万能式断路器W3 2000N 2000A3P固定水平AC380V欠AC380V
产品概述
万能式断路器W3 2000N 2000A3P是一款专为配电网络设计的高性能保护设备，适用于交流50Hz、额定电压至380V的电力系统。该产品采用固定水平安装方式，具备2000A的额定电流和3极结构，能够有效分配电能并保护线路及设备免受各种故障影响。其设计注重结构紧凑性和操作便捷性，触头系统采用模块化布局，配合智能化的保护功能，可实现对过载、欠压等故障的精确检测与快速响应。产品外观简洁大方，体积小巧，便于在各种配电柜中安装使用。916
技术特点
该断路器采用立体布置形式，核心部件包括触头系统、操作机构和智能控制单元。触头系统封闭在绝缘隔板内形成独立小室，提高了安全性和可靠性。操作机构支持手动和电动两种模式，通过主轴与触头系统联动，确保分合闸动作稳定。欠压保护功能可在电网电压异常时自动切断电路，保护后端设备安全。产品具有直观的状态指示面板，显示合闸/分闸位置及储能状态，便于运维人员快速掌握设备运行情况。抽屉式版本还配备连接、试验、分离三位置锁定装置，进一步保障操作安全。716
功能优势
作为配电系统的关键保护元件，该断路器具备多重智能化功能。其精确的电流采集系统可实时监测线路状态，通过区域选择性联锁技术实现分级保护，避免非故障区域误跳闸。产品支持负载监控和预报警功能，在异常初期即可发出提示，便于提前采取维护措施。主回路接线端子支持水平、垂直及混合连接方式，适应不同场景的布线需求。辅助触头数量可根据需要灵活增配，满足多样化控制需求。开放式通讯接口便于接入自动化系统，实现远程状态监测与控制。1617
应用场景
该系列断路器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。特别适用于需要高可靠性供电的场合，如数据中心、医院、轨道交通等。产品对恶劣工业环境有良好适应性，抗干扰能力强，可在-20℃至+70℃温度范围和95%相对湿度条件下稳定运行。其模块化设计使维护更加便捷，单个功能单元损坏时可快速更换，最大限度减少停电时间。多种附件选项能够满足不同用户的个性化配置需求。613
Product Overview
The W3 2000N 2000A3P universal circuit breaker is a high-performance protection device designed for power distribution networks, suitable for 50Hz AC systems with rated voltage up to 380V. Featuring fixed horizontal mounting, 2000A rated current and 3-pole structure, it effectively distributes electrical energy while protecting circuits and equipment from various faults. The compact modular design integrates contact system, operating mechanism and intelligent control unit into a space-saving package. Visual indicators clearly display ON/OFF status and energy storage condition for convenient operation monitoring. The drawer version incorporates three-position locking device (connected/test/disconnected) for enhanced safety.1619
Technical Features
This breaker adopts three-dimensional layout with isolated contact chambers for improved safety. The dual-operation mechanism (manual/electric) ensures reliable switching through robust main shaft connection. Under-voltage protection automatically disconnects the circuit during abnormal grid conditions. Precision current sensors enable real-time monitoring with zone-selective interlocking technology to prevent unnecessary tripping. Multiple wiring options (horizontal/vertical/hybrid) and expandable auxiliary contacts provide installation flexibility. Open communication interfaces support integration with automation systems for remote monitoring and control functions. The product demonstrates strong environmental adaptability with stable performance between -20℃ to +70℃ and 95% humidity.717
Performance Advantages
With advanced protection algorithms, the breaker delivers accurate fault detection and rapid response. Load monitoring and pre-alarm functions facilitate predictive maintenance before critical failures occur. The modular construction allows quick replacement of individual functional units to minimize downtime. Customizable accessories meet diverse application requirements across industrial plants, commercial buildings and infrastructure projects. Particularly suitable for mission-critical facilities like data centers and hospitals, it ensures continuous power supply through reliable selective coordination between protection stages. The anti-interference design maintains stable operation in electromagnetically harsh industrial environments.613
万能式断路器W3 2000N 2000A3P固定水平AC380V欠AC380V
AD26B-22D/S信号灯BH-0.66互感器CJX2-F400N/4 220V接触器塑壳漏电保护断路器CDM3L-125C/4340A 50A 1/3/5延2 AC230V塑壳漏电保护断路器CDM3L-250S/3300 125A 1/3/5延2塑壳配电保护CDM6S-250L/3338 125A塑壳配电保护CDM6S-800L/3310 400A 固定式板后接线塑壳配电保护DZ20Y-400/3200 315A塑壳断路器CDM1-800M/3340 800A AC220V带端子塑壳配电保护CDM6S-630L/4348B 500A DC24V 插入式板后接辅助触点辅助左(端子)M3-160/250 1K1B塑壳电动机保护CDM6I-400M/32002 350A塑壳电动机保护DZ20Y-100/33002 63A塑壳断路器CDM3-400N/3200 400A框架断路器CDW3 4000H 2500A4P固定水平AC230V欠AC230V万能式断路器DW15-2500 2500/2500A 热式 AC220V塑壳漏电保护断路器CDM1L-225L/3310 225A 100-300-500MA DC24V塑壳漏电保护断路器CDM1L-225L/4300A 125A100-300-500MA延时0.2S塑壳配电保护CDM3-250S/3340 225A AC400V塑壳断路器CDM3T-630F/3300 400A塑壳断路器CDM3-630H/42002B 500A塑壳配电保护CDM6S-100S/4300A 80A草皮土壤入渗仪IN12-W塑壳断路器T4H250 PR222DS/P-LSIG R250 WMP 4P叠加式液控单向阀MPW-01-*塑壳断路器XT2V160 LSI R63 WMP 3P塑壳断路器XT4S160 E-LSIG R40 PMP 3P塑壳断路器XT4V160 EKIP LSI R100 FF 3P塑壳断路器XT2N160 TMD6.3-63 WMP 4P一字式搅拌桨微型断路器S403M-K63微型断路器S201-C32微型断路器S203M-Z32微型断路器M203M-K32XQ230620.01 G1/4人控阀AR844噪音计CKM2-630M/3310塑料外壳式断路器HS12-1000/41刀开关SCF-200电铃RC8MD溶出试验仪69C9-2KV电流电压表BH-0.66互感器CJX2-F150N/4 220V接触器塑壳漏电断路器DZ20L-250/4300 250A 100MA 非延0.1S不带铜鼻塑壳漏电保护断路器CDM3L-125S/4310B32A分励端子DC24VU230V1/3/5延1塑壳配电保护CDM6S-250L/3300 180A塑壳配电保护CDM6I-250L/3300 200A塑壳配电保护CDM6I-800M/4300B 800A塑壳配电保护CDM6S-250M/3308 200A塑壳电动机保护CDM3-250F/32002 100A塑壳配电保护CDM1-800L/3300P 800A塑壳配电保护CDM6S-100M/4338B 40A 230V插入式板后接线塑壳断路器CDM10-250/3340 200A DC24V万能式断路器DW16-2000 1000A电动电磁分励AC220V欠压AC380V框架断路器CDW6I-4000H/4 1250A抽水AC230V无欠压塑壳漏电保护断路器CDM1L-225M/4300B 160A 100-300-500MA 0.5S塑壳漏电保护断路器CDM1L-400L/3300 400A 100-300-500MA塑壳断路器CDM1-400L/3200 350A塑壳断路器CDM1-225L/3200 160A 英文标牌 50/60HZ塑壳配电保护CDM6S-63M/4310B 25A DC220V塑壳断路器CDM3-250N/43002A 160A塑壳断路器T7L1250 PR231/P-LSI R1250 FF 3P塑壳断路器XT4H160 LSI R63 FF 3P塑壳断路器T5N400 PR222DS/P-LSI R320 WMP 3P塑壳断路器XT2L160 I R10 FF 4P塑壳断路器XT2S160 LSI R63 WMP 4P塑壳断路器XT2L160 LSI R25 FF 4P（2）塑壳断路器XT4N250 LSIG R250 PMP 4P塑壳配电保护T4N-250 PR221DS-LSI R100 FFCL 3P(10061822+10151917)微型断路器S204M-K2微型断路器S500-H2B1微型断路器S201P-D25 (DE)微型断路器S203M-Z20 NA3A420-15亚德客型电磁阀25SCY14-1B轴向柱塞泵CKM1-225M/4300塑料外壳式断路器QSS-63双投隔离开关熔断器组59L1-W.var直流电流电压表PZ30-60照明箱(明装型)44L1-75/5A电流电压表BCMJ-0.45-25-3YN电容器BXC-WA3配电箱塑壳漏电断路器DZ20L-160T/4300 63A 30MA 非延0.1S透明无接线鼻塑壳漏电保护断路器CDM3L-250F/4300B 225A 1/3/5 I AC230V塑壳断路器CDM3-63F/33002 40A塑壳配电保护CDM6I-100L/3340 50A DC24V塑壳配电保护CDM6I-400L/4200B 350A手操机构CDM3-630直接圆形手操塑壳断路器CDM10-250/3310 250A塑壳断路器CDM10-100/3310 80A分励脱扣器分励右(端子)M3-160/250 DC24V 3P塑壳断路器CDM3-250N/3200 140A框架断路器CDW6I-4000N 2000A固水AC230V欠AC230V万能式断路器CDW3 4000N 4000A4P抽屉水平AC380V欠AC380V塑壳漏电断路器DZ20L-400T/4300 400A 75MA 延时0.2S透明 带排
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