低压电器：3RV、3RX、3RT、3KA、3KE、3KL、3LD、3NA、3NC、3ND、3NE、3NH、3NP、3NW、3VU2、3TC、3TF68-69、3TK、3UF5、3UG、3VF、3WN6、3TF2、3UA7、5SY6/7/8、5SE、5SF、5SD、8WD、8UC、8US、LZX：等进口电器，无3C认证，均可订货！西门子MC及LD产品传动备件专卖店：大型傳動備件、伺服******、普通******、全數位直流調速裝置、數控系統、工程型***頻器、******配件等，型***如下：晶闸管、可控硅、EUPEC、IGBT、电容、电阻、风机等。6SY、6RY、6SW、6RX、6SE70、6SL、6FC、6FX、6SN、、6RA、6SU、6SX、6SG、6KA、1FT5、1FK7、1FT6、1PH7、6QA及仪器仪表。德国西门子SIEMENS订购及技术服务***：13763176523联系人：吴亚辉5产品简介：西门子5S系列小型断路器主要用于配电线路、负载、照明等电器设备的过载及短路保护等。详细介绍：产品简介小型断路器是用于低压电气设备，保护导体、开关及电器，防止过载和断路的。它们能够满足与电气设备相关的各种条件，代表了各个行业中技术性能及经济性***佳的解决方案，广泛应用于工业、***设施高技术公共设施及家电等行业。它们是按照现行国际标准（IEC60898）制造的，分为7个产品系列，覆盖范围为电流0.3A~125A，电压230/400V，同时可按与之相关的附件及辅助开关进行分类。它们用搭锁安装在符合EN50022及DIN46277标准的35mm的对称护拦上。－－－－西门子5S系列小型断路器主要用于配电线路、负载、照明等电器设备的过载及短路保护等。（下图为小型断路器的外观〕结构及功能部件（见下图）－－－－－－－－－－－－－－－－(1)组合型接线端子；－－－－－－－－－－－－－－－－(2)用于过载保护的热双金属片；－－－－－－－－－－－－－－－－(3)用于短路保护的电磁脱扣器；－－－－－－－－－－－－－－－－(4)机械锁定和手柄装置；－－－－－－－－－－－－－－－－(5)触头系统；－－－－－－－－－－－－－－－－(6)快速灭弧系统；－－－－－－－－－－－－－－－－(7)外壳和卡轨部件。主要功能特点：－－－－1.采用漏斗式组合型接线端子使接线简单可靠；可方便地连接汇流母线排，并可以通过附加接线端子使进线或出线的端子容量达35mm2－－－－2.触头系统采用银合金材料(银锡或银石墨)，真正做到了无熔焊。－－－－3.采用快速灭弧系统，由动触头锁定片、引弧导板、磁吹金属片和金属灭弧栅片等部件构成。灭弧室中有多达13片的金属栅片，可迅速将电弧熄灭，平均短路分断时间仅为3.7ms。－－－－4.能量限制等级比3还要高(能量值仅为等级3的50%)。－－－－5.选择性配合保护好。可与上级的熔断器，塑壳式断路器等产品形成良好的选择性保护。－－－－6.断路器均能满足IEC898的标准，分断能力***高可达10KA（如用于工业IEC947－2标准***高达25KA－－－－7.断路器脱扣特性有A、B、C、D四种，额定电流范围从0.3－125A。可以适用于各种不同的使用范围。－－－－8.断路器的外壳采用热固性材料制成，具有很高的耐热性和抗冲击强度，绝缘强度高。－－－－9.断路器外形为标准模数化结构，体积小重量轻；安装部件采用金属片和弹簧，可以安全牢固地卡装在35mm的标准导轨上。－－－－10.断路器可与多种附件相连接，如用于手柄锁定的锁定装置，它可以防止无关人员去操作断路器，另外还有辅助开关、故障报警开关、分励脱扣、欠压脱扣等附件可供选择。基本参数与技术特性：额定工作电压：AC230/400V（***大至AC250/440V）;DC220/440V额定工作电流：0.3-125A极数：1P,2P,3P,4P,1P+N,3P+N脱扣特性：A,B,C,D分断能力：4.5KA,6KA,10KA(包括直流)符合标准：IEC898，GB10963以及CCC安全认证等4.外形尺寸：宽度为18mm（1模数）的倍数特点根据IEC898标准，额定分断能力高达10kA***的限流作用和选择性脱扣特性为A,B,C,D采用机械卡装的快速附件安装组合型接线端子可同时连接汇流排和馈线电缆根据DINVDE0660第107部分标准同时具有隔离功能(5SP4)根据EN60204同时具有主开关功能(5SP4)***的开关位置指示器(5SP4)根据DINVDE01006第100部分标准可防止手指和手背触电脱扣特性30C室温时的脱扣特性符合标准脱扣特性热力脱扣测试电流低测试电流高测试电流脱扣时间63A≤In≤125A电磁脱扣测试电流保持***迟脱扣脱扣时间IEC898/EN60898DINVDE0641第11部分A1.13xln1.45xln>1h>2h<1h<2h2xln3xln≥0.1s<0.1sB1.13xln1.45xln>1h>2h<1h<2h3xln5xln≥0.1s<0.1sC1.13xln1.45xln>1h>2h<1h<2h5xln10xln≥0.1s<0.1sD1.13xln1.45xln≥1h>2h<1h<2h10xln20xln≥0.1s<0.1s－－－－在其它运行温度，每10度的温度差，延迟脱扣电流的变化大约为5%，并且在低于30C时增加，高于30C时减少。－－－－对于DC(直流)，瞬时脱扣极限电流以系数1.2增加。SJ45SJ4101-7HG403/1010031/125SJ4101-8HG403/1010041/125SJ4102-7HG403/1010031/125SJ4102-8HG403/1010041/125SJ4103-7HG403/1010031/125SJ4103-8HG403/1010041/125SJ4104-7HG403/1010031/125SJ4104-8HG403/1010041/125SJ4105-7HG403/1010031/125SJ4105-8HG403/1010041/125SJ4106-6HG403/1010021/125SJ4106-7HG403/1010031/125SJ4106-8HG403/1010041/125SJ4108-7HG403/1010031/125SJ4108-8HG403/1010041/125SJ4110-6HG403/1010021/125SJ4110-7HG403/1010031/125SJ4110-8HG403/1010041/125SJ4111-7HG403/1010031/125SJ4111-8HG403/1010041/125SJ4113-6HG403/1010021/125SJ4113-7HG403/1010031/125SJ4113-7HG413/11100315SJ4113-8HG403/1010041/125SJ4113-8HG413/11100415SJ4114-7HG403/1010031/125SJ4114-8HG403/1010041/125SJ4115-7HG403/1010031/125SJ4115-8HG403/1010041/125SJ4116-6HG403/1010021/125SJ4116-7HG403/1010031/125SJ4116-7HG413/11100315SJ4116-8HG403/1010041/125SJ4116-8HG413/11100415SJ4118-6HG403/1010021/125SJ4118-7HG403/1010031/125SJ4118-7HG413/11100315SJ4118-8HG403/1010041/125SJ4118-8HG413/11100415SJ4120-6HG403/1010021/125SJ4120-7HG403/1010031/125SJ4120-7HG413/11100315SJ4120-8HG403/1010041/125SJ4120-8HG413/11100415SJ4125-6HG403/1010021/125SJ4125-7HG403/1010031/125SJ4125-7HG413/11100315SJ4125-8HG403/1010041/125SJ4125-8HG413/11100415SJ4130-6HG403/1010021/125SJ4130-7HG403/1010031/125SJ4130-7HG413/11100315SJ4130-8HG403/1010041/125SJ4130-8HG413/11100415SJ4132-6HG403/1010021/125SJ4132-7HG403/1010031/125SJ4132-7HG413/11100315SJ4132-8HG403/1010041/125SJ4132-8HG413/11100415SJ4135-6HG403/1010021/125SJ4135-7HG403/1010031/125SJ4135-7HG413/11100315SJ4135-8HG403/1010041/125SJ4135-8HG413/11100415SJ4140-6HG403/1010021/125SJ4140-7HG403/1010031/125SJ4140-7HG413/11100315SJ4140-8HG403/1010041/125SJ4140-8HG413/11100415SJ4145-6HG403/1010021/125SJ4145-7HG403/1010031/125SJ4145-7HG413/11100315SJ4145-8HG403/1010041/125SJ4145-8HG413/11100415SJ4150-6HG403/1010021/125SJ4150-7HG403/1010031/125SJ4150-8HG403/1010041/125SJ4160-6HG403/1010021/125SJ4160-7HG403/1010031/125SJ4160-8HG403/1010041/125SJ4163-6HG403/1010021/125SJ4163-7HG403/1010031/125SJ4163-8HG403/1010041/125SJ4213-7HG413/11100315SJ4213-8HG413/11100415SJ4216-7HG413/11100315SJ4216-8HG413/11100415SJ4218-7HG413/11100315SJ4218-8HG413/11100415SJ4220-7HG413/11100315SJ4220-8HG413/11100415SJ4225-7HG413/11100315SJ4225-8HG413/11100415SJ4230-7HG413/11100315SJ4230-8HG413/11100415SJ4232-7HG413/11100315SJ4232-8HG413/11100415SJ4235-7HG413/11100315SJ4235-8HG413/11100415SJ4240-7HG413/11100315SJ4240-8HG413/11100415SJ4245-7HG413/11100315SJ4245-8HG413/11100415SJ4313-7HG413/11100315SJ4313-8HG413/11100415SJ4316-7HG413/11100315SJ4316-8HG413/11100415SJ4318-7HG413/11100315SJ4318-8HG413/11100415SJ4320-7HG413/11100315SJ4320-8HG413/11100415SJ4325-7HG413/11100315SJ4325-8HG413/11100415SJ4330-7HG413/11100315SJ4330-8HG413/111004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