CM1-160/4300 CM1-225L/3300 CM1-225M/3300 CM1-225H/3300 CM1-225/2300 CM1-225/4300 CM1-250L/3300 CM1-250M/3300 CM1-250H/3300 CM1-250/4300 CM1-400L/3300 CM1-400M/3300 CM1-400H/3300 CM1-400/4300CM1-630L/3300 CM1-630M/3300 CM1-630H/3300 CM1-630/4300 CM1-800M/3300 CM1-800H/3300 CM1-800/4300 CM1-1250/3300 CM1-1250/4300 CM1断路器塑壳式断路器: CM1-100L/3300CM1-100L/3300:CM1-63L/3300,CM1-63L/3310,CM1-63L/3320,CM1-63L/3330,CM1-63L/3340,CM1-63L/3350,CM1-63L/3360,CM1-63L/3370,CM1-63L/33002CM1-63M/3300,CM1-63M/3310,CM1-63M/3320,CM1-63M/3330,CM1-63M/3340,CM1-63M/3350,CM1-63M/3360,CM1-63M/3370,CM1-63M/33002CM1-63H/3300,CM1-63H/3310,CM1-63H/3320,CM1-63H/3330,CM1-63H/3340,CM1-63H/3350,CM1-63H/3360,CM1-63H/3370,CM1-63H/33002CM1-63L/4P,CM1-63M/4PCM1-100L/3300,CM1-100L/3310,CM1-100L/3320,CM1-100L/3330,CM1-100L/3340,CM1-100L/3350,CM1-100L/3360,CM1-100L/3370,CM1-100L/33002CM1-100M/3300,CM1-100M/3310,CM1-100M/3320,CM1-100M/3330,CM1-100M/3340,CM1-100M/3350,CM1-100M/3360,CM1-100M/3370,CM1-100M/33002CM1-100M/4300,CM1-100M/4310,CM1-100M/4320,CM1-100M/4330,CM1-100M/4340,CM1-100M/4350,CM1-100M/4360,CM1-100M/4370,CM1-100H/3300,CM1-100H/3310,CM1-100H/3320,CM1-100H/3330,CM1-100H/3340,CM1-100H/3350,CM1-100H/3360,CM1-100H/3370,CM1-100H/33002CM1-100H/4300,CM1-100H/4310,CM1-100H/4320,CM1-100H/4330,CM1-100H/4340,CM1-100H/4350,CM1-100H/4360,CM1-100H/4370,CM1-225L/3300,CM1-225L/3310,CM1-225L/3320,CM1-225L/3330,CM1-225L/3340,CM1-225L/3350,CM1-225L/3360,CM1-225L/3370,CM1-225L/33002CM1-225M/3300,CM1-225M/3310,CM1-225M/3320,CM1-225M/3330,CM1-225M/3340,CM1-225M/3350,CM1-225M/3360,CM1-225M/3370,CM1-225M/33002CM1-225M/4300,CM1-225M/4310,CM1-225M/4320,CM1-225M/4330,CM1-225M/4340,CM1-225M/4350,CM1-225M/4360,CM1-225M/4370CM1-225H/3300,CM1-225H/3310,CM1-225H/3320,CM1-225H/3330,CM1-225H/3340,CM1-225H/3350,CM1-225H/3360,CM1-225H/3370,CM1-225H/33002CM1-225H/4300,CM1-225H/4310,CM1-225H/4320,CM1-225H/4330,CM1-225H/4340,CM1-225H/4350,CM1-225H/4360,CM1-225H/4370CM1-400L/3300,CM1-400L/3310,CM1-400L/3320,CM1-400L/3330,CM1-400L/3340,CM1-400L/3350,CM1-400L/3360,CM1-400L/3370,CM1-400L/33002CM1-400M/3300,CM1-400M/3310,CM1-400M/3320,CM1-400M/3330,CM1-400M/3340,CM1-400M/3350,CM1-400M/3360,CM1-400M/3370,CM1-400M/33002CM1-400M/4300,CM1-400M/4310,CM1-400M/4320,CM1-400M/4330,CM1-400M/4340,CM1-400M/4350,CM1-400M/4360,CM1-400M/4370,CM1-400H/3300,CM1-400H/3310,CM1-400H/3320,CM1-400H/3330,CM1-400H/3340,CM1-400H/3350,CM1-400H/3360,CM1-400H/3370CM1-400H/4300,CM1-400H/4310,CM1-400H/4320,CM1-400H/4330,CM1-400H/4340,CM1-400H/4350,CM1-400H/4360,CM1-400H/4370CM1-630L/3300,CM1-630L/3310,CM1-630L/3320,CM1-630L/3330,CM1-630L/3340,CM1-630L/3350,CM1-630L/3360,CM1-630L/3370,CM1-630L/33002CM1-630M/3300,CM1-630M/3310,CM1-630M/3320,CM1-630M/3330,CM1-630M/3340,CM1-630M/3350,CM1-630M/3360,CM1-630M/3370,CM1-630M/33002CM1-630M/4300,CM1-630M/4310,CM1-630M/4320,CM1-630M/4330,CM1-630M/4340,CM1-630M/4350,CM1-630M/4360,CM1-630M/4370CM1-630H/3300,CM1-630H/3310,CM1-630H/3320,CM1-630H/3330,CM1-630H/3340,CM1-630H/3350,CM1-630H/3360,CM1-630H/3370,CM1-630H/33002CM1-630H/4300,CM1-630H/4310,CM1-630H/4320,CM1-630H/4330,CM1-630H/4340,CM1-630H/4350,CM1-630H/4360,CM1-630H/4370CM1-800L/3300,CM1-800L/3310,CM1-800L/3320,CM1-800L/3330,CM1-800L/3340,CM1-800L/3350,CM1-800L/3360,CM1-800L/3370。
常熟开关CM1、CM2、CM3特性及其区别CM1:1. 用途CM1系列塑料外壳式断路器其额定绝缘电压为800V(CM1-63为500V),适用于交流50HZ,额定工作电压690V及以下(CM1-63为400V),额定工作电流至800A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。
断路器按照其额定极限短路分断能力(Icu)的高低,分为C型(基本型)、L型(标准型)、M型(较高分断型)、H型(高分断型)四类。
断路器可垂直安装,亦可水平安装。
该断路器具有体积小、高分断、短飞弧(部分规格为零飞弧)、带隔离、抗震动等特点,并通过了核工业条件(1E 级)试验和船舶条件的试验,是国产产品中唯一能用于核工业基地的产品,更是陆地及船舶使用的理想产品。
2.执行标准产品符合IEC60947-2(1995)、GB14048.2《低压断路器》标准。
3.使用条件海拔不超过2000m;最大倾斜度为22.5°;周围介质温度不高于+40°C(对船用产品为+45°C)和不低于-5°C;能耐受潮湿空气、盐雾、油雾、霉菌、核辐射的影响;在受到船舶正常振动时能可靠工作;在受到地震情况下(4g)能可靠工作;在无爆炸危险的介质中,且介质无足以腐蚀金属和破坏绝缘的气体与导电尘埃的地方;在没有雨雪侵袭的地方。
CM2:1、概述CM2系列、CM2Z系列塑料外壳式断路器采用国际先进设计技术研制,根据IEC60947-2国际新标准的要求开发的新型断路器。
其额定绝缘电压为800V,适用于额定工作电压690V及以下,交流50Hz,额定电流至630A的电路中作不频繁转换及电动机的不频繁起动之用。
该断路器具有过载、短路和欠压保护功能,能保护线路和电源设备不受损坏。
▲断路器短路分断能力级别有L(标准型)、M(较高分断型)、H(高分断型);▲断路器可垂直安装(即竖装),亦可水平安装(即横装);▲本断路器具有隔离功能,其相应的符号为:;▲本断路器获国家强制性产品认证“CCC”标志。