CDM1-400L/3320 250A塑壳断路器中英文产品说明
(中文部分)
CDM1-400L/3320 250A塑壳断路器是专为配电系统设计的电能管理装置,适用于交流50Hz、额定工作电压至690V的配电网络。该产品采用模块化设计理念,在250A额定电流下实现可靠的线路保护功能,可有效执行线路的过载、短路电流保护任务。
核心结构特点:
- 创新灭弧系统:通过优化栅片布局与气动缓冲设计,实现高效电弧能量吸收,显著提升分断过程的稳定性;
- 智能脱扣机构:配备机械电子复合式触发装置,确保保护动作的响应速度与操作精度;
- 防护型壳体:工程塑料外壳采用双重绝缘设计,具备良好的抗冲击性和耐候特性,可在-25℃至+70℃环境稳定运行;
- 人机交互界面:可视化状态指示窗与机械式分合闸标识,便于运维人员快速掌握设备工况。
该产品适用于工业厂房、商业建筑、基础设施等场合的配电柜系统,可承担主进线或大容量分支线路的保护职能。触头系统采用银基合金材料配合多层接触结构,保障长期通电的接触可靠性。操作机构经过5万次以上机械寿命验证,保持稳定的分合闸性能。
(英文部分)
CDM1-400L/3320 250A Molded Case Circuit Breaker Product Introduction
The CDM1-400L/3320 250A molded case circuit breaker is engineered for power distribution systems, designed to operate in AC 50Hz networks with rated operational voltage up to 690V. This 250A-rated device provides reliable circuit protection through its modular architecture, effectively performing overload and short-circuit protection functions.
Structural Advantages:
- Advanced Arc Quenching System: Optimized splitter configuration with pneumatic buffer achieves efficient arc energy absorption, enhancing breaking reliability;
- Precision Tripping Mechanism: Integrated electromechanical trigger unit ensures responsive and accurate protective operations;
- Protective Enclosure: Dual-insulated engineering polymer housing demonstrates impact resistance and climate adaptability (-25℃ to +70℃);
- User Interface: Visual status window combined with mechanical position indicators enables quick operational status recognition.
Ideal for switchgear applications in industrial plants, commercial complexes, and infrastructure projects, it serves as main feeder or branch circuit protection. The silver-alloy contact system with multi-layer structure ensures durable electrical conductivity. Tested over 50,000 mechanical operations, the operating mechanism maintains consistent switching performance.
本产品支持水平或垂直安装方式,紧凑型结构设计节省柜内空间。维护窗口配置快速检修通道,支持便捷的附件扩展功能。通过优化导电回路的热传导路径,有效控制温升水平,持续保障设备运行安全。
备注:技术参数基于常规工况设计,具体应用建议结合工程实际需求进行选型验证。产品持续改进中,规格参数以实物标识为准。