塑壳断路器CDM1-400L/3310 315A
产品概述
塑壳断路器CDM1-400L/3310 315A是一款专为配电系统和电动机保护设计的高性能电气设备，适用于交流50Hz/60Hz、额定工作电压至400V的电路环境。该产品采用热动-电磁双重脱扣机制，可实现对线路过载、短路等故障的快速响应与可靠保护，同时支持分励脱扣功能（3310型号特性），便于远程控制操作。其壳架电流400A，额定电流315A的设计满足中高负载场景需求，分断能力优异，能有效保障电力系统的安全稳定运行。19
技术特点
该断路器采用高强度塑料外壳，兼具绝缘性与耐腐蚀性，结构紧凑且支持板前/板后多种安装方式。内部集成热磁脱扣单元，过载保护通过双金属片热弯曲原理实现，短路保护则依靠电磁线圈瞬时动作，两者协同确保精准分断异常电流。产品提供手动操作手柄（可选配电动机构），飞弧距离控制在安全范围内，并支持加装辅助触头、欠压脱扣器等附件以扩展功能。灰白色外观设计简洁，符合工业设备美学要求。919
应用场景
CDM1-400L/3310 315A广泛应用于工业厂房、商业建筑、基础设施等领域的低压配电系统，特别适用于电动机保护（400A以下负载）、变压器出线保护及主干线路保护。其模块化设计便于维护，插入式接线结构简化安装流程，可适配GGD柜等常见配电柜型。典型应用包括风机、水泵、传送带等设备的电源控制与故障隔离。221
Product Overview
The molded case circuit breaker CDM1-400L/3310 315A is a high-performance electrical device designed for power distribution systems and motor protection, suitable for circuits with AC 50Hz/60Hz and rated operational voltage up to 400V. Featuring thermal-magnetic trip mechanism with shunt release (3310 type), it provides rapid response to overloads and short circuits, ensuring reliable circuit interruption. With 400A frame size and 315A rated current, it meets medium-to-high load requirements while maintaining excellent breaking capacity. 19
Key Features
The breaker utilizes a robust plastic housing offering insulation and corrosion resistance. Its compact structure supports front/rear mounting options. The integrated thermal-magnetic unit combines bimetallic strip for overload protection and electromagnetic coil for instantaneous short-circuit protection. Manual operation handle (optional motorized mechanism available) ensures easy control, with arc chutes minimizing arc distance. Additional accessories like auxiliary contacts and undervoltage releases can be equipped for functional expansion. The grey-white exterior blends well with industrial environments. 919
Applications
Ideal for low-voltage distribution systems in factories, commercial buildings and infrastructure projects, this model excels in motor protection (below 400A), transformer feeder protection and main circuit protection. Modular design simplifies maintenance, while plug-in terminals streamline installation in GGD cabinets. Typical applications include power control and fault isolation for motors driving fans, pumps, conveyors, etc. 221
塑壳断路器CDM1-400L/3310 315A
塑壳断路器CDM3-63F/33002 10A塑壳配电保护DZ20Y-400/3300 200A塑壳配电保护CDM6I-100M/4300A 100A塑壳断路器CDM1-800M/3300 700A塑壳断路器XT2V160 TMD4-40 WMP 4P塑壳断路器XT2S160 LS/I R100 FF 4P（14）塑壳断路器T3N250 TMD63/630 PMP 4P塑壳断路器XT2S160 LS/I R63 FFCL 4P塑壳断路器XT2S160 LSI R10 PMP 4P塑壳断路器XT2S160 TMA100-1000 FFCL 3P塑壳断路器XT2H 160 MA 52 Im=314...728 3p F F全消毒手动可调式移液器0.1-2.5μl微型断路器S503UC-K3微型断路器SH201-B10交流微型断路器S802S-K50微型断路器S203M-C399262818亚大管L3005三向力传感器CJ40-800A交流接触器QX1-5.5KW防水倒顺开关TSGC2-3K三相调压器WGZ–100P浊度计(仪)6L2-30/1A电流电压表BH-0.66互感器DG-100VA变压器塑壳漏电保护断路器CDM3L-250C/3300 100A 03/1/3塑壳漏电保护断路器CDM3L-400F/4200B 315A 1/3/5 U AC230V塑壳断路器CDM3-250F/42002B 225A塑壳断路器CDM6Z-250N 160A 3P DC500V塑壳断路器DZ20J-225/4300 200A塑壳配电保护CDM6S-630L/4340B 630A DC220V 插入式板后塑壳断路器CDM3-100F/3210I 63A AC230V塑壳配电保护CDM6S-800L/4328B 800A 插入式板后接线塑壳配电保护CDM3-160H/3300 100A塑壳配电保护CDM6I-63M/3300 20A框架断路器CDW6I-1600N/4 1600A抽水AC230V欠AC230V框架断路器DW17-1900 1600/1600 电动预储能插入AC220V塑壳漏电保护断路器CDM1L-100M/4200B50AII100300500MAAC220V塑壳漏电保护断路器DZ15LE-100T/2901 80A 30mA 透明塑壳配电保护CDM6I-63L/3340 25A DC24V塑壳配电保护CDM6I-125L/3300 40A塑壳配电保护CDM6S-800M/4310B 500A DC24V 插入式板后接塑壳配电保护CDM6S-630L/3310 500A流速仪6200 WaterMark塑壳断路器T5H 630 PR222DS/P-LSIG In=630 4p F F单向节流阀SRCG-06塑壳断路器T4L250 MA25/150-350 WMP 3P塑壳断路器XT2S160 TMD2-20 WMP 3P塑壳断路器T1C160 TMD32/500 FFC 4P塑壳断路器T4N 250 TMD 50-500 3p F F一体化分散头 1DS-500/1微型断路器SJ204-D6微型断路器S501-K1,5直流微型断路器S203M-K32DC交流微型断路器S803S-K50XQ350631.1 G1/4二位五通双气控阀AR930涂层测厚仪CKM2-800H/3340塑料外壳式断路器HD13BX-4000/31刀开关BK-25KVA控制变压器(特殊型)WJ-7集菌仪69L9-15V电流电压表BH-0.66互感器CJX8-45N/220V接触器塑壳漏电保护断路器CDM3L-400F/4300A 225A 1/3/5塑壳漏电保护断路器DZ15LE-100T/4902 63A 30mA 透明塑壳配电保护CDM6S-400L/3310 250A DC220V相间距扩展器M3-630 相间距扩展器 58MM 4片（4极）塑壳电动机保护CDM3-160F/32002 160A塑壳配电保护CDM6S-800M/3320 400A 固定式板后接线塑壳断路器CDM3-63S/42002A 16A塑壳断路器CDM3-400N/42002A 200A塑壳配电保护CDM6S-400L/3320 225A塑壳断路器CDM1-630L/3200 500A框架断路器DW17-1900 1900A电快固定水平AC220V框架断路器CDW6I-4000N/4 4000A抽水AC230V欠AC380V塑壳漏电保护断路器CDM6LI-160M/4300B 125A 1/3/5（A）塑壳漏电保护断路器CDM1L-225M/43002B 180A 100-300-500MA塑壳配电保护CDM6S-63M/4320B 25A分励脱扣器分励右(端子)M3-63/100S/125S AC230V 3P塑壳配电保护CDM6S-250S/4200A 160A塑壳配电保护CDM6S-630L/4340B 500A DC220V 固定式板后塑壳断路器A3N630 ELT-LI R630 FF 4P塑壳断路器XT4L160 MA125 Im=625/1250 FF 3P塑壳断路器T6N630 PR222DS/P-LSIG R630 FF 3P塑壳断路器XT4H160 MA100 Im=500/1000 PMP 3P塑壳断路器XT2S160 I R160 WMP 4P塑壳断路器XT4V160 TMD25-300 FF 4P（4）塑壳断路器XT4L250 LSI R250 FF 4P天平NBL84i直流微型断路器S202M-Z10DC微型断路器S402M-K63直流微型断路器S202M-C1DC直流微型断路器S203M-Z50DCQ25D-40防爆电磁阀GP2045高压无气喷涂机CKM1LE-800/4300C塑料外壳式漏电断路器QP-1000/3N隔离开关LA42-22控制按钮CKZ-207智能信息箱 塑料面板59C2-30V电流电压表BCMJ-0.66-30-3电容器CJ20-100接触器
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