塑壳断路器CDM3-630H/3300 400A
产品概述
德力西CDM3-630H/3300塑壳断路器是一款高性能三相空气开关，适用于工业配电系统保护。该产品采用紧凑型设计，额定电流400A，具备过载和短路保护功能，能有效保障电力设备和线路安全运行。断路器采用优质绝缘材料制造，确保在AC690V电压环境下稳定工作，其分断能力达到85kA，可快速切断故障电流。产品提供板前接线方式，支持手柄直接操作，安装维护简便。135
核心特点
该断路器采用热磁式脱扣机构，响应灵敏可靠，能够根据负载电流变化实现精准保护。产品外壳采用高强度工程塑料，具有优异的阻燃性和耐冲击性能。内部触头系统采用特殊合金材料，接触电阻低且耐电弧烧蚀，延长了使用寿命。断路器支持垂直或水平安装，适应不同配电柜布局需求，其模块化设计便于扩展辅助触点、分励脱扣器等附件功能。269
技术参数
CDM3-630H/3300塑壳断路器额定工作电压AC400V，绝缘电压800V，冲击耐受电压8kV。产品提供3极结构，壳架电流630A，可选电流范围覆盖10A至630A多档规格。机械寿命达20,000次以上，电气寿命10,000次，操作机构采用储能式设计，分合闸动作稳定可靠。产品工作环境温度范围-25℃至+70℃，适应多种复杂工况条件。5710
应用领域
该断路器广泛应用于建筑配电、工业控制、能源设备等领域的电力分配系统，特别适合作为电动机保护、变压器保护和主配电回路保护开关。产品可单独使用或与其它保护电器配合组成完整的配电保护方案，为电力系统提供分级保护。其稳定的性能表现使其成为中高端配电项目的优选元件。3611
Product Overview
The DELIXI CDM3-630H/3300 molded case circuit breaker is a high-performance 3-pole air switch designed for industrial power distribution systems. With a compact structure and 400A current rating, it provides reliable overload and short-circuit protection for electrical equipment. The breaker operates stably under AC690V voltage conditions, featuring 85kA breaking capacity for rapid fault current interruption. Its front-mounted wiring terminals and direct-operated handle ensure easy installation and maintenance. 1413
Key Features
This MCCB incorporates thermomagnetic trip mechanism that delivers precise protection by monitoring load current variations. The robust engineering plastic housing offers excellent flame resistance and mechanical strength. Silver-alloy contacts with low resistance and arc-resistant properties significantly extend service life. The breaker supports both vertical and horizontal mounting orientations, while modular design allows integration of auxiliary contacts and shunt releases for functional expansion. 2915
Technical Specifications
Rated operational voltage AC400V, insulation voltage 800V, and impulse withstand voltage 8kV. The 3-pole breaker features 630A frame current with adjustable settings from 10A to 630A. Mechanical endurance exceeds 20,000 operations, electrical endurance 10,000 cycles. The energy-storage operating mechanism ensures consistent switching performance. Suitable for ambient temperatures ranging from -25℃ to +70℃ under various working conditions. 5716
Typical Applications
Ideal for power distribution in commercial buildings, industrial plants and energy facilities, particularly for motor protection, transformer protection and main circuit protection. Can be used individually or coordinated with other protective devices to create comprehensive power protection solutions. Its stable performance makes it a preferred component for medium-to-high-end electrical projects. 31114
塑壳断路器CDM3-630H/3300 400A
塑壳断路器CDM3-100S/3208 80A塑壳断路器CDM3-250F/4200A 225A塑壳配电保护CDM6S-100M/3310 100A AC230V塑壳配电保护CDM3-800R/3300 630A塑壳配电保护CDM3-400H/3300 200A塑壳断路器CDM3-125S/4300B 125A塑壳配电保护CDM6S-63L/3310 20A 插入式板后接线框架断路器CDW3 1600N 400A3P固定水平AC380V欠AC230V框架断路器DW15-1600 1600/1250A热式380V无欠压6开6闭塑壳漏电保护断路器CDM1L-225M/4300B 225A 100-300-500MA英文标牌塑壳漏电保护断路器CDM3L-400N/4300B 315A 3/5/10延2分励脱扣器分励右(端子)M3-400/630 AC400V 3P塑壳配电保护CDM6S-630L/4330B 500A AC230V 插入式板后塑壳配电保护CDM6S-250S/4300B 100A塑壳配电保护CDM1-63M/4310 16A AC220V塑壳配电保护CDM6I-100L/3300 100A 插入式板前接线塑壳断路器XT2S160 LSI R10 WMP 4P塑壳配电保护T2L-160 TMD16/500 FFCL 4P(10055788+10151943)塑壳断路器T4H250 PR221DS-I R250 PMP 4P塑壳断路器XT2N160 LSI R160 FFCL 4P塑壳断路器XT4V160 LSIG R40 PMP 3P塑壳断路器XT4N160 TMA40-400 FFCL 3P塑壳断路器T4V250 PR222DS/P-LSIG R160 PMP 3P全消毒手动 12 道可调式移液器5-50μl交流微型断路器S802S-C100微型断路器SH203-D50NA交流微型断路器S804N-B32微型断路器S203M-D16 NA99304065液位计A12G05冲击加速度传感器CJT1-20A交流接触器JLXK1-511行程开关SBW-320KVA三相大功率补偿式交流稳压器(单柜)WGZ-4000P浊度计(仪)6L2-400/1A电流电压表BH-0.66互感器DG-2500VA变压器塑壳漏电保护断路器CDM1L-225L/4300A 200A 100-300-500mA 0.4s塑壳漏电保护断路器CDM3L-400F/4300A 400A 3/5/10延2塑壳配电保护CDM6S-800L/4310B 630A DC24V 固定式板后接塑壳断路器CDM1-100M/2300 63A 英文标牌塑壳断路器CDM3-400H/32002 400A塑壳配电保护CDM6S-630L/3370 500A塑壳断路器CDM3-1250H/3340 1250A AC230V塑壳配电保护CDM6I-630S/4200A 630A塑壳断路器CDM3-630N/4200A 630A塑壳配电保护CDM6I-250M/4200A 140A框架断路器CDW6I-2000H 800A固水AC380V欠AC380V6开6闭框架断路器DW17-2900 2000A固水电动AC220V主回路690V塑壳漏电保护断路器CDM3L-160S/4300A 140A 03/1/3塑壳漏电保护断路器CDM1L-100M/3300 16A 30-100-500mA塑壳电动机保护CDM1-63M/32002 16A塑壳电动机保护CDM6I-250L/33002 100A塑壳配电保护CDM6S-250M/4360B 200A塑壳配电保护CDM6I-400H/3300 400A气象站RainWise MKIII塑壳断路器T5V 400 PR223DS In=400A 4p F F电液比例阀AME-D-I2-48塑壳断路器T2L160 MA52/312-624 PMP 3P塑壳断路器XT2N160 TMD25-300 WMP 4P塑壳断路器T5H630 PR222DS/P-LSI R630 FF 3P塑壳断路器T2S160 TMD50/500 PMP 4PD-500 用转子ER 30断路器SF202-C6微型断路器S503-K5,8直流微型断路器S201M-B32DC交流微型断路器S801S-D32XQ230641 G1/4二位三通双电控阀AR9241.5m地下金属探测器CKM3-250/3100塑料外壳式断路器HS13-2000/30刀开关BKC-1000VA控制变压器(通用型)DR3100A水质分析仪（污水检测）69L9-300V电流电压表BH-0.66互感器CJX8-B30 220V接触器塑壳漏电保护断路器CDM1L-100M/3200 20A 100-300-500MA延时0.2S塑壳漏电保护断路器CDM1L-800M/4300A 500A 300-500-1000mA0.4s塑壳断路器CDM3-100S/33002 100A辅助触点辅助右(端子)M3-100FN 1K1B 3P塑壳配电保护CDM6I-800L/4200A 630A塑壳配电保护CDM6I-800M/4300A 800A塑壳断路器CDM1-125M/3310 100A AC380V塑壳配电保护CDM6S-800L/3328 400A 插入式板后接线塑壳配电保护CDM6S-800L/4348B 700A DC24V塑壳断路器CDM3-125S/33002 100A万能式断路器DW17-2900 2900/2900 电动固定垂直AC220V框架断路器DW15-630 630A 电磁式无欠压 DC220V塑壳漏电保护断路器M6L-630M/4300A 500A 300/500/1000MADZ20 塑壳断路器 透明DZ20Y-100T/33002 25A 透明塑壳配电保护CDM6I-125L/3200 20A手操机构CDM3-100FN方形延伸转动手操塑壳配电保护CDM6S-800M/4300B 630A塑壳配电保护CDM6I-100M/4300A 100A测氡仪1027塑壳断路器T2N160 TMD63/630 PMP 4P塑壳断路器T6S630 PR221DS-I R630 WMP 4P塑壳断路器XT2L160 TMA50-500 WMP 3P塑壳断路器XT2L160 MF12.5/175 PMP 3P塑壳断路器XT2V160 I R100 FF 4P（14）塑壳断路器XT2S160 TMG40-200 FF 3P天平NBL6202e直流微型断路器S201M-B40DC
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